Granted Patent
Utility
US 6,344,213 · App. 08/820,694
Compounds and compositions for delivering active agents
Inventors:
Andrea Leone-Bay, Sam J. Milstein, Donald J. Sarrubi, Harry Leipold
Patented Case
View Patent ↗
Granted: Feb 5, 2002
Filed: Mar 18, 1997
Inventors
Andrea Leone-Bay
Sam J. Milstein
Donald J. Sarrubi
Harry Leipold
Assignee (at issue)
Emisphere Technologies, 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.