CA2261067A1 - Air cooled/heated vehicle seat assembly - Google Patents
Air cooled/heated vehicle seat assemblyInfo
- Publication number
- CA2261067A1 CA2261067A1 CA002261067A CA2261067A CA2261067A1 CA 2261067 A1 CA2261067 A1 CA 2261067A1 CA 002261067 A CA002261067 A CA 002261067A CA 2261067 A CA2261067 A CA 2261067A CA 2261067 A1 CA2261067 A1 CA 2261067A1
- Authority
- CA
- Canada
- Prior art keywords
- seat cushion
- seat
- air
- vehicle
- assembly
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H1/00285—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for vehicle seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5628—Heating or ventilating devices characterised by convection by air coming from the vehicle ventilation system, e.g. air-conditioning system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
- B60H2001/003—Component temperature regulation using an air flow
Abstract
A vehicle seat assembly includes a seat frame structure having a riser and a movable portion movable in fore and aft directions with respect to a longitudinal axis of a vehicle. A seat cushion assembly including an open-cell foam seat cushion is mounted on the movable portion. The seat cushion includes a plurality of air channels therein extending from a bottom surface to a top surface thereof. The seat cushion assembly includes a seat cushion cover material constructed and arranged to permit air to pass therethrough. A seat back frame is coupled to the movable portion of the frame structure.
A seat back pad assembly is mounted on the seat back frame. Air flow directing structure is adapted to be coupled to a source of forced air and has a portion constructed and arranged to be mounted on the floor of the vehicle. The air flow directing structure is operatively associated with the seat cushion assembly so as to direct forced air (1) throught the open cells of the seat cushion so as to change a temperature of said seat cushion, and (2) through the channels in the seat cushion and through the seat cushion cover material.
A seat back pad assembly is mounted on the seat back frame. Air flow directing structure is adapted to be coupled to a source of forced air and has a portion constructed and arranged to be mounted on the floor of the vehicle. The air flow directing structure is operatively associated with the seat cushion assembly so as to direct forced air (1) throught the open cells of the seat cushion so as to change a temperature of said seat cushion, and (2) through the channels in the seat cushion and through the seat cushion cover material.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/680,667 US5626386A (en) | 1996-07-16 | 1996-07-16 | Air cooled/heated vehicle seat assembly |
US08/680,667 | 1996-07-16 | ||
PCT/IB1997/000185 WO1998002330A1 (en) | 1996-07-16 | 1997-02-06 | Air cooled/heated vehicle seat assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2261067A1 true CA2261067A1 (en) | 1998-01-22 |
CA2261067C CA2261067C (en) | 2005-01-18 |
Family
ID=24732016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002261067A Expired - Fee Related CA2261067C (en) | 1996-07-16 | 1997-02-06 | Air cooled/heated vehicle seat assembly |
Country Status (9)
Country | Link |
---|---|
US (1) | US5626386A (en) |
EP (1) | EP0912363B1 (en) |
AT (1) | ATE202040T1 (en) |
AU (1) | AU1730997A (en) |
BR (1) | BR9710295A (en) |
CA (1) | CA2261067C (en) |
DE (1) | DE69705223T2 (en) |
ES (1) | ES2159841T3 (en) |
WO (1) | WO1998002330A1 (en) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
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AU702397B2 (en) * | 1996-10-07 | 1999-02-18 | Jc Associates Co., Ltd. | Vehicle seat |
JP3705395B2 (en) * | 1997-04-22 | 2005-10-12 | 本田技研工業株式会社 | Automotive seat structure |
US5927817A (en) * | 1997-08-27 | 1999-07-27 | Lear Corporation | Ventilated vehicle seat assembly |
WO2000018606A1 (en) * | 1998-09-30 | 2000-04-06 | Ygg Pty Limited | Seat ventilation device |
US6079781A (en) * | 1998-10-13 | 2000-06-27 | Tilley; Jay M. | Ventilated child restraint seat |
EP1086852B1 (en) | 1999-09-21 | 2004-01-28 | Johnson Controls GmbH | Seat cushion for vehicle seats |
US6106057A (en) * | 1999-09-22 | 2000-08-22 | Lee; Shih-Ping | Ventilation baby seat |
US6402775B1 (en) * | 1999-12-14 | 2002-06-11 | Augustine Medical, Inc. | High-efficiency cooling pads, mattresses, and sleeves |
DE20002540U1 (en) * | 2000-02-12 | 2001-06-28 | Johnson Controls Gmbh | Seat cushion part for vehicle seats |
US7668362B2 (en) * | 2000-05-03 | 2010-02-23 | Aperio Technologies, Inc. | System and method for assessing virtual slide image quality |
DE10047754C5 (en) * | 2000-09-27 | 2010-04-22 | Daimler Ag | Wind protection device for an open motor vehicle |
FR2816261B1 (en) * | 2000-11-09 | 2003-01-31 | Cera | VEHICLE SEAT ELEMENT |
US7040710B2 (en) | 2001-01-05 | 2006-05-09 | Johnson Controls Technology Company | Ventilated seat |
US6629724B2 (en) | 2001-01-05 | 2003-10-07 | Johnson Controls Technology Company | Ventilated seat |
US6786541B2 (en) | 2001-01-05 | 2004-09-07 | Johnson Controls Technology Company | Air distribution system for ventilated seat |
DE10115242B4 (en) * | 2001-03-28 | 2005-10-20 | Keiper Gmbh & Co Kg | Vehicle seat with ventilation |
US6505886B2 (en) * | 2001-04-04 | 2003-01-14 | Visteon Global Technologies, Inc. | Climatized seat with vortex tube |
DE20112473U1 (en) * | 2001-07-28 | 2002-12-19 | Johnson Controls Gmbh | Air-conditioned upholstery part for a vehicle seat |
US6648100B2 (en) * | 2001-10-24 | 2003-11-18 | Lear Corporation | Method of tuning acoustical absorption in a vehicle interior |
DE20120516U1 (en) * | 2001-12-19 | 2003-04-30 | Johnson Controls Gmbh | Ventilation system for an upholstered part |
US6893086B2 (en) * | 2002-07-03 | 2005-05-17 | W.E.T. Automotive Systems Ltd. | Automotive vehicle seat insert |
US6857697B2 (en) * | 2002-08-29 | 2005-02-22 | W.E.T. Automotive Systems Ag | Automotive vehicle seating comfort system |
DE10259648B4 (en) * | 2002-12-18 | 2006-01-26 | W.E.T. Automotive Systems Ag | Air-conditioned seat and air conditioning device for a ventilated seat |
DE10316275B4 (en) * | 2003-04-08 | 2009-06-18 | Johnson Controls Gmbh | vehicle seat |
US7338117B2 (en) * | 2003-09-25 | 2008-03-04 | W.E.T. Automotive System, Ltd. | Ventilated seat |
US7274007B2 (en) | 2003-09-25 | 2007-09-25 | W.E.T. Automotive Systems Ltd. | Control system for operating automotive vehicle components |
DE10347550B3 (en) * | 2003-10-14 | 2005-03-10 | Faurecia Autositze Gmbh & Co | Seat section for automobile passenger seat has deep-drawn sheet metal seat pan formed with reception channels for cable tree |
US7370911B2 (en) * | 2003-10-17 | 2008-05-13 | W.E.T. Automotive Systems, Ag | Automotive vehicle seat insert |
US7425034B2 (en) * | 2003-10-17 | 2008-09-16 | W.E.T. Automotive Systems Ag | Automotive vehicle seat having a comfort system |
US20050087325A1 (en) * | 2003-10-27 | 2005-04-28 | Tim Roland | Air conditioning apparatus for rear seat arrangement |
DE10350146B4 (en) * | 2003-10-28 | 2006-05-04 | Daimlerchrysler Ag | Vehicle seat for a motor vehicle |
US7461892B2 (en) * | 2003-12-01 | 2008-12-09 | W.E.T. Automotive Systems, A.C. | Valve layer for a seat |
US20060158011A1 (en) * | 2004-11-02 | 2006-07-20 | W.E.T. Automotive Systems Ag | Molded layer for a seat insert |
US7587901B2 (en) | 2004-12-20 | 2009-09-15 | Amerigon Incorporated | Control system for thermal module in vehicle |
US7320223B1 (en) | 2005-01-28 | 2008-01-22 | United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | System for controlling child safety seat environment |
KR100909033B1 (en) * | 2005-02-07 | 2009-07-22 | 엘앤드피 프라퍼티 매니지먼트 캄파니 | Heating, Cooling, and Ventilation Systems for Automotive Applications |
DE102005050098B4 (en) * | 2005-05-25 | 2008-07-17 | Spheros Gmbh | Apparatus for air conditioning in motor vehicles |
US7478869B2 (en) * | 2005-08-19 | 2009-01-20 | W.E.T. Automotive Systems, Ag | Automotive vehicle seat insert |
US20070200398A1 (en) * | 2006-02-28 | 2007-08-30 | Scott Richard Wolas | Climate controlled seat |
DE102006013309B4 (en) * | 2006-03-21 | 2017-03-09 | Gentherm Gmbh | Cover element for vehicle interior components |
US7591507B2 (en) * | 2006-04-13 | 2009-09-22 | Amerigon Incorporated | Tie strap for climate controlled seat |
US7708338B2 (en) * | 2006-10-10 | 2010-05-04 | Amerigon Incorporated | Ventilation system for seat |
US20080087316A1 (en) | 2006-10-12 | 2008-04-17 | Masa Inaba | Thermoelectric device with internal sensor |
ES2520715T3 (en) | 2006-10-13 | 2014-11-11 | Gentherm Incorporated | Air-conditioned bed |
DE102006051703B4 (en) * | 2006-10-30 | 2009-04-02 | W.E.T. Automotive Systems Ag | Air guide device |
DE102007027828A1 (en) * | 2006-11-14 | 2008-05-15 | Proseat Gmbh & Co.Kg | Module for cushioned object e.g. vehicle seat, has switching device partially corresponding with switching device of bolster unit, and cover covering bolster unit, where module and/or component part are foamed in carrier |
US7877827B2 (en) | 2007-09-10 | 2011-02-01 | Amerigon Incorporated | Operational control schemes for ventilated seat or bed assemblies |
US9125497B2 (en) | 2007-10-15 | 2015-09-08 | Gentherm Incorporated | Climate controlled bed assembly with intermediate layer |
WO2009056112A1 (en) * | 2007-10-29 | 2009-05-07 | W.E.T. Automotive Systems Ag | Air conditioning device for seats |
JP4469390B2 (en) * | 2007-11-13 | 2010-05-26 | 本田技研工業株式会社 | Vehicle seat |
JP2011506178A (en) | 2007-12-10 | 2011-03-03 | ヴィー・エー・テー・オートモーティヴ・システムス・アクチェンゲゼルシャフト | Improved air conditioning module and method |
KR20100111726A (en) | 2008-02-01 | 2010-10-15 | 아메리곤 인코포레이티드 | Condensation and humidity sensors for thermoelectric devices |
DE102008017965B4 (en) * | 2008-04-08 | 2011-06-01 | W.E.T. Automotive Systems Ag | aerator |
EP2341800B8 (en) | 2008-07-18 | 2012-12-26 | Gentherm Incorporated | Climate controlled bed assembly |
DE102009058996B4 (en) | 2008-12-21 | 2012-12-06 | W.E.T. Automotive Systems Ag | aerator |
US8893329B2 (en) | 2009-05-06 | 2014-11-25 | Gentherm Incorporated | Control schemes and features for climate-controlled beds |
US8332975B2 (en) | 2009-08-31 | 2012-12-18 | Gentherm Incorporated | Climate-controlled topper member for medical beds |
US8272685B2 (en) * | 2010-02-09 | 2012-09-25 | Ford Global Technologies, Llc | Vehicle seat with air duct |
JP5381834B2 (en) * | 2010-03-17 | 2014-01-08 | 株式会社デンソー | Vehicle seat air conditioner |
DE102011014516A1 (en) | 2010-04-06 | 2012-05-10 | W.E.T. Automotive Systems Ag | MFP |
US9121414B2 (en) | 2010-11-05 | 2015-09-01 | Gentherm Incorporated | Low-profile blowers and methods |
DE102012009295A1 (en) * | 2011-05-12 | 2013-01-03 | W.E.T. Automotive Systems Ag | Heating device for seat of vehicle e.g. motor car, has electric conductors connected with electrical function layer that is provided with bus bars which are extended around through-holes for surrounding through-holes |
DE102012014678A1 (en) | 2011-08-19 | 2013-02-21 | W.E.T. Automotive Systems Ag | heater |
WO2013052823A1 (en) | 2011-10-07 | 2013-04-11 | Gentherm Incorporated | Thermoelectric device controls and methods |
DE202011110107U1 (en) | 2011-11-17 | 2013-02-19 | W.E.T. Automotive Systems Ag | Tempering device |
DE102012020516A1 (en) | 2011-12-09 | 2013-06-13 | W.E.T. Automotive Systems Ag | Temperature control device for an electrochemical voltage source |
DE102011121980A1 (en) | 2011-12-26 | 2013-06-27 | W.E.T. Automotive Systems Ag | Air conveyor |
US9989267B2 (en) | 2012-02-10 | 2018-06-05 | Gentherm Incorporated | Moisture abatement in heating operation of climate controlled systems |
US9662962B2 (en) | 2013-11-05 | 2017-05-30 | Gentherm Incorporated | Vehicle headliner assembly for zonal comfort |
KR102252584B1 (en) | 2014-02-14 | 2021-05-14 | 젠썸 인코포레이티드 | Conductive convective climate controlled assemblies |
US9770962B2 (en) * | 2014-08-11 | 2017-09-26 | Susan Quave | Vehicle passenger reminder system |
US11857004B2 (en) | 2014-11-14 | 2024-01-02 | Gentherm Incorporated | Heating and cooling technologies |
US11639816B2 (en) | 2014-11-14 | 2023-05-02 | Gentherm Incorporated | Heating and cooling technologies including temperature regulating pad wrap and technologies with liquid system |
WO2016077843A1 (en) | 2014-11-14 | 2016-05-19 | Cauchy Charles J | Heating and cooling technologies |
US10023084B2 (en) | 2015-07-15 | 2018-07-17 | Gentherm Inc. | Vehicle seat with slidable air coupling |
DE112015006720B4 (en) | 2015-07-21 | 2023-08-24 | Gentherm Automotive Systems (China) Ltd. | CONNECTOR FOR AN AIR CONDITIONING DEVICE AND AIR CONDITIONING DEVICE |
US11223004B2 (en) | 2018-07-30 | 2022-01-11 | Gentherm Incorporated | Thermoelectric device having a polymeric coating |
DE112019006098T5 (en) | 2018-12-06 | 2021-08-26 | Gentherm Incorporated | One-part plenary |
US11318869B2 (en) | 2018-12-06 | 2022-05-03 | Gentherm Incorporated | Single piece plenum |
US11152557B2 (en) | 2019-02-20 | 2021-10-19 | Gentherm Incorporated | Thermoelectric module with integrated printed circuit board |
US11390388B2 (en) | 2019-05-17 | 2022-07-19 | Ami Industries, Inc. | Urine-based power generation for adjustable seat cushion |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA637851A (en) * | 1962-03-06 | Frank Karner | Air conditioned seat | |
US1568471A (en) * | 1922-07-05 | 1926-01-05 | Roemer Max | Ventilated seat |
US1475912A (en) * | 1922-08-17 | 1923-11-27 | John R Williams | Automobile seat warmer and cooler |
US1903037A (en) * | 1931-08-14 | 1933-03-28 | Ivan N Fraver | Car heating, cooling, and ventilating means |
US2022959A (en) * | 1934-01-18 | 1935-12-03 | Roy F Gordon | Seat ventilating and cooling device for automobiles |
US2198532A (en) * | 1938-09-21 | 1940-04-23 | Nat Stamping Company | Sliding seat latch |
US3030145A (en) * | 1953-08-26 | 1962-04-17 | Kushion Kooler Corp | Ventilating seat pad |
US2826135A (en) * | 1954-04-21 | 1958-03-11 | American Motors Corp | Seat construction |
US2912832A (en) * | 1956-05-31 | 1959-11-17 | Int Harvester Co | Cooling apparatus for vehicle seats |
US2992604A (en) * | 1958-06-09 | 1961-07-18 | Trotman | Forced air under body ventilating device |
US2978972A (en) * | 1958-11-03 | 1961-04-11 | Wesley F Hake | Ventilating and cooling system for automobile seats |
GB957135A (en) * | 1962-07-07 | 1964-05-06 | Arthur Paul Pedrick | Suction apparatus for retaining personnel in vehicles or aircraft in their seats |
US3137523A (en) * | 1963-09-20 | 1964-06-16 | Karner Frank | Air conditioned seat |
US3550523A (en) * | 1969-05-12 | 1970-12-29 | Irving Segal | Seat construction for automotive air conditioning |
US4002108A (en) * | 1974-08-19 | 1977-01-11 | Mordeki Drori | Ventilated back-seat rest particularly for automotive vehicles |
JPS584646B2 (en) * | 1979-01-31 | 1983-01-27 | 日産自動車株式会社 | Forced ventilation device for automobile seats |
JPS5670868U (en) * | 1979-11-06 | 1981-06-11 | ||
DE3306871A1 (en) * | 1983-02-26 | 1984-08-30 | Bayer Ag, 5090 Leverkusen | Air-conditionable cushion |
JPS6042115A (en) * | 1983-08-17 | 1985-03-06 | Takagi Kagaku Kenkyusho:Kk | Air conditioner of vehicle seat |
JP2530815B2 (en) * | 1986-02-15 | 1996-09-04 | 有限会社 キタムラ冷技研 | Air conditioning system for automobile seats |
FR2599683A1 (en) * | 1986-06-10 | 1987-12-11 | Renault Vehicules Ind | Ventilated vehicle seat |
US4853992A (en) * | 1988-07-22 | 1989-08-08 | Kaung M Yu | Air cooled/heated seat cushion |
DE3903303A1 (en) * | 1989-02-04 | 1990-08-09 | Wilfried Wunderatzke | Seat, in particular vehicle seat |
US5004294A (en) * | 1989-06-28 | 1991-04-02 | Lin Peir Kuen | Built-up type air-conditioning cushion assembly |
US4981324A (en) * | 1989-10-13 | 1991-01-01 | Law Ignace K | Ventilated back-seat support pad particularly for vehicles |
US5002336A (en) * | 1989-10-18 | 1991-03-26 | Steve Feher | Selectively cooled or heated seat and backrest construction |
US5016302A (en) * | 1989-12-13 | 1991-05-21 | Yu Kaung M | Motive air seat cushion |
US4997230A (en) * | 1990-01-30 | 1991-03-05 | Samuel Spitalnick | Air conditioned cushion covers |
JPH0523235A (en) * | 1991-07-19 | 1993-02-02 | Japan Gore Tex Inc | Seat |
IT1270389B (en) * | 1992-08-04 | 1997-05-05 | Deso Baghini | AIR CONDITIONING SYSTEM FOR CAR ARMCHAIRS |
JPH0626600U (en) * | 1992-09-09 | 1994-04-12 | 信博 松本 | Car seat air conditioner |
US5385382A (en) * | 1993-10-06 | 1995-01-31 | Ford Motor Company | Combination seat frame and ventilation apparatus |
US5382075A (en) * | 1993-10-19 | 1995-01-17 | Champion Freeze Drying Co., Ltd. | Chair seat with a ventilation device |
US5524439A (en) * | 1993-11-22 | 1996-06-11 | Amerigon, Inc. | Variable temperature seat climate control system |
US5416935A (en) * | 1993-11-29 | 1995-05-23 | Nieh; Rosa L. | Cushion surface air conditioning apparatus |
US5370439A (en) * | 1994-01-04 | 1994-12-06 | Lowe; Warren | Vehicle seat ventilation |
-
1996
- 1996-07-16 US US08/680,667 patent/US5626386A/en not_active Expired - Lifetime
-
1997
- 1997-02-06 CA CA002261067A patent/CA2261067C/en not_active Expired - Fee Related
- 1997-02-06 BR BR9710295-4A patent/BR9710295A/en not_active Application Discontinuation
- 1997-02-06 WO PCT/IB1997/000185 patent/WO1998002330A1/en active IP Right Grant
- 1997-02-06 DE DE69705223T patent/DE69705223T2/en not_active Expired - Fee Related
- 1997-02-06 EP EP97904540A patent/EP0912363B1/en not_active Expired - Lifetime
- 1997-02-06 AU AU17309/97A patent/AU1730997A/en not_active Abandoned
- 1997-02-06 AT AT97904540T patent/ATE202040T1/en not_active IP Right Cessation
- 1997-02-06 ES ES97904540T patent/ES2159841T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU1730997A (en) | 1998-02-09 |
WO1998002330A1 (en) | 1998-01-22 |
ES2159841T3 (en) | 2001-10-16 |
DE69705223T2 (en) | 2002-04-25 |
CA2261067C (en) | 2005-01-18 |
DE69705223D1 (en) | 2001-07-19 |
BR9710295A (en) | 2000-01-11 |
US5626386A (en) | 1997-05-06 |
ATE202040T1 (en) | 2001-06-15 |
EP0912363B1 (en) | 2001-06-13 |
EP0912363A1 (en) | 1999-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |