Granted Patent
Utility
US 6,319,685 · App. 07/086,161
Alpha-amidating enzyme compositions and processes for their production and use
Inventors:
James P. Gilligan, Barry Jones
Patented Case
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Granted: Nov 20, 2001
Filed: Aug 14, 1987
Inventors
James P. Gilligan
Barry Jones
Assignee (at issue)
Unigene Laboratories 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.