Granted Patent
Utility
US 6,193,979 · App. 08/450,274
Compositions comprising complement receptor type 1 molecules having carbohydrate structures that are selectin ligands
Inventors:
Charles W. Rittershaus, Carol A. Toth
Patented Case
View Patent ↗
Granted: Feb 27, 2001
Filed: May 25, 1995
Inventors
Charles W. Rittershaus
Carol A. Toth
Assignee (at issue)
AVANT Immunotherapeutics, 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.