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:
Feb. 10, 1981
Filed:
Jan. 21, 1977
Applicant:
Inventors:
Joseph V Karabinos, Orange, CT (US);
Louis G Nickell, Honolulu, HI (US);
Assignee:
W. R. Grace & Co., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
549 61 ; 549 69 ; 549 71 ; 71 90 ;
Abstract
New dicyclic thiophene compounds having the structural formula ##STR1## wherein X is an ester or cyano group and Y is a substituted amino group. The compounds are useful as agricultural chemicals and particularly as ripeners for sugarcane.