Cumin; Jeffrey Ronald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cumin; Jeffrey Ronald.The latest application filed is for "gas sparger for an immersed membrane".
- Cumin; Jeffrey Ronald - Hamilton CA
- Cumin; Jeffrey Ronald - Oakville CA
- Cumin; Jeffrey Ronald - Hamolton CA
| Patent | Date |
|---|---|
| Gas sparger for an immersed membrane Grant 11,219,866 - Cumin , et al. January 11, 2 | 2022-01-11 |
| Gas Sparger For An Immersed Membrane App 20200009508 - CUMIN; Jeffrey Ronald ; et al. | 2020-01-09 |
| Gas sparger for an immersed membrane Grant 10,471,393 - Cumin , et al. Nov | 2019-11-12 |
| Hybrid reactor and process for removing selenium Grant 10,370,274 - Liu , et al. | 2019-08-06 |
| Integrated gas sparger for an immersed membrane Grant 10,173,175 - Cumin , et al. J | 2019-01-08 |
| Dual media system for treating wastewater containing selenium Grant 10,131,559 - Fonseca , et al. November 20, 2 | 2018-11-20 |
| Gas Sparger For An Immersed Membrane App 20160310905 - CUMIN; Jeffrey Ronald ; et al. | 2016-10-27 |
| Dual Media System For Treating Wastewater Containing Selenium App 20160264440 - FONSECA; Nelson ; et al. | 2016-09-15 |
| Hybrid Reactor And Process For Removing Selenium App 20160264438 - LIU; Minggang ; et al. | 2016-09-15 |
| Integrated Gas Sparger For An Immersed Membrane App 20160256831 - CUMIN; Jeffrey Ronald ; et al. | 2016-09-08 |
| Gas sparger for a filtering membrane Grant 9,433,903 - Cumin , et al. September 6, 2 | 2016-09-06 |
| Integrated gas sparger for an immersed membrane Grant 9,364,805 - Cumin , et al. June 14, 2 | 2016-06-14 |
| Method for utilizing internally generated biogas for closed membrane system operation Grant 8,580,113 - Hong , et al. November 12, 2 | 2013-11-12 |
| Immersed Screen And Method Of Operation App 20130146548 - COTE; Pierre Lucien ; et al. | 2013-06-13 |
| Gas Sparger for A Filtering Membrane App 20120325742 - Cumin; Jeffrey Ronald ; et al. | 2012-12-27 |
| Membrane Filter Assembly And Permeate Connector App 20120132579 - Cumin; Jeffrey Ronald ; et al. | 2012-05-31 |
| Integrated Gas Sparger For An Immersed Membrane App 20120091602 - Cumin; Jeffrey Ronald ; et al. | 2012-04-19 |
| Method For Utilizing Internally Generated Biogas For Closed Membrane System Operation App 20120048801 - Hong; Youngseck ; et al. | 2012-03-01 |
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