Granted Patent
Utility
US 5,968,553 · App. 09/000,673
Pharmaceutical composition containing bupropion hydrochloride and an inorganic acid stabilizer
Inventors:
Amitava Maitra, Prakash Kulkarni, Bharat Bhogilal Shah, Joseph Michael DeVito
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Dec 30, 1997
Inventors
Amitava Maitra
Prakash Kulkarni
Bharat Bhogilal Shah
Joseph Michael DeVito
Assignee (at issue)
Amerimas Home Products, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.