Parsons; Ralph E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Parsons; Ralph E..The latest application filed is for "conditioning a non-conductive substrate for subsequent selective deposition of a metal thereon".
- Parsons; Ralph E. - Endicott NY
| Patent | Date |
|---|---|
| Conditioning a non-conductive substrate for subsequent selective deposition of a metal thereon Grant 4,948,707 - Johnson , et al. August 14, 1 | 1990-08-14 |
| Electroless copper plating bath and improved stability Grant 4,655,833 - Amelio , et al. April 7, 1 | 1987-04-07 |
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