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:
Apr. 09, 2019
Filed:
Mar. 17, 2015
Applicant:
Jubilant Life Sciences Limited, Uttar Pradesh, IN;
Inventors:
Sujay Biswas, Uttar Pradesh, IN;
Vikas Bansal, Uttar Pradesh, IN;
Rohit Chakravarty, Uttar Pradesh, IN;
Mokkapati Umamaheshwar Prasad, Uttar Pradesh, IN;
Mukesh Masand, Uttar Pradesh, IN;
Dharam Vir, Uttar Pradesh, IN;
Assignee:
JUBILANT GENERICS LIMITED, Uttar Pradesh, IN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 249/12 (2006.01); C07B 57/00 (2006.01); C07C 249/14 (2006.01); C07C 249/04 (2006.01);
U.S. Cl.
CPC ...
C07C 249/12 (2013.01); C07B 57/00 (2013.01); C07C 249/04 (2013.01); C07C 249/14 (2013.01); C07B 2200/07 (2013.01);
Abstract
The present invention provides an improved process for the preparation of exametazime, which is used as ligand in preparation of technetium-99m complex.