Granted Patent
Utility
US 4,294,818 · App. 06/061,759
Methods and materials for detection of multiple sclerosis
Inventors:
John McMichael, Ellis L. Kline, James G. Spaulding
Patented Case
View Patent ↗
Granted: Oct 13, 1981
Filed: Jul 30, 1979
Inventors
John McMichael
Ellis L. Kline
James G. Spaulding
Assignee (at issue)
University Patents, 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.