Granted Patent
Utility
US 4,478,744 · App. 06/342,418
Method of obtaining antibodies
Inventors:
Louis M. Mezei, Jung-Shou Chen, John Huang, Robert E. Lovins
Patented Case
View Patent ↗
Granted: Oct 23, 1984
Filed: Jan 25, 1982
Inventors
Louis M. Mezei
Jung-Shou Chen
John Huang
Robert E. Lovins
Assignee (at issue)
Sherwood Medical Company
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.