Granted Patent
Utility
US 5,964,096 · App. 08/913,021
Method and package design for cryopreservation and storage of cultured tissue equivalents
Inventors:
Stephen R. Watson, Mehmet Toner, Alexander G. Tschumakow
Patented Case
View Patent ↗
Granted: Oct 12, 1999
Filed: Jul 30, 1997
Inventors
Stephen R. Watson
Mehmet Toner
Alexander G. Tschumakow
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.