Dilworth; Zachary R
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dilworth; Zachary R.The latest application filed is for "polymeric nanofibers and nanofibrous web".
- Dilworth; Zachary R - Wilmington DE
- Dilworth; Zachary R. - Wilmington DE
| Patent | Date |
|---|---|
| Polymeric nanofibers and nanofibrous web Grant 10,590,565 - Huang , et al. | 2020-03-17 |
| Melt spun filtration media for respiratory devices and face masks Grant 10,456,724 - Huang , et al. Oc | 2019-10-29 |
| Polymeric Nanofibers And Nanofibrous Web App 20190161889 - Huang; Tao ; et al. | 2019-05-30 |
| Apparatus for production of polymeric nanofibers Grant 10,233,568 - Huang , et al. | 2019-03-19 |
| Melt Spun Filtration Media For Respiratory Devices And Face Masks App 20170361254 - Huang; Tao ; et al. | 2017-12-21 |
| Melt-spun Polypropylene Fine-grade Nanofibrous Web App 20150111456 - HUANG; TAO ; et al. | 2015-04-23 |
| Apparatus For Production Of Polymeric Nanofibers App 20150111455 - HUANG; TAO ; et al. | 2015-04-23 |
| Electret Nanofibrous Web App 20150111019 - HUANG; TAO ; et al. | 2015-04-23 |
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