Granted Patent
Utility
US 5,460,950 · App. 07/885,972
Expression of PACE in host cells and methods of use thereof
Inventors:
Philip J. Barr, Anthony J. Brake, Randal J. Kaufman, Louise Wasley, Patricia Tekamp-Olson, Polly A. Wong
Patented Case
View Patent ↗
Granted: Oct 24, 1995
Filed: May 20, 1992
Inventors
Philip J. Barr
Anthony J. Brake
Randal J. Kaufman
Louise Wasley
Patricia Tekamp-Olson
Polly A. Wong
Assignees (at issue)
Genetics Institute, LLC
Chiron Corporation
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.