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Patent applications and USPTO patent grants for Nguyen; Tu Cam.The latest application filed is for "cryogenic air separation system with integrated mass and heat transfer".
Patent | Date |
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System and method for producing high purity argon Grant 6,351,971 - Nguyen , et al. March 5, 2 | 2002-03-05 |
Cryogenic air separation system with integrated mass and heat transfer App 20010029751 - Nguyen, Tu Cam ;   et al. | 2001-10-18 |
Cryogenic hybrid system for producing high purity argon Grant 5,730,003 - Nguyen , et al. March 24, 1 | 1998-03-24 |
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