Granted Patent
Utility
US 6,228,607 · App. 08/930,534
Bioreactor
Inventors:
Jean Kersten, Augustinus Bader
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: Feb 25, 1998
Inventors
Jean Kersten
Augustinus Bader
Assignee (at issue)
Organogenesis 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.