The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 1985
Filed:
Sep. 08, 1982
Hirotaro Narabayashi, Nakameguro, Meguro-ku, Tokyo-to, JP;
Tomoyoshi Kondo, Sugamo, Toshima-ku, Tokyo-to, JP;
Akira Hayashi, Suita-shi, Osaka-fu, JP;
Tomokazu Suzuki, Higashinada-ku, Kobe-shi, Hyogo-ken, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Other;
Abstract
An antiparkinsonian agent comprising DL- or L-threo-3,4-dihydroxyphenylserine and a decarboxylase inhibitor (e.g. carbidopa and benserazide), which is useful for the treatment of parkinson's disease, particularly treatment of the freezing phenomenon which has not previously been cured by the conventional antiparkinsonian drugs such as L-DOPA.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile