Granted Patent
Utility
US 5,795,589 · App. 08/794,988
Liposomal antineoplastic agent compositions
Inventors:
Lawrence Mayer, Marcel Bally, Pieter R. Cullis, Richard S. Ginsberg, George N. Mitilenes
Patented Case
View Patent ↗
Granted: Aug 18, 1998
Filed: Feb 5, 1997
Inventors
Lawrence Mayer
Marcel Bally
Pieter R. Cullis
Richard S. Ginsberg
George N. Mitilenes
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.