Granted Patent
Utility
US 5,330,689 · App. 08/039,941
Entrapment of water-insoluble compound in alpha tocopherol-based vesicles
Inventors:
Andrew S. Janoff, Lois E. Bolcsak, Alan L. Weiner, Paul A. Tremblay, Michael V. W. Bergamini, Robert L. Suddith
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Mar 29, 1993
Inventors
Andrew S. Janoff
Lois E. Bolcsak
Alan L. Weiner
Paul A. Tremblay
Michael V. W. Bergamini
Robert L. Suddith
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.