Granted Patent
Utility
US 6,782,712 · App. 10/629,852
Refrigeration method and system
Inventors:
Vladmir Mikheev, Paul Noonan, Alvin Adams
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jul 30, 2003
Inventors
Vladmir Mikheev
Paul Noonan
Alvin Adams
Assignee (at issue)
Oxford Instruments Superconductivity Ltd.
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.