Granted Patent
Utility
US 5,830,634 · App. 08/394,021
Peptides derived from a retrovirus of the HIV group and their use
Inventors:
Stefan Brust, Stefan Knapp, Manfred Gerken, Lutz G. Guertler
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Feb 23, 1995
Inventors
Stefan Brust
Stefan Knapp
Manfred Gerken
Lutz G. Guertler
Assignee (at issue)
Dade Behring Marburg GmbH
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.