FRAYSSE; Philippe
Patent Applications and Registrations
Patent applications and USPTO patent grants for FRAYSSE; Philippe.The latest application filed is for "purification of carbon monoxide by cryogenic distillation".
- FRAYSSE; Philippe - Sassenage FR
- Fraysse; Philippe - Fontenay sous Bois FR
- Fraysse; Philippe - Fontenay aux Roses FR
| Patent | Date |
|---|---|
| Purification Of Carbon Monoxide By Cryogenic Distillation App 20220282913 - BOUVIER; Camille ; et al. | 2022-09-08 |
| Process for the separation of a gas mixture by cryogenic distillation Grant 5,651,271 - Fraysse , et al. July 29, 1 | 1997-07-29 |
| Process and plant for liquefying a gas Grant 5,454,226 - Darredeau , et al. October 3, 1 | 1995-10-03 |
| Process and installation for the production of gaseous oxygen and/or gaseous nitrogen under pressure by distillation of air Grant 5,412,953 - Darredeau , et al. May 9, 1 | 1995-05-09 |
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