Granted Patent
Utility
US 6,054,451 · App. 09/063,754
Analgesic composition and method for alleviating pain
Inventor:
Frank Caruso
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Apr 21, 1998
Inventor
Frank Caruso
Assignee (at issue)
Algos Pharmaceutical Corporation
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.