Rothon; Roger N.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rothon; Roger N..The latest application filed is for "particulate magnesium hydroxide".
- Rothon; Roger N. - Guilden Sutton GB2
- Rothon; Roger N. - Chester GB
- Rothon; Roger N. - Runcorn GB2
| Patent | Date |
|---|---|
| Particulate magnesium hydroxide Grant 5,461,101 - Rothon , et al. October 24, 1 | 1995-10-24 |
| Fillers Grant 4,908,396 - Evans , et al. March 13, 1 | 1990-03-13 |
| Filler and polymer composition containing filler Grant 4,764,544 - Carey , et al. August 16, 1 | 1988-08-16 |
| Incandescent halogen lamp with protective envelope coating Grant 4,256,988 - Coaton , et al. March 17, 1 | 1981-03-17 |
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