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. 18, 1996
Filed:
Sep. 15, 1994
Applicant:
Inventors:
Dong Dao-cong, Guelph, CA;
Alan W Dalrymple, Lindale, TX (US);
Assignees:
Uniroyal Chemical Company, Inc., Middleburt, CT (US);
Uniroyal Chemical Ltd./Ltee, Elmira, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N / ;
U.S. Cl.
CPC ...
504243 ; 544309 ; 544314 ; 504168 ; 504178 ; 504116 ;
Abstract
Compounds having the structural formula ##STR1## wherein R.sub.1 is C.sub.1 -C.sub.4 alkyl, R.sub.2 is C.sub.1 -C.sub.4 alkyl or haloalkyl, R.sub.3 and R.sub.4 are hydrogen or halogen, and R.sub.5 is hydrogen or COOR.sub.6 wherein R.sub.6 is C.sub.1 -C.sub.8 linear or branched alkyl, alkenyl, or alkynyl, and compositions comprising the compounds. The compounds and compositions are useful as herbicides, desiccants and defoliants.