Stonehart; Paul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stonehart; Paul.The latest application filed is for "polymer solid-electrolyte composition and electrochemical cell using the composition".
- Stonehart; Paul - Madison CT
| Patent | Date |
|---|---|
| Polymer solid-electrolyte composition and electrochemical cell using the composition Grant 5,523,181 - Stonehart , et al. June 4, 1 | 1996-06-04 |
| Process of preparing metal supported catalyst having high surface area Grant 5,374,598 - Stonehart , et al. December 20, 1 | 1994-12-20 |
| Process of preparing catalyst supporting highly dispersed platinum particles Grant 5,350,727 - Tsurumi , et al. September 27, 1 | 1994-09-27 |
| Process of preparing catalyst supporting highly dispersed metal particles Grant 5,275,998 - Tsurumi , et al. January 4, 1 | 1994-01-04 |
| Electrocatalyst for anode Grant 5,225,391 - Stonehart , et al. July 6, 1 | 1993-07-06 |
| Electrocatalyst Grant 5,208,207 - Stonehart , et al. May 4, 1 | 1993-05-04 |
| Method of fabricating a fuel cell electrode Grant 4,163,811 - Kohlmayr , et al. August 7, 1 | 1979-08-07 |
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