Prater; Keith B
Patent Applications and Registrations
Patent applications and USPTO patent grants for Prater; Keith B.The latest application filed is for "manufacture of electrodes".
- Prater; Keith B - Vancouver CA
- Prater; Keith B. - North Vancouver CA
- Prater; Keith B. - Vancouver CA
| Patent | Date |
|---|---|
| Manufacture of electrodes Grant 5,871,860 - Frost , et al. February 16, 1 | 1999-02-16 |
| Electrode Grant 5,795,669 - Wilkinson , et al. August 18, 1 | 1998-08-18 |
| Manufacture of electrodes Grant 5,702,839 - Frost , et al. December 30, 1 | 1997-12-30 |
| Solid polymer fuel cell systems incorporating water removal at the anode Grant 5,366,818 - Wilkinson , et al. November 22, 1 | 1994-11-22 |
| Lightweight fuel cell membrane electrode assembly with integral reactant flow passages Grant 5,252,410 - Wilkinson , et al. October 12, 1 | 1993-10-12 |
| Porous lithium electrodes and their use in nonaqueous electrochemical cells Grant 4,780,380 - Prater October 25, 1 | 1988-10-25 |
| Non-aqueous electrochemical cell and electrolyte Grant 4,520,083 - Prater , et al. May 28, 1 | 1985-05-28 |
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