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:
Apr. 18, 1989
Filed:
Jan. 05, 1988
Applicant:
Inventor:
John M Tymonko, Hamilton Square, NJ (US);
Assignee:
FMC Corporation, Philadelphia, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ; A01N / ;
U.S. Cl.
CPC ...
71 87 ; 71 86 ; 71 88 ;
Abstract
The spectrum of crops which can be protected against weeds by clomazone is widened to include cotton, corn, wheat, oats, barley, sorghum and others, by combining the clomazone treatment with application of antidotal amounts of an organophosphorus pesticide of the formula ##STR1## wherein W.sup.1 and W.sup.2 independently are oxygen or sulfur, x is an integer of from 1 to 4, Q is SR.sup.2 or ##STR2## and R, R.sup.1, R.sup.2 and R.sup.3 are alkyl(C.sub.1 -C.sub.13), provided that when Q is SR.sup.2, both W.sup.1 and W.sup.2 are not oxygen. The organophosphorus compounds include phorate, disulfoton, terbufos, demeton and dimethoate.