Gunn; Walter H.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gunn; Walter H..The latest application filed is for "water-reducible coating composition for providing corrosion protection".
- Gunn; Walter H. - Painesville OH
| Patent | Date |
|---|---|
| Water-reducible coating composition for providing corrosion protection Grant 6,270,884 - Guhde , et al. August 7, 2 | 2001-08-07 |
| Water-reducible coating composition for providing corrosion protection Grant 5,868,819 - Guhde , et al. February 9, 1 | 1999-02-09 |
| Metal treating compositions of adjusted pH Grant 3,990,920 - De Ridder , et al. November 9, 1 | 1976-11-09 |
| Metal treating compositions of controlled pH Grant 3,954,510 - Gunn , et al. May 4, 1 | 1976-05-04 |
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