Granted Patent
Utility
US 6,200,809 · App. 09/135,264
Maturation of somatic embryos
Inventors:
Krystyna Klimaszewska, Benjamin C. Sutton, Daniel R. Polonenko, David R. Cyr, Thomas F. Stodola
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Aug 17, 1998
Inventors
Krystyna Klimaszewska
Benjamin C. Sutton
Daniel R. Polonenko
David R. Cyr
Thomas F. Stodola
Assignee (at issue)
Cellfor 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.