Willingham; Thomas C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Willingham; Thomas C..The latest application filed is for "contactor apparatus and method of use".
- Willingham; Thomas C. - Weddington NC
| Patent | Date |
|---|---|
| Contactor apparatus and method of use Grant 10,836,637 - Forbes , et al. November 17, 2 | 2020-11-17 |
| Sulfur seal device Grant 10,675,561 - Forbes , et al. | 2020-06-09 |
| Contactor Apparatus And Method Of Use App 20200039824 - Forbes; Brandon W. ; et al. | 2020-02-06 |
| Sulfur Seal Device App 20180290076 - Forbes; Brandon W. ; et al. | 2018-10-11 |
| Degassing System And Device For Degassing Liquid Sulfur App 20180179061 - Groves; Brian Nathaniel Greenway ; et al. | 2018-06-28 |
| Sulfur seal device Grant 9,993,746 - Forbes , et al. June 12, 2 | 2018-06-12 |
| Sulfur Seal Device App 20170225102 - Forbes; Brandon W. ; et al. | 2017-08-10 |
| Sulfur seal device Grant 9,522,346 - Forbes , et al. December 20, 2 | 2016-12-20 |
| Degassing System And Device For Degassing Liquid Sulfer App 20160137499 - Groves; Brian Nathaniel Greenway ; et al. | 2016-05-19 |
| Sulfur Seal Device App 20130247763 - Forbes; Brandon W. ; et al. | 2013-09-26 |
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