Granted Patent
Utility
US 6,146,124 · App. 08/670,368
Freezing and thawing bag, mold, apparatus and method
Inventors:
Philip H. Coelho, Pablo Rubinstein
Patented Case
View Patent ↗
Granted: Nov 14, 2000
Filed: Jun 25, 1996
Inventors
Philip H. Coelho
Pablo Rubinstein
Assignee (at issue)
ThermoGenesis Corp.
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.