Knopke; William
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knopke; William.The latest application filed is for "coating agents and coated articles".
- Knopke; William - Minneapolis MN
| Patent | Date |
|---|---|
| Coating agents and coated articles Grant 10,266,620 - Wen , et al. | 2019-04-23 |
| Coating Agents And Coated Articles App 20170081435 - Wen; Jie ; et al. | 2017-03-23 |
| Coating agents and coated articles Grant 9,539,371 - Wen , et al. January 10, 2 | 2017-01-10 |
| Coating Agents And Coated Articles App 20150359944 - Wen; Jie ; et al. | 2015-12-17 |
| Coating Agents And Coated Articles App 20120258313 - Wen; Jie ; et al. | 2012-10-11 |
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