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. 27, 2009
Filed:
Nov. 28, 2007
Applicants:
Mahavir Singh Khanna, Delhi, IN;
Bakthavathsalan Vijayaraghavan, Haryana, IN;
Mohan Prasad, Haryana, IN;
Yatendra Kumar, Haryana, IN;
Inventors:
Mahavir Singh Khanna, Delhi, IN;
Bakthavathsalan Vijayaraghavan, Haryana, IN;
Mohan Prasad, Haryana, IN;
Yatendra Kumar, Haryana, IN;
Assignee:
Ranbaxy Laboratories Limited, Gurgaon, IN;
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to an amorphous form of the salts of the (-) enantiomer or (S)-enantiomer of omeprazole, i.e., esomeprazole. The invention also relates to processes for preparing amorphous esomeprazole salts and pharmaceutical compositions that include the amorphous esomeprazole salts.