Granted Patent
Utility
US 6,698,213 · App. 10/254,036
Systems and methods for freezing and storing biopharmaceutical material
Inventors:
Nicolas Voute, Maxime Lok, Leonidas Leonard, Timothy Gerard Hughes, Richard Wisniewski
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Sep 23, 2002
Inventors
Nicolas Voute
Maxime Lok
Leonidas Leonard
Timothy Gerard Hughes
Richard Wisniewski
Assignee (at issue)
Integrated Biosystems, 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.