Hupfield; Peter C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hupfield; Peter C..The latest application filed is for "fluorosilicones and fluorine- and silicon-containing surface treatment agent".
- Hupfield; Peter C. - South Glamorgan GB
- Hupfield; Peter C. - Brynteg Parc GB7
| Patent | Date |
|---|---|
| Surface modifier and its use Grant 8,664,421 - Itami , et al. March 4, 2 | 2014-03-04 |
| Fluorosilicones and fluorine- and silicon-containing surface treatment agent Grant 8,461,254 - Yamamoto , et al. June 11, 2 | 2013-06-11 |
| Surface modifier Grant 8,211,544 - Itami , et al. July 3, 2 | 2012-07-03 |
| Fluorosilicones And Fluorine- And Silicon-containing Surface Treatment Agent App 20110220833 - Yamamoto; Ikuo ; et al. | 2011-09-15 |
| Fluorosilicones and fluorine- and silicon-containing surface treatment agent Grant 7,973,107 - Yamamoto , et al. July 5, 2 | 2011-07-05 |
| Fluorosilicone Mold Release Composition App 20100126380 - Itami; Yasuo ; et al. | 2010-05-27 |
| Surface Modifier And Its Use App 20090216035 - Itami; Yasuo ; et al. | 2009-08-27 |
| Surface Modifier App 20090208728 - Itami; Yasuo ; et al. | 2009-08-20 |
| Fluorosilicones And Fluorine- And Silicon-containing Surface Treatment Agent App 20090030143 - Yamamoto; Ikuo ; et al. | 2009-01-29 |
| Organosilicon compounds and compositions containing them Grant 5,331,020 - Brown , et al. July 19, 1 | 1994-07-19 |
| Organosilicon compounds and compositions containing them Grant 5,270,423 - Brown , et al. December 14, 1 | 1993-12-14 |
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