Granted Patent
Utility
US 6,770,764 · App. 09/844,816
Trypsin substrate and diagnostic device, and method of using same
Inventors:
Paul F. Corey, Steven W. Felman, Gary E. Rehm, Michael J. Pugia
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Apr 30, 2001
Inventors
Paul F. Corey
Steven W. Felman
Gary E. Rehm
Michael J. Pugia
Assignee (at issue)
Bayer Aktiengesellschaft
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.