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:
May. 12, 1987
Filed:
Mar. 29, 1985
Applicant:
Inventors:
Rolf Schurter, Binningen, CH;
Rudolph C Thummel, Courgenay, CH;
Werner Topfl, Dornach, CH;
Willy Meyer, Riehen, CH;
Dieter Durr, Bottmingen, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; A01N / ;
U.S. Cl.
CPC ...
71 92 ; 71 91 ; 544122 ; 544123 ; 544321 ; 544323 ; 544324 ; 544331 ; 544332 ;
Abstract
N-Phenylsulfonyl-N'-pyrimidinylureas of the general formula I ##STR1## and the salts of these compounds with amines, alkali metal bases or alkaline earth metal bases or with quaternary ammonium bases, have good selective herbicidal and growth regulating properties when applied pre- and postemergence. The symbols in formula I have the following meanings:
Schurter, Rolf. (1987). N-phenylsulfonyl-n'-pyrimidinylureas as herbicides and plant growth (U.S. Patent No. 4664695). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4664695
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile