Granted Patent
Utility
US 5,154,930 · App. 07/160,141
Pharmacological agent-lipid solution preparation
Inventors:
Mircea C. Popescu, Paul A. Tremblay, Andrew S. Janoff, Marc J. Ostro, Elaine Chan, Alan L. Weiner
Patented Case
View Patent ↗
Granted: Oct 13, 1992
Filed: Feb 25, 1988
Inventors
Mircea C. Popescu
Paul A. Tremblay
Andrew S. Janoff
Marc J. Ostro
Elaine Chan
Alan L. Weiner
Assignee (at issue)
The Liposome Company, 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.