Tourville; Douglas Lee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tourville; Douglas Lee.The latest application filed is for "crosslinked ptfe".
- Tourville; Douglas Lee - Orangeburg SC
| Patent | Date |
|---|---|
| Crosslinked Ptfe App 20220298276 - Ballard; Robert L. ; et al. | 2022-09-22 |
| Microparticles From Thermomechanically Degraded Ptfe App 20210371602 - Ballard; Robert L. ; et al. | 2021-12-02 |
| Ptfe Liners With Reduced Coefficient Of Friction App 20210371638 - Marro; Justin A. ; et al. | 2021-12-02 |
| Peelable heat-shrink tubing Grant 10,434,222 - Roof , et al. O | 2019-10-08 |
| Peelable Heat-shrink Tubing App 20180193532 - Roof; Irina Puzdrjakova ; et al. | 2018-07-12 |
| Peelable heat-shrink tubing Grant 9,901,661 - Roof , et al. February 27, 2 | 2018-02-27 |
| Peelable Heat-shrink Tubing App 20170095597 - Roof; Irina Puzdrjakova ; et al. | 2017-04-06 |
| Peelable heat-shrink tubing Grant 9,440,044 - Roof , et al. September 13, 2 | 2016-09-13 |
| Peelable Heat-shrinking Tubing App 20150352319 - Roof; Irina Puzdrjakova ; et al. | 2015-12-10 |
| Peelable Heat-shrink Tubing App 20150354732 - Roof; Irina Puzdrjakova ; et al. | 2015-12-10 |
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