Granted Patent
Utility
US 6,290,984 · App. 09/364,566
Pharmaceutical preparation applicable to mucosal surfaces and body tissues
Inventors:
Gilles H. Tapolsky, David W. Osborne
Patented Case
View Patent ↗
Granted: Sep 18, 2001
Filed: Jul 30, 1999
Inventors
Gilles H. Tapolsky
David W. Osborne
Assignee (at issue)
Virotex 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.