McCallum; Thomas J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for McCallum; Thomas J..The latest application filed is for "straight pore microfilter with efficient regeneration".
- McCallum; Thomas J. - Ashland MA
| Patent | Date |
|---|---|
| Straight pore microfilter with efficient regeneration App 20120111198 - Liu; Han ; et al. | 2012-05-10 |
| Solid polymer electrolyte composite membrane comprising laser micromachined porous support Grant 7,867,669 - Liu , et al. January 11, 2 | 2011-01-11 |
| Gas diffusion electrode and method of making the same Grant 7,629,071 - Liu , et al. December 8, 2 | 2009-12-08 |
| Gas diffusion electrode and method of making the same App 20060078784 - Liu; Han ; et al. | 2006-04-13 |
| Solid polymer electrolyte composite membrane comprising laser micromachined porous support App 20060065521 - Liu; Han ; et al. | 2006-03-30 |
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