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Generated: November 20, 2017

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Details for Patent: 6,429,226

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Summary for Patent: 6,429,226

Title: Prostaglandin derivatives for the treatment of glaucoma or ocular hypertension
Abstract:The invention relates to ophthalmological compositions for topical treatment of glaucoma or ocular hypertension comprising an effective intraocular pressure reducing amount of a prostaglandin derivative of PGA, PGB, PGD, PGE or PGF, in which the omega chain contains a ring structure, in an ophthalmologically compatible carrier. The invention further relates to the preparation of said compositions and their use for treatment of glaucoma or ocular hypertension.
Inventor(s): Stjernschantz; Johan Wilhelm (Uppsala, SE), Resul; Bahram (Uppsala, SE)
Assignee: Pharmacia Aktiebolag (Stolkholm, SE)
Application Number:09/562,447
Patent Claim Types:
see list of patent claims
Use; Composition; Compound;

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Foreign Priority and PCT Information for Patent: 6,429,226

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden8803110Sep 06, 1988
Sweden8803855Oct 28, 1988

International Patent Family for Patent: 6,429,226

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office0364417► SubscribeSPC/GB97/014United Kingdom► Subscribe
European Patent Office0364417► Subscribe97C0128France► Subscribe
European Patent Office0364417► Subscribe9690031-1Sweden► Subscribe
European Patent Office0364417► Subscribe97C0111Belgium► Subscribe
European Patent Office0364417► SubscribeC970039Netherlands► Subscribe
European Patent Office0364417► Subscribe61/1997Austria► Subscribe
European Patent Office0569046► Subscribe
European Patent Office1224934► Subscribe
European Patent Office1224935► Subscribe
European Patent Office1225168► Subscribe91541Luxembourg► Subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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Serving leading biopharmaceutical companies globally:

US Army
Colorcon
Dow
Medtronic
McKesson
UBS
Novartis
Farmers Insurance
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Boehringer Ingelheim

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