Daniel K. Walter

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Falls Church, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for operating an atomic clock with reduced spin-e...
- Patent number 6,919,770
- Issue date Jul 19, 2005
- Princeton University
- William Happer
- G04 - HOROLOGY
Information Patent Grant
Cryogenic accumulator for spin-polarized xenon-129
- Patent number 5,860,295
- Issue date Jan 19, 1999
- The Trustees of Princeton University
- Gordon D. Cates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High volume hyperpolarizer for spin-polarized noble gas
- Patent number 5,642,625
- Issue date Jul 1, 1997
- The Trustees of Princeton University
- Gordon D. Cates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for operating an atomic clock with reduced spin-e...
- Publication number 20040233003
- Publication date Nov 25, 2004
- William Happer
- G04 - HOROLOGY