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:
May. 06, 2003
Filed:
Nov. 02, 2001
Applicant:
Inventors:
Timothy Calvin Johnson, Indianapolis, IN (US);
John Cord VanHeertum, Concord, CA (US);
David George Ouse, Indianapolis, IN (US);
Kim Eric Arndt, Carmel, IN (US);
Mark Andrew Pobanz, Indianapolis, IN (US);
David Keith Walker, Indianapolis, IN (US);
Assignee:
Dow AgroSciences LLC, Indianapolis, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A01N 4/390 ;
U.S. Cl.
CPC ...
C07D / ; A01N 4/390 ;
Abstract
N-(5,7-dimethoxy[1,2,4]triazolo[1,5-a]pyrimidin-2-yl) arylsulfonamide compounds were prepared from 2-amino-5,7-dimethoxy[1,2,4]triazolopyrimidine and appropriately substituted benzenesulfonyl chloride and pyridinesulfonyl chloride compounds. The compounds were found to be useful as herbicides.