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:
Jan. 08, 2002
Filed:
Dec. 13, 1999
Applicant:
Inventors:
Yatendra Kumar, Haryana, IN;
Shailendra Kumar Singh, Haryana, IN;
Assignee:
Ranbaxy Laboratories Limited, New Delhi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
C07D / ;
Abstract
A method for preparing crystalline cefadroxil hemihydrate from cefadroxil dimethyl formamide solvate using a mixture of a lower alkanol and water.
Kumar, Yatendra. (2002). Process for preparing crystalline cefadroxil hemihydrate from cefadroxil dimethylformamide solvate (U.S. Patent No. 6337396). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6337396
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile