Kurth; Christopher James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kurth; Christopher James.The latest application filed is for "membrane assembly with end cap device and related methods".
- Kurth; Christopher James - Eden Prairie MN
- Kurth; Christopher James - Chaska MN
| Patent | Date |
|---|---|
| Filter device Grant 10,427,105 - Blanke , et al. October 1, 2 | 2019-10-01 |
| Membrane Assembly With End Cap Device And Related Methods App 20180021732 - Osmundson; Paul ; et al. | 2018-01-25 |
| Filter Device App 20170259215 - Blanke; Thomas ; et al. | 2017-09-14 |
| Hybrid nanoparticle TFC membranes Grant 9,744,499 - Kurth , et al. August 29, 2 | 2017-08-29 |
| Hybrid TFC RO membranes with non-metallic additives Grant 9,597,642 - Koehler , et al. March 21, 2 | 2017-03-21 |
| Hybrid nanoparticle TFC membranes Grant 9,254,465 - Kurth , et al. February 9, 2 | 2016-02-09 |
| Hybrid Nanoparticle Tfc Membranes App 20160030897 - KURTH; Christopher James ; et al. | 2016-02-04 |
| Hybrid Tfc Ro Membranes With Non-metallic Additives App 20140329010 - Koehler; Jeffrey Alan ; et al. | 2014-11-06 |
| Hybrid Nanoparticle Tfc Membranes App 20140295079 - Kurth; Christopher James ; et al. | 2014-10-02 |
| Hybrid TFC RO membranes with non-metallic additives Grant 8,801,935 - Koehler , et al. August 12, 2 | 2014-08-12 |
| Hybrid Nanoparticle Tfc Membranes App 20140050846 - Kurth; Christopher James ; et al. | 2014-02-20 |
| Hybrid nanoparticle TFC membranes Grant 8,603,340 - Kurth , et al. December 10, 2 | 2013-12-10 |
| Hybrid TFC RO membranes with nitrogen additives Grant 8,567,612 - Kurth , et al. October 29, 2 | 2013-10-29 |
| Hybrid Tfc Ro Membranes With Non-metallic Additives App 20120285890 - Koehler; Jeffrey Alan ; et al. | 2012-11-15 |
| Hybrid Nanoparticle Tfc Membranes App 20120261344 - Kurth; Christopher James ; et al. | 2012-10-18 |
| Reverse osmosis membranes Grant 8,177,978 - Kurth , et al. May 15, 2 | 2012-05-15 |
| Hybrid Tfc Ro Membranes With Nitrogen Additives App 20110005997 - Kurth; Christopher James ; et al. | 2011-01-13 |
| Membranes and methods of treating membranes Grant 7,727,434 - Kniajanski , et al. June 1, 2 | 2010-06-01 |
| Reverse Osmosis Membranes App 20100062156 - Kurth; Christopher James ; et al. | 2010-03-11 |
| Thin Film Membranes With Additives For Forward And Pressure Retarded Osmosis App 20090272692 - Kurth; Christopher James ; et al. | 2009-11-05 |
| Membranes and methods of treating membranes App 20070039874 - Kniajanski; Sergei ; et al. | 2007-02-22 |
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