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. 16, 1983
Filed:
Dec. 22, 1980
Applicant:
Inventors:
Hirotake Ikari, Urawa, JP;
Kanichi Kakizaki, Kazo, JP;
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ; A01N / ; A01N / ;
U.S. Cl.
CPC ...
71 92 ; 71 66 ; 71 94 ;
Abstract
There is disclosed a method for selectively regulating weed plant growth in transplanted rice fields under aquatic conditions which comprises applying to said weed plants an effective amount of a compound of the formula: ##STR1## wherein: X is selected from hydrogen, (C.sub.1 -C.sub.4) alkyl, F, Cl, Br, NO.sub.2, or SO.sub.2 C.sub.6 H.sub.5 ;