Granted Patent
Utility
US 5,622,701 · App. 08/259,963
Cross-reacting monoclonal antibodies specific for E- and P-selectin
Inventor:
Ellen L. Berg
Patented Case
View Patent ↗
Granted: Apr 22, 1997
Filed: Jun 14, 1994
Inventor
Ellen L. Berg
Assignee (at issue)
Protein Design Labs, 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.