Granted Patent
Utility
US 5,759,807 · App. 08/443,568
Process for producing relaxin
Inventors:
Tim Breece, Kirk J. Hayenga, Ernst H. Rinderknecht, Richard Vandlen, Daniel Yansura
Patented Case
View Patent ↗
Granted: Jun 2, 1998
Filed: May 22, 1995
Inventors
Tim Breece
Kirk J. Hayenga
Ernst H. Rinderknecht
Richard Vandlen
Daniel Yansura
Assignee (at issue)
Genentech, 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.