Atwell; William H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Atwell; William H..The latest application filed is for "process for preparing silicon carbide powder from vaporized polysiloxanes".
- Atwell; William H. - Midland MI
| Patent | Date |
|---|---|
| Process for preparing silicon carbide powder from vaporized polysiloxanes Grant 5,436,207 - Atwell , et al. July 25, 1 | 1995-07-25 |
| Porous silicon carbide ceramics using filled polysiloxanes Grant 5,283,019 - Atwell , et al. February 1, 1 | 1994-02-01 |
| Highly densified bodies from organopolysiloxanes filled with silicon carbide powders Grant 4,929,573 - Atwell , et al. May 29, 1 | 1990-05-29 |
| Curable organopolysiloxanes filled with silicon carbide powders and highly densified sintered bodies therefrom Grant 4,888,376 - Atwell , et al. December 19, 1 | 1989-12-19 |
| Mixed binder systems for agglomerates Grant 4,659,374 - Alanko , et al. April 21, 1 | 1987-04-21 |
| Preparation of hydrocarbon silanes from polysilanes Grant 3,878,234 - Atwell , et al. April 15, 1 | 1975-04-15 |
| Preparation Of Hydrosilanes Grant 3,639,105 - Atwell , et al. February 1, 1 | 1972-02-01 |
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