Granted Patent
Utility
US 5,650,303 · App. 08/024,164
Geminivirus-based gene expression system
Inventors:
Jean C. Kridl, George Bruening, Vic C. Knauf
Patented Case
View Patent ↗
Granted: Jul 22, 1997
Filed: Feb 26, 1993
Inventors
Jean C. Kridl
George Bruening
Vic C. Knauf
Assignees (at issue)
Calgene Corporation
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
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.