Granted Patent
Utility
US 6,632,666 · App. 09/757,694
Normothermic, hypothermic and cryopreservation maintenance and storage of cells, tissues and organs in gel-based media
Inventors:
John M. Baust, Robert G. Van Buskirk, John G. Baust
Patented Case
View Patent ↗
Granted: Oct 14, 2003
Filed: Jan 11, 2001
Inventors
John M. Baust
Robert G. Van Buskirk
John G. Baust
Assignee (at issue)
BioLife Solutions, 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.