Granted Patent
Utility
US 4,748,018 · App. 06/622,130
Method of passive immunization of mammals using avian antibody
Inventors:
Ralph J. Stolle, Lee R. Beck
Patented Case
View Patent ↗
Granted: May 31, 1988
Filed: Jun 19, 1984
Inventors
Ralph J. Stolle
Lee R. Beck
Assignee (at issue)
Stolle Research & Development Corporation
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.