Fan; Fengshen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fan; Fengshen.The latest application filed is for "membrane supported biofilm apparatus and process".
- Fan; Fengshen - Guelph CA
| Patent | Date |
|---|---|
| Membrane supported biofilm apparatus Grant 9,556,046 - Husain , et al. January 31, 2 | 2017-01-31 |
| Membrane Supported Biofilm Apparatus And Process App 20150166380 - HUSAIN; Hidayat ; et al. | 2015-06-18 |
| Bioreactor with suspended biomass and membrane supported biofilm Grant 8,986,540 - Husain , et al. March 24, 2 | 2015-03-24 |
| Process of treating water using a gas permeable membrane-supported biofilm apparatus Grant 8,758,619 - Husain , et al. June 24, 2 | 2014-06-24 |
| Membrane Supported Biofilm Apparatus And Process App 20140008280 - HUSAIN; Hidayat ; et al. | 2014-01-09 |
| Membrane supported biofilm apparatus Grant 8,528,745 - Husain , et al. September 10, 2 | 2013-09-10 |
| Membrane Supported Biofilm Apparatus And Process App 20130161254 - HUSAIN; Hidayat ; et al. | 2013-06-27 |
| Mixed Liquor Filterability Treatment In A Membrane Bioreactor App 20130056412 - Chang; Sheng ; et al. | 2013-03-07 |
| Membrane Supported Biofilm Apparatus And Process App 20100126929 - Husain; Hidayat ; et al. | 2010-05-27 |
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