Granted Patent
Utility
US 6,735,977 · App. 10/223,237
Magnetic holding field for cryogenically accumulated polarized 129Xenon
Inventors:
Nicholas N. Kuzma, Ian Nelson
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Aug 19, 2002
Inventors
Nicholas N. Kuzma
Ian Nelson
Assignee (at issue)
MEDI-PHYSICS, 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.