Granted Patent
Utility
US 5,633,434 · App. 08/279,706
Transgenic plants displaying virus and phosphinothricin resistance
Inventors:
Rudolf Schneider, G unter Donn, Hubert M ullner
Patented Case
View Patent ↗
Granted: May 27, 1997
Filed: Jul 25, 1994
Inventors
Rudolf Schneider
G unter Donn
Hubert M ullner
Assignee (at issue)
Hoechst 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.