Prew; Paul J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prew; Paul J..The latest application filed is for "dea-free pot and pan cleaner for hard water use".
- Prew; Paul J. - Saint Paul MN
- Prew; Paul J. - Eagan MN
| Patent | Date |
|---|---|
| DEA-free pot and pan cleaner for hard water use Grant 10,689,599 - Hodge , et al. | 2020-06-23 |
| Dea-free Pot And Pan Cleaner For Hard Water Use App 20190177658 - Hodge; Charles Allen ; et al. | 2019-06-13 |
| DEA-free pot and pan cleaner for hard water use Grant 10,253,277 - Hodge , et al. | 2019-04-09 |
| Use of nonionics as rheology modifiers in liquid cleaning solutions Grant 10,005,984 - Hunt , et al. June 26, 2 | 2018-06-26 |
| Dea-free Pot And Pan Cleaner For Hard Water Use App 20170088796 - Hodge; Charles Allen ; et al. | 2017-03-30 |
| Novel Use Of Nonionics As Rheology Modifiers In Liquid Cleaning Solutions App 20170022449 - Hunt, JR.; Clinton ; et al. | 2017-01-26 |
| Use of nonionics as rheology modifiers in liquid cleaning solutions Grant 9,309,485 - Hunt, Jr. , et al. April 12, 2 | 2016-04-12 |
| Novel Use Of Nonionics As Rheology Modifiers In Liquid Cleaning Solutions App 20150005222 - Hunt, Jr.; Clinton ; et al. | 2015-01-01 |
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