Granted Patent
Utility
US 5,837,533 · App. 08/314,060
Complexes comprising a nucleic acid bound to a cationic polyamine having an endosome disruption agent
Inventor:
Raymond H. Boutin
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Sep 28, 1994
Inventor
Raymond H. Boutin
Assignee (at issue)
Amerimas Home Products, 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.