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:
Jul. 31, 2018
Filed:
Dec. 18, 2015
Applicant:
Merck Sharp & Dohme Corp., Rahway, NJ (US);
Inventors:
Kristos Adrian Moshos, Belmont, MA (US);
Valdas Jurkauskas, Cambridge, MA (US);
Yisheng Yang, Shanghai, CN;
Youchu Wang, Shanghai, CN;
Assignee:
Merck Sharp & Dohme Corp., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 231/40 (2006.01);
U.S. Cl.
CPC ...
C07D 231/40 (2013.01);
Abstract
Pyrazolyl carboxylic acid and pyrazolyl urea derivatives have been synthesized, which are useful in the manufacture of cephalosporin antibiotic compounds.