Granted Patent
Utility
US 6,699,683 · App. 10/135,755
Active site of human gamma glutamy hydrolase
Inventors:
John H. Galivan, Thomas J. Ryan, Ivan E. Auger
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Apr 30, 2002
Inventors
John H. Galivan
Thomas J. Ryan
Ivan E. Auger
Assignee (at issue)
HEALTH RESEARCH, INC.
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.