Granted Patent
Utility
US 5,498,529 · App. 08/162,506
Protein protease inhibitors from streptomyces
Inventors:
Thomas R. Berka, James A. Fornwald, Joselina G. Gorniak, Martin Rosenberg, James E. Strickler, Dean Taylor
Patented Case
View Patent ↗
Granted: Mar 12, 1996
Filed: Dec 3, 1993
Inventors
Thomas R. Berka
James A. Fornwald
Joselina G. Gorniak
Martin Rosenberg
James E. Strickler
Dean Taylor
Assignee (at issue)
SmithKline Beckman 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.