Smith; Addison Miles
Patent Applications and Registrations
Patent applications and USPTO patent grants for Smith; Addison Miles.The latest application filed is for "process for the production of difluoromethane".
- Smith; Addison Miles - Amherst NY
- Smith; Addison Miles - Erie County NY
| Patent | Date |
|---|---|
| Process for the production of difluoromethane Grant 6,844,474 - Clemmer , et al. January 18, 2 | 2005-01-18 |
| Process for the production of difluoromethane App 20050004408 - Clemmer, Paul Gene ; et al. | 2005-01-06 |
| Purified 1,1,1,3,3,3-hexafluoropropane and method for making same Grant 6,274,779 - Merkel , et al. August 14, 2 | 2001-08-14 |
| Process for the preparation of halogenated alkanes Grant 5,902,914 - Rygas , et al. May 11, 1 | 1999-05-11 |
| Purified 1,1,1,3,3,3-hexafluoropropane and method for making same Grant 5,856,595 - Merkel , et al. January 5, 1 | 1999-01-05 |
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