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:
Sep. 12, 2000
Filed:
May. 11, 1999
Applicant:
Inventors:
Colin Michael Tice, Elkins Park, PA (US);
Bin Li, Shenyang, CN;
Assignee:
Rohm and Haas Company, Phila., PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N / ; C07D / ; C07D / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
504244 ; 546316 ; 546323 ; 5462817 ;
Abstract
This invention relates to herbicidal N-(heterocyclylcarbonyl)sulfonamide compounds, compositions comprising N-(heterocyclylcarbonyl)sulfonamide herbicides and an agronomically acceptable carrier, and the use thereof as broad spectrum herbicides which are effective against both monocot and dicot weed species in both preemergence and postemergence applications. This invention also teaches methods of preparing these compounds as well as methods of using the compounds as herbicides.