Granted Patent
Utility
US 6,693,113 · App. 10/185,387
2-methyl-1-(2-methylpropyl)-1H-imidazo[4,5-c][1,5]napthyridin-4 amine
Inventor:
Kyle J. Lindstrom
Patented Case
View Patent ↗
Granted: Feb 17, 2004
Filed: Jun 27, 2002
Inventor
Kyle J. Lindstrom
Assignee (at issue)
3M INNOVATIVE PROPERTIES 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.