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:
Nov. 09, 1976
Filed:
Jun. 23, 1970
Applicant:
Inventor:
Anne R Donnell, Springfield, PA (US);
Assignee:
Sun Research and Development Co., St. Davids, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A01N / ;
U.S. Cl.
CPC ...
2605 / ; 71113 ; 71118 ; 260 / ; 260 / ; 2605 / ;
Abstract
Mono and dihydrazides of the cis-cis, cis-trans and trans-trans isomers of methylated muconic acids including .alpha.-methylmuconic acid, .beta.-methylmuconic acid, .alpha.,.alpha.'-dimethylmuconic acid, .alpha.,.beta.'-dimethylmuconic acid, .alpha.,.alpha.',.beta.-trimethylmuconic acid, .alpha.,.beta.,.beta.'-trimethylmuconic acid and .alpha.,.alpha.',.beta.,.beta.'-tetramethylmuconic acid. The compounds are suitable for use in rubber stabilization, rubber curing and plant growth regulation.