Chowdhury; Reaz Ahmed
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chowdhury; Reaz Ahmed.The latest application filed is for "cellulose nanomaterial (cn) based waterborne polyurethane coating".
- Chowdhury; Reaz Ahmed - Cross Plains WI
- Chowdhury; Reaz Ahmed - West Lafayette IN
| Patent | Date |
|---|---|
| Elastomeric optical device and related operation methods Grant 11,340,479 - Chowdhury , et al. May 24, 2 | 2022-05-24 |
| Cellulose Nanomaterial (CN) Based Waterborne Polyurethane Coating App 20210047534 - Youngblood; Jeffrey Paul ; et al. | 2021-02-18 |
| Elastomeric Optical Device and Related Operation Methods App 20200257141 - A1 | 2020-08-13 |
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