Granted Patent
Utility
US 5,741,908 · App. 08/673,712
Process for reparing imidazoquinolinamines
Inventors:
John F. Gerster, Kyle J. Lindstrom
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Jun 21, 1996
Inventors
John F. Gerster
Kyle J. Lindstrom
Assignee (at issue)
Minnesota Mining and Manufacturing Company
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.