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:
Sep. 25, 1979
Filed:
Apr. 12, 1978
Applicant:
Inventors:
Ralph Haenni, Fullinsdorf, CH;
Gottlieb Ryser, Basel, CH;
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C11C / ; C11C / ;
U.S. Cl.
CPC ...
260413 ; 2604 / ; 424312 ; 424318 ;
Abstract
The compound 9-(2,2,5-trimethyl-4-hydroxy or oxo-1-cyclohexenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid and derivatives useful as antitumor agents and in the prophylaxis and/or treatment of certain carcinomas.