SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC.
Patent Applications and Registrations
Patent applications and USPTO patent grants for SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC..The latest application filed is for "hybrid brayton--gifford-mcmahon expander".
- SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC. - SHI
- SUMITOMO (SHI) CRYOGENIC OF AMERICA, INC - SHI
| Patent | Date |
|---|---|
| Hybrid Brayton--Gifford-McMahon expander Grant 10,794,616 - Longsworth October 6, 2 | 2020-10-06 |
| Heat station for cooling a circulating cryogen Grant 10,753,653 - Longsworth A | 2020-08-25 |
| Cryogenic expander with collar bumper for reduced noise and vibration characteristics Grant 10,634,393 - Longsworth | 2020-04-28 |
| Helium compressor with dual after-coolers Grant 10,240,832 - Sloan , et al. | 2019-03-26 |
| Gas balanced cryogenic expansion engine Grant 9,581,360 - Dunn , et al. February 28, 2 | 2017-02-28 |
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