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:
Jul. 08, 1986
Filed:
Oct. 31, 1984
Applicant:
Inventors:
Ka-Kong Chan, Hopatcong, NJ (US);
George W Holland, North Caldwell, NJ (US);
Perry Rosen, North Caldwell, NJ (US);
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
560219 ; 562598 ;
Abstract
A compound of the formula ##STR1## where R.sub.1 is hydrogen, lower alkyl, alkaline earth metal or alkali metal; or magnesium halide salts thereof, useful as intermediates for unsaturated eicosanoic acids and derivatives thereof which inhibit the synthesis of SRS-A.
Quick Actions:
Chan, Ka-Kong. (1986). Unsaturated eicosanoic acids (U.S. Patent No. 4599443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4599443
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile