Witt; Andrew R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witt; Andrew R..The latest application filed is for "cyclic imide slurry compositions".
- Witt; Andrew R. - Huffman TX
| Patent | Date |
|---|---|
| Production of cyclic imides suitable for oxidation catalysis Grant 11,161,812 - Weber , et al. November 2, 2 | 2021-11-02 |
| Production of cyclic imides suitable for oxidation catalysis Grant 11,014,883 - Weber , et al. May 25, 2 | 2021-05-25 |
| Cyclic imide slurry compositions Grant 10,584,096 - Witt , et al. | 2020-03-10 |
| Cyclic Imide Slurry Compositions App 20190233373 - Witt; Andrew R. ; et al. | 2019-08-01 |
| Production of Cyclic Imides Suitable for Oxidation Catalysis App 20190152911 - Weber; Jorg F. W. ; et al. | 2019-05-23 |
| Production of Cyclic Imides Suitable for Oxidation Catalysis App 20190135749 - Weber; Jorg F. W. ; et al. | 2019-05-09 |
| Naphthalene-Depleted Fluids App 20150183696 - Gribschaw; Thomas A. ; et al. | 2015-07-02 |
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