Phillips; Donovan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phillips; Donovan.The latest application filed is for "disposable vaporizer cartridge".
- Phillips; Donovan - North Chesterfield VA
- Phillips; Donovan - Richmond VA
| Patent | Date |
|---|---|
| Vaporizer Heating Element Assemblies And Methods Of Manufacturing Same App 20220183362 - Phillips; Donovan ; et al. | 2022-06-16 |
| Thin Plate Heating Elements For Micro-vaporizers App 20220183361 - Phillips; Donovan ; et al. | 2022-06-16 |
| Disposable Vaporizer Cartridge App 20220183355 - Phillips; Donovan ; et al. | 2022-06-16 |
| Micro-vaporizer with multiple liquids Grant 11,241,034 - Xu , et al. February 8, 2 | 2022-02-08 |
| Multi-source Micro-vaporizer App 20210219613 - Xu; Yongjie ; et al. | 2021-07-22 |
| Multi-source micro-vaporizer Grant 11,000,072 - Xu , et al. May 11, 2 | 2021-05-11 |
| Composite Micro-vaporizer Wicks App 20210001058 - Xu; Yongjie ; et al. | 2021-01-07 |
| Composite micro-vaporizer wicks Grant 10,792,443 - Xu , et al. October 6, 2 | 2020-10-06 |
| Micro-vaporizer With Multiple Liquid Reservoirs App 20200164162 - Phillips; Donovan ; et al. | 2020-05-28 |
| Micro-vaporizer With Multiple Liquids App 20190166911 - Xu; Yongjie ; et al. | 2019-06-06 |
| Multi-source Micro-vaporizer App 20190124984 - Xu; Yongjie ; et al. | 2019-05-02 |
| Composite Micro-vaporizer Wicks App 20190001077 - Xu; Yongjie ; et al. | 2019-01-03 |
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