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:
Mar. 14, 2017
Filed:
Nov. 20, 2013
Applicant:
Zoetis Services Llc, Florham Park, NJ (US);
Inventors:
Sean D. W. Greenwood, Kalamazoo, MI (US);
Timothy L. Stuk, Kalamazoo, MI (US);
Assignee:
Zoetis Services LLC, Parsippany, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 261/04 (2006.01); C07D 491/107 (2006.01); C07D 307/88 (2006.01); C07D 307/94 (2006.01); A61K 31/343 (2006.01); A61K 31/422 (2006.01); C07D 491/10 (2006.01); C07C 315/04 (2006.01);
U.S. Cl.
CPC ...
C07D 491/107 (2013.01); C07C 315/04 (2013.01); C07D 491/10 (2013.01);
Abstract
The invention recites an improved process for preparing spirocyclic isoxazoline derivatives of Formula (1) wherein '*', R, R, and Rare as described herein.