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:
Dec. 12, 2000
Filed:
Dec. 27, 1999
Applicant:
Inventors:
Vidyanatha A Prasad, Leawood, KS (US);
Klaus Jelich, Wuppertal, DE;
Assignee:
Bayer Corporation, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
5482634 ;
Abstract
The present invention relates to a process for manufacturing sulfonylaminocarbonyl triazolinones, which are herbicidally active compounds. In particular, this invention relates to the reaction of a substituted triazolinone with a sulfonyl isocyanate, wherein the improvement comprises conducting this reaction in the presence of xylene as solvent.