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Serving hundreds of leading biopharmaceutical companies globally:

Colorcon
Teva
Farmers Insurance
Cantor Fitzgerald
QuintilesIMS
Express Scripts
Chubb
Federal Trade Commission
Fish and Richardson

Generated: May 24, 2018

DrugPatentWatch Database Preview

Details for Patent: 3,950,405

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Summary for Patent: 3,950,405
Title: Trans-4-aminomethylcyclohexane-1-carboxylic acid
Abstract:A trans isomer of 4-cyanoncyclohexane-1-carboxylic acid or its lower alkyl ester is reduced in a solvent in the presence of a hydrogenating catalyst, and hydrolyzing the produced ester in case the starting trans-isomer is a lower alkyl ester, then the trans-4-aminomethyl-cyclohexane-1-carboxylic acid is recovered from the reaction mixture.
Inventor(s): Okano; Atsuji (Otsuka, JA), Kadoya; Shizuo (Yokohama, JA), Naito; Takeo (Ichikawa, JA), Aoyagi; Takaaki (Fujisawa, JA), Shimizu; Masao (Otsukanaka, JA)
Assignee: Mitsubishi Chemical Industries Ltd. (Tokyo, JA)
Application Number:04/836,196
Patent Claim Types:
see list of patent claims
Compound;

Drugs Protected by US Patent 3,950,405

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

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Foreign Priority and PCT Information for Patent: 3,950,405

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
46-69632Dec 24, 1971

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Serving hundreds of leading biopharmaceutical companies globally:

Fish and Richardson
McKinsey
Accenture
Covington
Medtronic
Baxter
Merck
Colorcon
Dow

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