Phillips; Ralph L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Phillips; Ralph L..The latest application filed is for "cathodes suitable for use in electrochemical processes evolving hydrogen".
- Phillips; Ralph L. - Reading GB2
- Phillips; Ralph L. - Salt Lake City UT
| Patent | Date |
|---|---|
| Cathodes suitable for use in electrochemical processes evolving hydrogen Grant 4,784,730 - Willis , et al. November 15, 1 | 1988-11-15 |
| Dump System Grant 3,659,899 - Phillips , et al. May 2, 1 | 1972-05-02 |
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