Granted Patent
Utility
US 5,629,022 · App. 08/465,372
Method for galenically preparing a therapeutic composition based on aspirin
Inventors:
Philippe Perovitch, Marc Maury
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Jun 5, 1995
Inventors
Philippe Perovitch
Marc Maury
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.