Granted Patent
Utility
US 5,736,155 · App. 08/461,212
Encapsulation of antineoplastic agents in liposomes
Inventors:
Marcel Bally, Pieter R. Cullis, Michael J. Hope, Thomas D. Madden, Lawrence Mayer
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Jun 5, 1995
Inventors
Marcel Bally
Pieter R. Cullis
Michael J. Hope
Thomas D. Madden
Lawrence Mayer
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.