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:
Jun. 19, 1990
Filed:
May. 02, 1986
Applicant:
Inventors:
Rolf Schurter, Binningen, CH;
Hermann Rempfler, Ettingen, CH;
Assignee:
Ciba-Geigy Corporation, Ardsley, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
71 94 ; 546302 ;
Abstract
There is described the novel 2-[4-(5-Chloro-3-fluoropyridin-2-yloxy)-phenoxy]-propionic acid methyl ester and its (R)-enantiomer. ##STR1## These compounds are suitable for selectively controlling weeds in crops of cultivated plants, and for reducing the growth of grasses.
Schurter, Rolf. (1990). 2-[4-(5-chloro-3-fluoropyridin-2-yloxy)-phenoxyl]-propionic acid methyl (U.S. Patent No. 4935051). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4935051
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile