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Last Updated: July 24, 2021

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Details for Patent: RE41920

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Summary for Patent: RE41920
Title:Isobutylgaba and its derivatives for the treatment of pain
Abstract:The instant invention is a method of using certain analogs of glutamic acid and gamma-aminobutyric acid in pain therapy.
Inventor(s): Singh; Lakhbir (Cambridgeshire, GB)
Assignee: Warner-Lambert Company LLC (New York, NY)
Application Number:11/983,750
Patent Claim Types:
see list of patent claims

Drugs Protected by US Patent RE41920

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: RE41920

PCT Information
PCT FiledJuly 16, 1997PCT Application Number:PCT/US97/12390
PCT Publication Date:January 29, 1998PCT Publication Number: WO98/03167

International Family Members for US Patent RE41920

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 241351 ⤷  Free Forever Trial
Australia 3602497 ⤷  Free Forever Trial
Australia 714980 ⤷  Free Forever Trial
Brazil 9710536 ⤷  Free Forever Trial
Canada 2255652 ⤷  Free Forever Trial
China 1094757 ⤷  Free Forever Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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