Sumpter; Chris A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sumpter; Chris A..The latest application filed is for "preparation of silicone foams of low density and small cell size".
- Sumpter; Chris A. - Scotia NY
| Patent | Date |
|---|---|
| Preparation of silicone foams of low density and small cell size Grant 5,436,274 - Sumpter , et al. July 25, 1 | 1995-07-25 |
| Purification of cyclodextrin complexes Grant 5,403,828 - Lewis , et al. April 4, 1 | 1995-04-04 |
| Infrared radiation curable organopolysiloxane compositions Grant 5,384,357 - Levinson , et al. January 24, 1 | 1995-01-24 |
| Heat curable organopolysiloxane compositions, preformed latent platinum catalysts, and methods for making Grant 5,331,075 - Sumpter , et al. July 19, 1 | 1994-07-19 |
| Method for making silicone gels using ultrasonic energy Grant 5,215,635 - Stein , et al. June 1, 1 | 1993-06-01 |
| One part heat curable organopolysiloxane compositions Grant 5,206,329 - Sumpter , et al. April 27, 1 | 1993-04-27 |
| One part heat curable organopolysiloxane compositions Grant 5,132,385 - Sumpter , et al. July 21, 1 | 1992-07-21 |
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