Coster; Hans Gerard Leonard
Patent Applications and Registrations
Patent applications and USPTO patent grants for Coster; Hans Gerard Leonard.The latest application filed is for "method and apparatus for assessing a state of fouling of a reverse osmosis system".
- Coster; Hans Gerard Leonard - Singapore SG
- Coster; Hans Gerard Leonard - Randwick AU
- Coster; Hans Gerard Leonard - New South Wales AU
| Patent | Date |
|---|---|
| Method and apparatus for assessing a state of fouling of a reverse osmosis system Grant 11,192,069 - Coster , et al. December 7, 2 | 2021-12-07 |
| Method And Apparatus For Assessing A State Of Fouling Of A Reverse Osmosis System App 20180161730 - COSTER; Hans Gerard Leonard ; et al. | 2018-06-14 |
| Membrane and membrane separation system Grant 9,901,881 - Coster , et al. February 27, 2 | 2018-02-27 |
| In situ membrane monitoring Grant 8,947,104 - Coster , et al. February 3, 2 | 2015-02-03 |
| In SItu Membrane Monitoring App 20140076030 - Coster; Hans Gerard Leonard ; et al. | 2014-03-20 |
| In situ membrane monitoring Grant 8,610,440 - Coster , et al. December 17, 2 | 2013-12-17 |
| System for complex impedance measurement Grant 8,519,719 - Coster , et al. August 27, 2 | 2013-08-27 |
| Measurement cell Grant 8,512,535 - Coster , et al. August 20, 2 | 2013-08-20 |
| Membrane And Membrane Separation System App 20130026088 - Coster; Hans Gerard Leonard ; et al. | 2013-01-31 |
| Measurement Cell App 20100320087 - Coster; Hans Gerard Leonard ; et al. | 2010-12-23 |
| In Situ Membrane Monitoring App 20100308842 - Coster; Hans Gerard Leonard ; et al. | 2010-12-09 |
| System For Complex Impedance Measurement App 20100237851 - Coster; Hans Gerard Leonard ; et al. | 2010-09-23 |
| Measuring Device For Impedance Spectroscopy and Associated Measuring Method App 20080246489 - Coster; Hans Gerard Leonard ; et al. | 2008-10-09 |
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