Hoy; Charles J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hoy; Charles J..The latest application filed is for "sterically hindered amine and oxyalkyl amine light stabilizers".
- Hoy; Charles J. - Maple Plain MN
| Patent | Date |
|---|---|
| Sterically hindered amine and oxyalkyl amine light stabilizers Grant 10,450,332 - Klun , et al. Oc | 2019-10-22 |
| Sterically Hindered Amine And Oxyalkyl Amine Light Stabilizers App 20180362553 - Klun; Thomas P. ; et al. | 2018-12-20 |
| Sterically hindered amine and oxyalkyl amine light stabilizers Grant 10,000,626 - Klun , et al. June 19, 2 | 2018-06-19 |
| Sterically Hindered Alkyl And Oxyalkyl Amine Light Stabilizers App 20180002285 - Klun; Thomas P. ; et al. | 2018-01-04 |
| Sterically Hindered Amine And Oxyalkyl Amine Light Stabilizers App 20170355833 - Klun; Thomas P. ; et al. | 2017-12-14 |
| Sterically Hindered Amine And Oxyalkyl Amine Light Stabilizers App 20170305855 - Klun; Thomas P. ; et al. | 2017-10-26 |
| Sterically Hindered Amine And Oxyalkyl Amine Light Stabilizers App 20170283444 - Klun; Thomas P. ; et al. | 2017-10-05 |
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