Kaufman; John Mayer
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kaufman; John Mayer.The latest application filed is for "process and apparatus for removing methane or another fluid from a fluid mixture".
- Kaufman; John Mayer - Centennial CO
| Patent | Date |
|---|---|
| Process and apparatus for removing methane or another fluid from a fluid mixture Grant 8,663,368 - Wolz , et al. March 4, 2 | 2014-03-04 |
| Process And Apparatus For Removing Methane Or Another Fluid From A Fluid Mixture App 20130192466 - Wolz; Bret Hettinger ; et al. | 2013-08-01 |
| Process and apparatus for removing methane or another fluid from a fluid mixture Grant 8,366,808 - Wolz , et al. February 5, 2 | 2013-02-05 |
| Process And Apparatus For Removing Methane Or Another Fluid From A Fluid Mixture App 20110303090 - Wolz; Bret Hettinger ; et al. | 2011-12-15 |
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