Granted Patent
Utility
US 6,277,813 · App. 08/983,537
Colostrum derived growth factor
Inventor:
Denise Kelly
Patented Case
View Patent ↗
Granted: Aug 21, 2001
Filed: Jul 29, 1998
Inventor
Denise Kelly
Assignee (at issue)
Rowett Research Institute
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.