Granted Patent
Utility
US 6,475,734 · App. 09/672,749
Polyhydroxyalkanoate synthase genes
Inventors:
Matthias Liebergesell, Patrica Lynne Fallis, Jian G. Dong, Chun Ping Li, Scott E. Nichols
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Sep 28, 2000
Inventors
Matthias Liebergesell
Patrica Lynne Fallis
Jian G. Dong
Chun Ping Li
Scott E. Nichols
Assignee (at issue)
PIONEER HI-BRED INTERNATIONAL, 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.