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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.:

US 8658791 B1

PDFFull Text
Date of Patent:
Feb. 25, 2014

Filed:

Aug. 16, 2012

2-substituted-6-amino-5-alkyl, alkenyl or alkynyl-4-pyrimidinecarboxylic acids and 6-substituted-4-amino-3-alkyl, alkenyl or alkynyl picolinic acids and their use as herbicides

Applicants:

Jeffrey B. Epp, Noblesville, IN (US);

Paul R. Schmitzer, Indianapolis, IN (US);

Terry W. Balko, Greenfield, IN (US);

Carla N. Yerkes, Crawfordsville, IN (US);

Inventors:

Jeffrey B. Epp, Noblesville, IN (US);

Paul R. Schmitzer, Indianapolis, IN (US);

Terry W. Balko, Greenfield, IN (US);

Carla N. Yerkes, Crawfordsville, IN (US);

Assignee:

Dow AgroSciences, LLC, Indianapolis, IN (US);

Attorney:

Robert Chang

Primary Examiner:

James O Wilson

Assistant Examiner:

Oluwafemi Masha

Int. Cl.
CPC ...
C07D 239/00 (2006.01); A61K 31/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

6-Amino-4-pyrimidinecarboxylic acids having alkyl, alkenyl or alkynyl substituents in the 5-position and 4-aminopicolinic acids having alkyl, alkenyl or alkynyl substituents in the 3-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control.

Find Patent Forward Citations

Epp, Jeffrey. (2014). 2-substituted-6-amino-5-alkyl, alkenyl or alkynyl-4-pyrimidinecarboxylic acids and 6-substituted-4-amino-3-alkyl, alkenyl or alkynyl picolinic acids and their use as herbicides (U.S. Patent No. 8658791). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8658791

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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