Mayne; Joseph Marshall
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mayne; Joseph Marshall.The latest application filed is for "carbon molecular sieve membranes for aggressive gas separations".
- Mayne; Joseph Marshall - Richmond TX
- Mayne; Joseph Marshall - Houston TX US
| Patent | Date |
|---|---|
| Carbon molecular sieve membranes for aggressive gas separations Grant 10,717,041 - Zhang , et al. | 2020-07-21 |
| Carbon Molecular Sieve Membranes For Aggressive Gas Separations App 20180229181 - Zhang; Chen ; et al. | 2018-08-16 |
| Large Surface Supported Molecular Sieve Membrane App 20140154410 - Agarwal; Akhil ; et al. | 2014-06-05 |
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