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:
Aug. 24, 1976
Filed:
Jul. 23, 1970
Applicant:
Inventors:
Alfred J Weinheimer, Norman, OK (US);
Robert L Spraggins, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2604 / ; 2605 / ; 2604 / ; 424305 ; 424317 ;
Abstract
Novel compounds of the formula ##SPC1## Wherein R.sub.1 is hydrogen or methyl, R.sub. 2 is hydrogen or acetyl and the diester thereof. The compounds are useful as intermediates for preparing biologically active prostaglandins and they are useful singly as antibacterial agents.