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:
Jan. 26, 1982
Filed:
Dec. 29, 1980
Applicant:
Inventors:
Joseph Mayer, New York, NY (US);
Lydia Peer, West Orange, NJ (US);
Esther Babad, West Orange, NJ (US);
Assignee:
Schering Corporation, Kenilworth, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C09B / ;
U.S. Cl.
CPC ...
564 92 ; 564328 ;
Abstract
A compound of the formula ##STR1## wherein X and Y are independently selected from hydrogen, halogen, trifluoromethyl, nitro, C.sub.1 to C.sub.6 alkyl and C.sub.1 to C.sub.6 alkoxy, and Z is C.sub.1 to C.sub.6 alkyl or hydrogen is disclosed.