Granted Patent
Utility
US 5,976,567 · App. 08/660,025
Lipid-nucleic acid particles prepared via a hydrophobic lipid-nucleic acid complex intermediate and use for gene transfer
Inventors:
Jeffery J. Wheeler, Marcel Bally, Yuan-Peng Zhang, Dorothy L. Reimer, Michael J. Hope, Pieter R. Cullis, Peter Scherrer
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Jun 6, 1996
Inventors
Jeffery J. Wheeler
Marcel Bally
Yuan-Peng Zhang
Dorothy L. Reimer
Michael J. Hope
Pieter R. Cullis
Peter Scherrer
Assignee (at issue)
Inex Pharmaceuticals Corporation
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.