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:
May. 15, 1984
Filed:
Jun. 24, 1982
Applicant:
Inventors:
Faizulla G Kathawala, Mountain Lakes, NJ (US);
John G Heider, West Nyack, NY (US);
Assignee:
Sandoz, Inc., E. Hanover, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
424274 ; 548496 ;
Abstract
Ethylenically unsaturated fatty acid amides of tryptophan derivatives e.g. .alpha.-[1-oxo-9-octadecenylamino)]-1H-indole-3-propanoic acid, ethyl ester, are useful as pharmaceutical agents and are obtainable by reacting a mixed anhydride of a long chain unsaturated carboxylic acid with an appropriate tryptophan ester.
Kathawala, Faizulla. (1984). N-unsaturated fatty acid amides of tryptophan ester homologues and (U.S. Patent No. 4448785). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4448785
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile