US3923185A - Pouring container with double cap protector for sterile dispensing lip - Google Patents
Pouring container with double cap protector for sterile dispensing lip Download PDFInfo
- Publication number
- US3923185A US3923185A US338672A US33867273A US3923185A US 3923185 A US3923185 A US 3923185A US 338672 A US338672 A US 338672A US 33867273 A US33867273 A US 33867273A US 3923185 A US3923185 A US 3923185A
- Authority
- US
- United States
- Prior art keywords
- outer cap
- cap
- container
- abutment means
- skirt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000001012 protector Effects 0.000 title description 2
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 229920001169 thermoplastic Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000012815 thermoplastic material Substances 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 229920005653 propylene-ethylene copolymer Polymers 0.000 claims description 3
- 238000011109 contamination Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 4
- 208000002847 Surgical Wound Diseases 0.000 description 3
- 238000001990 intravenous administration Methods 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 229920001074 Tenite Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
- B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
- B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
- B65D50/067—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession using integral or non-integral accessories, e.g. tool, key
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/03—Medical
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S215/00—Bottles and jars
- Y10S215/901—Tamper-resistant structure
Definitions
- the outer cap has an external annular seal member that hermetically joins to the container for own 1 .PIUNAW mZM 5. 6 25 in l2" /2 5 u 2. m 3 m 5 U 2 u u 5 n l u 2 m C G S L U m N H 5 5 encasing the sterile lower end surfaces of both skirts. This structure reduces the chance of contamination [58'] Field of Search.......... 215/1 C, 42, 37 R, 46 A,
- sterile medical liquid such as normal saline or sterile water
- the physician often does this simply by pouring sterile liquid from a l or 2 liter container into the surgical wound.
- pouring containers are called pouring containers.
- the protection of the sterile dispensing outlet of intravenous (I.V.) solution containers and pouring containers provide different problems.
- I.V. solution container the bottle neck has a closure protecting the neck during dispensing.
- the closure is connected to a hollow spike or other adapter of an I.V. administration set through which the solution slowly drains.
- the pouring container on the other hand, must dispense a very large amount of liquid quickly. Thus, it has a large exposed open mouth, 1 to 1% inches (2.5 to 3.8 centimeters) diameter, surrounded by a sterile lip. This lip is contacted and wetted with the sterile liquid contents being poured from the container.
- This invention provides a special closure system that alleviates the problem of maintaining a sterile pouring lip at a dispensing neck of a pouring container.
- the special closure system has an inner cap and an outer cap nested together, and these caps have skirts with transverse sterile lower end surfaces.
- An annular seal structure external to the sterile lower end surfaces of both skirts seals the outer cap to the container until the seal is broken apart.
- the sterile lower end surface of the outer cap can contact the inner cap without contaminating it.
- the sterile lower end surface of the inner cap skirt can contact the sterile dispensing lip without contaminating it. This structure reduces the chance of contamination being transferred from the outer cap to the inner cap and then to the dispensing lip when the container is opened immediately before use.
- FIG. 1 is a front elevational view of the pouring container with the double cap closure system as it is shipped, stored and ready for use;
- FIG. 2 is an enlarged sectional view taken vertically through a top portion of the pouring container showing its outer cap being removed from the inner cap;
- FIG. 3 is a sectional view of the top portion of the pouring container showing the double cap closure system as it would appear in FIG. 1 prior to opening;
- FIG. 4 is a perspective view showing liquid pouring from the container after the inner and outer caps have been removed.
- the pouring container is shown to include a bottle 1 and a closure system 2.
- the bottle includes a dispensing neck surrounded by a flange 3 at its upper end and a hinged hanging tab 4 at its lower end.
- This hanging tab 4 is an optional feature of the pouring container and can be used to suspend the container mouth downwardly. However, usually the hanging tab 4 is not used and the pouring container is completely emptied while held in a physicians hand.
- an indented waist 5 is shown.
- FIG. 2 The enlarged sectional view of FIG. 2 gives a detailed illustration of the closure system.
- the bottle 1 with a neck 6 surrounded by flange 3 terminates at an upper end in a sterile pouring lip 7. It is this pouring lip 7 that is very critical.
- This invention is designed to protect the sterile integrity of the pouring lip 7.
- This inner cap 8 has a top wall 9 and a skirt 10.
- the top wall has an integral compressible rib 21 that hermetically seals against lip 7.
- At a lower end of skirt 10 is a lower end surface that is very critical to this invention. This lower end surface 11 is maintained in a sterile condition. Thus, when the inner cap 8 is removed, lower end 11 of skirt 10 can scrape across sterile dispensing lip 7 without contaminating it.
- an outer cap 12 Fitting over inner cap 8 is an outer cap 12.
- This cap 12 includes a top wall 13 and a skirt 14.
- the outer cap has a lower end surface 16 of skirt 14 j that is maintained in a sterile condition, and is positioned below the lower end 14 of the inner cap skirt.
- Extending outwardly from bottom skirt surface 14 is a frangible brim 17 on outer cap 12.
- frangible brim 17 has just been broken apart from an annular fused portion 18 of brim 17.
- the brim 17 is substantially thinner than the skirt 14 and is from 0.005 to 0.050 inch (0.127 to 1.27 mm.) thick.
- the fracture line of the brim 17 is at an annular weakened section of the brim that is external of the sterile lower end surface 16 of the outer cap skirt 14. Therefore, when the outer cap is broken away as shown in FIG. 2 the inner surface of the skirt 14 and lower end surface 16 can contact the critical outer surface of the inner caps skirt 10 without contaminating it.
- annular hermetic seal formed by frangible brim 17 an annular jacking ring 15 has internal threads 19 that are threadingly disposed on external threads 20 of outer cap skirt 14. Preferably, these threads are left-handed so that counter clockwise motion of the jacking ring will pry the frangible brim from flange 3 of the bottle to break it apart. Since both of the lower end surfaces of the skirts are encased and enclosed by the annular hermetic seal shown as a frangible brim, these lower skirt end surfaces are not exposed to contamination by handling and shipping and storing. Also, when the container is steam sterilized there is no contact of the steam with the sterile lower skirt surfaces of either the inner or outer cap.
- FIG. 3 the double cap closure system with protected sterile lower end surfaces is shown as it is shipped and stored in a hospital ready for use.
- the pouring container is then ready for dispensing its sterile liquid contents.
- the dispensing step is shown generally in FIG. 4.
- the pouring container has a lip 7 that is exposed to liquid contact and is wetted by this liquid which then enters a surgical wound or the like. This is why it is extremely critical to keep the dispensing lip of a pouring container sterile.
- a container and double closure providing a system for storing and dispensing sterile liquids, which system includes a blow molded thermoplastic container with a dispensing outlet, an inner closure, an outer cap, and a jacking ring, the container and outer cap forming a unit that has transverse abutment means surrounding the outlet, wherein the improvement comprises:
- a threaded tubular container neck with a pouring lip surrounding the dispensing outlet a manually removable inner cap being said inner closure with an internally threaded skirt that has a lower end surface, and this inner cap is threadingly disposed on the tubular neck;
- said outer cap being a separately formed injection molded cap with a longitudinal axis, said outer cap having both a thin frangible section and externally exposed threads, and said outer cap has a skirt and is sealed to the container proximate the abutment means with an annular bacteria-tight bond to form a hermetically sealed enclosure which encases the inner cap including the lower end surface of the inner cap skirt, and the threads of the outer cap are in axial alignment with the abutment means, whereby said outer cap threads can receive said jacking ring and guide it toward the abutment means for exerting a pressure against the abutment means to axially pry the outer cap apart at its frangible section.
- the inner cap includes a compressible annular internal rib that sealingly engages the pouring lip to form a hermetic seal thereat prior to removal of the inner cap.
- a container with inner and outer closures for storing and dispensing sterile liquids which includes a thermoplastic bottle with a dispensing outlet, and said bottle and outer closure form a unit that has a transverse abutment means surrounding the outlet, wherein the improvement comprises:
- thermoplastic outer cap having both a thin frangible section and externally exposed threads, which outer cap is hermetically fused to the bottle proximate the abutment means to provide a sealed thermoplastic shell that has the outer cap threads in axial alignment with said abutment means for guiding an opening member toward said abutment means to rupture the outer cap at its frangible section; and an inner cap including a top wall. a threaded skirt and a lower end of the skirt, which inner cap is threadingly disposed on the threaded bottle neck with all of these inner cap components encased within the thermoplastic shell.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims (11)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338672A US3923185A (en) | 1973-03-07 | 1973-03-07 | Pouring container with double cap protector for sterile dispensing lip |
CA190,263A CA1008804A (en) | 1973-03-07 | 1974-01-16 | Pouring container with double cap protector for sterile dispensing lip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US338672A US3923185A (en) | 1973-03-07 | 1973-03-07 | Pouring container with double cap protector for sterile dispensing lip |
Publications (1)
Publication Number | Publication Date |
---|---|
US3923185A true US3923185A (en) | 1975-12-02 |
Family
ID=23325649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US338672A Expired - Lifetime US3923185A (en) | 1973-03-07 | 1973-03-07 | Pouring container with double cap protector for sterile dispensing lip |
Country Status (2)
Country | Link |
---|---|
US (1) | US3923185A (en) |
CA (1) | CA1008804A (en) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091949A (en) * | 1977-03-14 | 1978-05-30 | Baxter Travenol Laboratories, Inc. | Antibackoff threaded ring closure using ratchet means |
US4093093A (en) * | 1977-03-14 | 1978-06-06 | Baxter Travenol Laboratories, Inc. | Antibackoff closure |
US4111325A (en) * | 1977-03-14 | 1978-09-05 | Baxter Travenol Laboratories, Inc. | Sealed closure for plastic container with interlocking protective outer closure |
US4181232A (en) * | 1977-03-14 | 1980-01-01 | Baxter Travenol Laboratories, Inc. | Sealed closure for plastic container with interlocking protective outer closure |
US4236646A (en) * | 1978-11-02 | 1980-12-02 | Baxter Travenol Laboratories, Inc. | Closure for pharmaceutical containers |
US4251002A (en) * | 1978-04-04 | 1981-02-17 | Middleton Andrew D | Tamperproof container and closure |
US4392579A (en) * | 1981-10-21 | 1983-07-12 | Owens-Illinois, Inc. | Closure with domed portion |
US4441620A (en) * | 1982-06-28 | 1984-04-10 | Baxter Travenol Laboratories, Inc. | Heatseal plug with resealing feature |
US5350078A (en) * | 1992-09-24 | 1994-09-27 | Tropicana Products, Inc. | Beverage bottle |
AU682790B2 (en) * | 1994-05-24 | 1997-10-16 | Rical | Rupturable stopper for a pouring spout |
US5725114A (en) * | 1996-09-16 | 1998-03-10 | Pickman; E. Steven | Child resistant cap and container incorporating same |
US5833928A (en) * | 1995-11-15 | 1998-11-10 | Sage Products, Inc. | Specimen transporting and processing system |
US6382438B1 (en) * | 1996-04-22 | 2002-05-07 | Cebal Sa | Container and flexible tube manufactured with a detachable cover that is reusable as a cap |
US20050118367A1 (en) * | 2002-03-07 | 2005-06-02 | Rudolf Gantenbrink | Bottle, method for the production thereof, method for filling a bottle, and method for opening a bottle |
WO2008002079A1 (en) * | 2006-06-27 | 2008-01-03 | Hee Kwon Rho | Closure of vessel |
US20080097310A1 (en) * | 2006-08-10 | 2008-04-24 | John Buehler | Tamper evident tip cap assembly |
US7644902B1 (en) | 2003-05-31 | 2010-01-12 | Rexam Medical Packaging Inc. | Apparatus for producing a retort thermal processed container with a peelable seal |
US7766178B2 (en) | 2001-12-21 | 2010-08-03 | Rexam Medical Packaging Inc. | Closure for a retort processed container having a peelable seal |
US7780024B1 (en) | 2005-07-14 | 2010-08-24 | Rexam Closures And Containers Inc. | Self peel flick-it seal for an opening in a container neck |
US7798359B1 (en) | 2004-08-17 | 2010-09-21 | Momar Industries LLC | Heat-sealed, peelable lidding membrane for retort packaging |
US8100277B1 (en) | 2005-07-14 | 2012-01-24 | Rexam Closures And Containers Inc. | Peelable seal for an opening in a container neck |
USD655176S1 (en) * | 2010-10-15 | 2012-03-06 | Tropicana Products, Inc. | Bottle |
US8251236B1 (en) | 2007-11-02 | 2012-08-28 | Berry Plastics Corporation | Closure with lifting mechanism |
CN104136341A (en) * | 2012-02-22 | 2014-11-05 | 利乐拉瓦尔集团及财务有限公司 | Closure for a container of a pourable product |
US20170225843A1 (en) * | 2014-06-06 | 2017-08-10 | Fisher Scientific Company, L.L.C. | Tamper-Evident Closure Assembly Including Outer Shell, And Related Systems And Methods |
USD796957S1 (en) | 2015-01-16 | 2017-09-12 | Pepsico, Inc. | Bottle |
US10232990B2 (en) * | 2017-01-05 | 2019-03-19 | Compliant Packaging Llc | Child resistant storage container |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140732A (en) * | 1934-11-10 | 1938-12-20 | James P Burke | Nonrefillable closure |
US3393818A (en) * | 1967-02-28 | 1968-07-23 | Mack Wayne Plastics Co | Plastic cap having pressure venting features |
US3394831A (en) * | 1966-06-13 | 1968-07-30 | American Hospital Supply Corp | Apparatus for storing and handling parenteral liquids and method for opening same |
US3730372A (en) * | 1971-11-19 | 1973-05-01 | Automatic Liquid Packaging | Plastic container |
-
1973
- 1973-03-07 US US338672A patent/US3923185A/en not_active Expired - Lifetime
-
1974
- 1974-01-16 CA CA190,263A patent/CA1008804A/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2140732A (en) * | 1934-11-10 | 1938-12-20 | James P Burke | Nonrefillable closure |
US3394831A (en) * | 1966-06-13 | 1968-07-30 | American Hospital Supply Corp | Apparatus for storing and handling parenteral liquids and method for opening same |
US3393818A (en) * | 1967-02-28 | 1968-07-23 | Mack Wayne Plastics Co | Plastic cap having pressure venting features |
US3730372A (en) * | 1971-11-19 | 1973-05-01 | Automatic Liquid Packaging | Plastic container |
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091949A (en) * | 1977-03-14 | 1978-05-30 | Baxter Travenol Laboratories, Inc. | Antibackoff threaded ring closure using ratchet means |
US4093093A (en) * | 1977-03-14 | 1978-06-06 | Baxter Travenol Laboratories, Inc. | Antibackoff closure |
US4111325A (en) * | 1977-03-14 | 1978-09-05 | Baxter Travenol Laboratories, Inc. | Sealed closure for plastic container with interlocking protective outer closure |
US4181232A (en) * | 1977-03-14 | 1980-01-01 | Baxter Travenol Laboratories, Inc. | Sealed closure for plastic container with interlocking protective outer closure |
US4251002A (en) * | 1978-04-04 | 1981-02-17 | Middleton Andrew D | Tamperproof container and closure |
US4236646A (en) * | 1978-11-02 | 1980-12-02 | Baxter Travenol Laboratories, Inc. | Closure for pharmaceutical containers |
US4392579A (en) * | 1981-10-21 | 1983-07-12 | Owens-Illinois, Inc. | Closure with domed portion |
US4441620A (en) * | 1982-06-28 | 1984-04-10 | Baxter Travenol Laboratories, Inc. | Heatseal plug with resealing feature |
US5350078A (en) * | 1992-09-24 | 1994-09-27 | Tropicana Products, Inc. | Beverage bottle |
US5678735A (en) * | 1994-05-24 | 1997-10-21 | Rical | Rupturable stopper for a pouring spout |
AU682790B2 (en) * | 1994-05-24 | 1997-10-16 | Rical | Rupturable stopper for a pouring spout |
US5833928A (en) * | 1995-11-15 | 1998-11-10 | Sage Products, Inc. | Specimen transporting and processing system |
US6382438B1 (en) * | 1996-04-22 | 2002-05-07 | Cebal Sa | Container and flexible tube manufactured with a detachable cover that is reusable as a cap |
US5725114A (en) * | 1996-09-16 | 1998-03-10 | Pickman; E. Steven | Child resistant cap and container incorporating same |
US7766178B2 (en) | 2001-12-21 | 2010-08-03 | Rexam Medical Packaging Inc. | Closure for a retort processed container having a peelable seal |
US20050118367A1 (en) * | 2002-03-07 | 2005-06-02 | Rudolf Gantenbrink | Bottle, method for the production thereof, method for filling a bottle, and method for opening a bottle |
US7644902B1 (en) | 2003-05-31 | 2010-01-12 | Rexam Medical Packaging Inc. | Apparatus for producing a retort thermal processed container with a peelable seal |
US7798359B1 (en) | 2004-08-17 | 2010-09-21 | Momar Industries LLC | Heat-sealed, peelable lidding membrane for retort packaging |
US8100277B1 (en) | 2005-07-14 | 2012-01-24 | Rexam Closures And Containers Inc. | Peelable seal for an opening in a container neck |
US7780024B1 (en) | 2005-07-14 | 2010-08-24 | Rexam Closures And Containers Inc. | Self peel flick-it seal for an opening in a container neck |
WO2008002079A1 (en) * | 2006-06-27 | 2008-01-03 | Hee Kwon Rho | Closure of vessel |
US20080097310A1 (en) * | 2006-08-10 | 2008-04-24 | John Buehler | Tamper evident tip cap assembly |
US7632244B2 (en) | 2006-08-10 | 2009-12-15 | Comar, Inc. | Tamper evident tip cap assembly |
US8251236B1 (en) | 2007-11-02 | 2012-08-28 | Berry Plastics Corporation | Closure with lifting mechanism |
US8650839B1 (en) | 2007-11-02 | 2014-02-18 | Berry Plastics Corporation | Closure with lifting mechanism |
USD655176S1 (en) * | 2010-10-15 | 2012-03-06 | Tropicana Products, Inc. | Bottle |
CN104136341A (en) * | 2012-02-22 | 2014-11-05 | 利乐拉瓦尔集团及财务有限公司 | Closure for a container of a pourable product |
CN104136341B (en) * | 2012-02-22 | 2016-10-12 | 利乐拉瓦尔集团及财务有限公司 | Closure member for the container of pourable products |
US20170225843A1 (en) * | 2014-06-06 | 2017-08-10 | Fisher Scientific Company, L.L.C. | Tamper-Evident Closure Assembly Including Outer Shell, And Related Systems And Methods |
US10035627B2 (en) * | 2014-06-06 | 2018-07-31 | Fisher Scientific Company, L.L.C. | Tamper-evident closure assembly including outer shell, and related systems and methods |
USD796957S1 (en) | 2015-01-16 | 2017-09-12 | Pepsico, Inc. | Bottle |
US10232990B2 (en) * | 2017-01-05 | 2019-03-19 | Compliant Packaging Llc | Child resistant storage container |
Also Published As
Publication number | Publication date |
---|---|
CA1008804A (en) | 1977-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3923185A (en) | Pouring container with double cap protector for sterile dispensing lip | |
US3923184A (en) | Double screw cap system for sterile medical liquid container and method of opening same | |
US3923182A (en) | Frangible closure system for medical liquid container | |
US3923183A (en) | Container for medical liquid with separable outer and inner closures | |
US3923179A (en) | Medical liquid container with tactile sterility indicator and method of testing container | |
US4522308A (en) | Manually mountable tamper evident oral liquid dose viral and seal assembly | |
US4181232A (en) | Sealed closure for plastic container with interlocking protective outer closure | |
US4566613A (en) | Multiple opening structure receptacle | |
US3871545A (en) | Closure devices for containers | |
KR100201014B1 (en) | Drug container and dual container system for fluid therapy employing the same | |
US3394831A (en) | Apparatus for storing and handling parenteral liquids and method for opening same | |
CA1107239A (en) | Antibackoff threaded ring closure using ratchet means | |
US3950917A (en) | Method of opening a double screw cap system for sterile medical container | |
US4378891A (en) | Bottle closure | |
US4111325A (en) | Sealed closure for plastic container with interlocking protective outer closure | |
BR9906631A (en) | Container and closure system for hot-filled containers | |
PT89472A (en) | RIGID BAG | |
US4236646A (en) | Closure for pharmaceutical containers | |
FI107876B (en) | unit-dose | |
US3974008A (en) | Method of making a frangible closure system for medical liquid container | |
DE3377399D1 (en) | Sterile container for medical use | |
US4015400A (en) | Method of opening medical liquid container with separable outer and inner closures | |
GB2034288A (en) | Airtight Sealed Container | |
DE3269223D1 (en) | Closure for a pharmaceutical container | |
US4511529A (en) | Method of making a bottle closure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: KENDALL MCGAW LABORATORIES, INC., 2525 MCGAW AVENU Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. EFFECTIVE NOVEMBER 26, 1985.;ASSIGNOR:AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP OF IL;REEL/FRAME:004600/0460 Effective date: 19851126 Owner name: KENDALL MCGAW LABORATORIES, INC., A CORP OF OH,CAL Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP OF IL;REEL/FRAME:004600/0460 Effective date: 19851126 |
|
AS | Assignment |
Owner name: WELLS FARGO BANK, N.A. Free format text: SECURITY INTEREST;ASSIGNOR:MCGAW, INC., A CORP. OF OH;REEL/FRAME:005477/0809 Effective date: 19901022 |
|
AS | Assignment |
Owner name: KENDALL MCGAW LABORATORIES, INC. AN OH CORPORAT Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:MANUFACTURERS HANOVER TRUST COMPANY;REEL/FRAME:005709/0001 Effective date: 19901015 |
|
AS | Assignment |
Owner name: KENDALL MCGAW LABORATORIES, INC., AN OH CORP. Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:MANUFACTURERS HANOVER TRUST COMPANY;REEL/FRAME:005515/0206 Effective date: 19901015 |
|
AS | Assignment |
Owner name: MCGAW, INC., MORAINE, MONTGOMERY COUNTY, A CORP. O Free format text: MERGER;ASSIGNOR:MG ACQUISITION CORP. A CORP. OF DE (MERGED TO) KENDALL MCGAW LABORATORIES, INC., A CORP. OF OHIO;REEL/FRAME:005640/0520 Effective date: 19910205 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED FILE - (OLD CASE ADDED FOR FILE TRACKING PURPOSES) |
|
AS | Assignment |
Owner name: GENERAL ELECTRIC CAPITAL CORPORATION, A NEW YORK C Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:MCGAW, INC., A DELAWARE CORP.;REEL/FRAME:006073/0600 Effective date: 19920401 |
|
AS | Assignment |
Owner name: MCGAW, INC. A CORP. OF DELAWARE Free format text: SECURITY INTEREST;ASSIGNOR:WELLS FARGO BANK, N.A.;REEL/FRAME:006139/0057 Effective date: 19920401 |