Graham; Tommy E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Graham; Tommy E..The latest application filed is for "membrane gas separation processes".
- Graham; Tommy E. - Raleigh NC
- Graham; Tommy E. - Chesterfield MO
| Patent | Date |
|---|---|
| Membrane gas separation processes Grant 4,597,777 - Graham July 1, 1 | 1986-07-01 |
| Process for recovering gases from landfills Grant 4,518,399 - Croskell , et al. May 21, 1 | 1985-05-21 |
| Process for separating aggressive gases from gas mixtures Grant 4,435,191 - Graham March 6, 1 | 1984-03-06 |
| Hollow fiber permeator Grant 4,367,139 - Graham January 4, 1 | 1983-01-04 |
| Inorganic anisotropic hollow fibers Grant 4,329,157 - Dobo , et al. May 11, 1 | 1982-05-11 |
| Process for hydrogen recovery from ammonia purge gases Grant 4,180,552 - Graham , et al. December 25, 1 | 1979-12-25 |
| Processes Grant 4,180,388 - Graham , et al. December 25, 1 | 1979-12-25 |
| Inorganic anisotropic hollow fibers Grant 4,175,153 - Dobo , et al. November 20, 1 | 1979-11-20 |
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