Granted Patent
Utility
US 5,409,704 · App. 08/059,192
Liposomes comprising aminoglycoside phosphates and methods of production and use
Inventors:
Marcel Bally, Lois E. Bolcsak, Pieter R. Cullis, Andrew S. Janoff, Lawrence Mayer
Patented Case
View Patent ↗
Granted: Apr 25, 1995
Filed: May 6, 1993
Inventors
Marcel Bally
Lois E. Bolcsak
Pieter R. Cullis
Andrew S. Janoff
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.