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:
Aug. 10, 1993
Filed:
Nov. 29, 1991
Applicant:
Inventors:
Assignees:
Kumiai Chemical Industry Co., Ltd., Tokyo, JP;
Ihara Chemical Industry Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; A01N / ;
U.S. Cl.
CPC ...
504190 ; 562471 ; 562621 ; 564170 ; 564175 ; 560 61 ; 504317 ; 504323 ; 504338 ; 504315 ; 504110 ; 504112 ;
Abstract
A phenoxycetic acid derivative of the formula: ##STR1## wherein R is a hydroxyl group, an alkoxy group, a group of the formula OM wherein M is an alkali metal ion, an alkaline earth metal ion, a transition metal ion, an ammonium ion or an organic ammonium ion, or a group of the formula NHR.sub.1 wherein R.sub.1 is a hydrogen atom, a hydroxyl group, an amino group, an allyloxy group or an ethoxycarboxylmethoxy group.