Granted Patent
Utility
US 6,515,206 · App. 09/220,557
Plastid transformation of Brassica
Inventors:
Sumita Chaudhuri, Janette V. Oakes
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Dec 23, 1998
Inventors
Sumita Chaudhuri
Janette V. Oakes
Assignee (at issue)
Calgene Corporation
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.