CA949513A - Osmotic dispenser - Google Patents

Osmotic dispenser

Info

Publication number
CA949513A
CA949513A CA132,287A CA132287A CA949513A CA 949513 A CA949513 A CA 949513A CA 132287 A CA132287 A CA 132287A CA 949513 A CA949513 A CA 949513A
Authority
CA
Canada
Prior art keywords
osmotic dispenser
osmotic
dispenser
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
Application number
CA132,287A
Other versions
CA132287S (en
Inventor
Takeru Higuchi
Harold M. Leeper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alza Corp
Original Assignee
Alza Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of CA949513A publication Critical patent/CA949513A/en
Expired legal-status Critical Current

Links

CA132,287A 1971-01-13 1972-01-12 Osmotic dispenser Expired CA949513A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10616171A 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
CA949513A true CA949513A (en) 1974-06-18

Family

ID=22309827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA132,287A Expired CA949513A (en) 1971-01-13 1972-01-12 Osmotic dispenser

Country Status (2)

Country Link
CA (1) CA949513A (en)
IT (1) IT946529B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987790A (en) * 1975-10-01 1976-10-26 Alza Corporation Osmotically driven fluid dispenser
US5024663A (en) * 1990-02-21 1991-06-18 Alza Corporation Self-contained suction pump
US7335193B2 (en) 2000-02-04 2008-02-26 Durect Corporation Osmotically-driven fluid dispenser
WO2015085312A1 (en) 2013-12-06 2015-06-11 Durect Corporation Compositions comprising antioxidant, fluid dispensers, and methods involving the same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987790A (en) * 1975-10-01 1976-10-26 Alza Corporation Osmotically driven fluid dispenser
US5024663A (en) * 1990-02-21 1991-06-18 Alza Corporation Self-contained suction pump
US7335193B2 (en) 2000-02-04 2008-02-26 Durect Corporation Osmotically-driven fluid dispenser
WO2015085312A1 (en) 2013-12-06 2015-06-11 Durect Corporation Compositions comprising antioxidant, fluid dispensers, and methods involving the same

Also Published As

Publication number Publication date
IT946529B (en) 1973-05-21

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