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. 29, 2026
Filed:
Oct. 22, 2021
Applicant:
Syngenta Crop Protection Ag, Basel, CH;
Inventors:
Ramiah Murugan, Indianapolis, IN (US);
Colin Smith, Roachdale, IN (US);
Roger W. Tharp-Taylor, Noblesville, IN (US);
Assignee:
SYNGENTA CROP PROTECTION AG, Basel, CH;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 213/80 (2006.01); C07D 213/803 (2006.01); C07D 309/28 (2006.01);
U.S. Cl.
CPC ...
C07D 213/80 (2013.01); C07D 213/803 (2013.01); C07D 309/28 (2013.01);
Abstract
This disclosure relates to processes for preparing nicotinic acid derivatives that are useful in the chemical arts, such as in the manufacture of pharmaceutical products or agrochemicals. In particular, the present disclosure pertains to novel processes for preparing certain nicotinic acid derivatives.