James; Gerin
Patent Applications and Registrations
Patent applications and USPTO patent grants for James; Gerin.The latest application filed is for "membrane cleaning with pulsed airlift pump".
- James; Gerin - Hazelbrook AU
- James; Gerin - Brookfield WI
- James; Gerin - New South Wales AU
| Patent | Date |
|---|---|
| Membrane Cleaning With Pulsed Airlift Pump App 20200078741 - Zha; Fufang ; et al. | 2020-03-12 |
| Membrane cleaning with pulsed airlift pump Grant 10,507,431 - Zha , et al. Dec | 2019-12-17 |
| Membrane Cleaning With Pulsed Airlift Pump App 20170113188 - Zha; Fufang ; et al. | 2017-04-27 |
| Membrane cleaning with pulsed airlift pump Grant 9,573,824 - Zha , et al. February 21, 2 | 2017-02-21 |
| Membrane cleaning with pulsed airlift pump Grant 9,206,057 - Zha , et al. December 8, 2 | 2015-12-08 |
| Water treatment membrane cleaning with pulsed airlift pump Grant 8,840,783 - Zha , et al. September 23, 2 | 2014-09-23 |
| Membrane Cleaning With Pulsed Airlift Pump App 20140158618 - Zha; Fufang ; et al. | 2014-06-12 |
| Membrane Cleaning With Pulsed Airlift Pump App 20140083940 - Zha; Fufang ; et al. | 2014-03-27 |
| Membrane cleaning with pulsed airlift pump Grant 8,622,222 - Zha , et al. January 7, 2 | 2014-01-07 |
| Membrane Cleaning With Pulsed Airlift Pump App 20130153496 - Zha; Fufang ; et al. | 2013-06-20 |
| Membrane cleaning with pulsed airlift pump Grant 8,372,276 - Zha , et al. February 12, 2 | 2013-02-12 |
| Membrane Cleaning With Pulsed Gas Slugs App 20120285885 - James; Gerin ; et al. | 2012-11-15 |
| Membrane cleaning with pulsed airlift pump Grant 8,287,743 - Zha , et al. October 16, 2 | 2012-10-16 |
| Membrane Cleaning With Pulsed Airlift Pump App 20120061333 - Zha; Fufang ; et al. | 2012-03-15 |
| Membrane Cleaning With Pulsed Airlift Pump App 20110198283 - Zha; Fufang ; et al. | 2011-08-18 |
| Membrane Cleaning With Pulsed Arilift Pump App 20110100907 - Zha; Fufang ; et al. | 2011-05-05 |
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