Granted Patent
Utility
US 6,270,955 · App. 08/486,592
Pharmaceutical compositions and methods for producing antibodies to hepatitis b virus and kits and methods for detecting antibodies to hepatitis b virus
Inventor:
Kenneth Murray
Patented Case
View Patent ↗
Granted: Aug 7, 2001
Filed: Jun 7, 1995
Inventor
Kenneth Murray
Assignee (at issue)
Biogen 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.