Granted Patent
Utility
US 5,407,816 · App. 07/874,344
Enhanced production of taxol and taxanes by cell cultures of taxus species
Inventors:
Venkataraman Bringi, Prakash G. Kadkade, Christopher Prince, Barry F. Schubmehl, Eugene J. Kane, Braden Roach
Patented Case
View Patent ↗
Granted: Apr 18, 1995
Filed: Apr 24, 1992
Inventors
Venkataraman Bringi
Prakash G. Kadkade
Christopher Prince
Barry F. Schubmehl
Eugene J. Kane
Braden Roach
Assignee (at issue)
Phyton Catalytic, 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.