Granted Patent
Utility
US 5,232,912 · App. 07/970,596
Anticoagulant peptides
Inventor:
John L. Krstenansky
Patented Case
View Patent ↗
Granted: Aug 3, 1993
Filed: Oct 30, 1992
Inventor
John L. Krstenansky
Assignee (at issue)
Merrell Dow Pharmaceuticals 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.