Granted Patent
Utility
US 6,632,450 · App. 09/859,737
Adherable biomaterial patches and methods for producing and for using same
Inventor:
Kenton W. Gregory
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: May 16, 2001
Inventor
Kenton W. Gregory
Assignees (at issue)
Kenton W. Gregory
Providence Health System—Oregon
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.