Granted Patent
Utility
US 5,824,784 · App. 08/321,510
N-terminally chemically modified protein compositions and methods
Inventors:
Olaf Kinstler, Nancy E. Gabriel, Christine E. Farrar, Randolph B. DePrince
Patented Case
View Patent ↗
Granted: Oct 20, 1998
Filed: Oct 12, 1994
Inventors
Olaf Kinstler
Nancy E. Gabriel
Christine E. Farrar
Randolph B. DePrince
Assignee (at issue)
Amgen 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.