Granted Patent
Utility
US 6,667,051 · App. 09/979,868
Methods for producing elastin, and tropoelastin products for repairing and or replacing tissue
Inventor:
Kenton W. Gregory
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Nov 28, 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.