Granted Patent
Utility
US 5,736,395 · App. 08/858,571
Amphiphilic imidazolinium derivatives
Inventors:
Timothy D. Heath, Igor Solodin
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: May 19, 1997
Inventors
Timothy D. Heath
Igor Solodin
Assignee (at issue)
Megabios 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.