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Generated: September 19, 2018

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Details for Patent: 4,894,476

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Summary for Patent: 4,894,476
Title: Gabapentin monohydrate and a process for producing the same
Abstract:A novel crystalline form of gabapentin and a novel processes for the small and large scale preparations of the anticonvulsant compound in a highly pure state is disclosed. This novel hydrate is produced by a cost effective process which provides an additional purification stage.
Inventor(s): Butler; Donald E. (Holland, MI), Greenman; Barbara J. (Door, MI)
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Application Number:07/188,819
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 4,894,476
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 4,894,476

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

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Dow
Fuji
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