Granted Patent
Utility
US 6,339,173 · App. 09/327,392
Amide-based cationic lipids
Inventors:
David A. Schwartz, William Daily, Brian Dwyer, Kumar Srinivasan, Bob D. Brown
Patented Case
View Patent ↗
Granted: Jan 15, 2002
Filed: Jun 7, 1999
Inventors
David A. Schwartz
William Daily
Brian Dwyer
Kumar Srinivasan
Bob D. Brown
Assignee (at issue)
Promega Biosciences, 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.