Granted Patent
Utility
US 6,319,690 · App. 08/057,430
"Preparation and use of gene banks of human antibodies (""human-antibody libraries"")"
Inventors:
Melvyn Little, Frank Breitling, Thomas Seehaus, Stefan Dubel, Iris Klewinghaus
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: May 6, 1993
Inventors
Melvyn Little
Frank Breitling
Thomas Seehaus
Stefan Dubel
Iris Klewinghaus
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.