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:
Jul. 04, 1989
Filed:
Mar. 01, 1988
Applicant:
Inventors:
Shizuo Azuma, Iwakuni, JP;
Toshiyuki Hiramatsu, Iwakuni, JP;
Koji Nakagawa, Iwakuni, JP;
Yataro Ichikawa, Tokorozawa, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
560053 ; 560 61 ; 560 62 ; 562464 ; 562471 ; 562472 ; 564169 ; 564171 ; 564175 ; 568331 ; 558389 ; 558398 ; 71 86 ; 71105 ; 71108 ; 71118 ;
Abstract
A novel phenoxycarboxylic acid of formula (I) is disclosed. The compound is effective as herbicide for eradicating broad-leaved weeds. A combination of the phenoxycarboxylic acid and a N-phosphonomethylglycine or a glufosinate which is known as a herbicide is very effective for eradicating both broad-leaved weeds and narrow-leaved weeds.