Dunn; Steven E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dunn; Steven E..The latest application filed is for "method for removing rosin soldering flux from a printed wiring board".
- Dunn; Steven E. - Hillsborough NJ
- Dunn; Steven E. - Auckland NZ
| Patent | Date |
|---|---|
| Method for removing rosin soldering flux from a printed wiring board Grant 5,549,761 - Winston , et al. August 27, 1 | 1996-08-27 |
| Low foaming effective hydrotrope Grant RE35,115 - Winston , et al. December 12, 1 | 1995-12-12 |
| Low foaming effective hydrotrope Grant 5,464,553 - Winston , et al. November 7, 1 | 1995-11-07 |
| Method for removing soldering flux with alkaline salts, an alkali metal silicate and anionic polymer Grant RE35,017 - Winston , et al. August 15, 1 | 1995-08-15 |
| Stabilization of silicate solutions Grant 5,433,885 - Winston , et al. * July 18, 1 | 1995-07-18 |
| Aqueous cleaning concentrates Grant 5,431,847 - Winston , et al. July 11, 1 | 1995-07-11 |
| Stabilization of silicate solutions Grant 5,397,495 - Winston , et al. * March 14, 1 | 1995-03-14 |
| Aqueous electronic circuit assembly cleaner and cleaning method Grant 5,264,046 - Winston , et al. November 23, 1 | 1993-11-23 |
| Low foaming effective hydrotrope Grant 5,264,047 - Winston , et al. November 23, 1 | 1993-11-23 |
| Stabilization of silicate solutions Grant 5,234,505 - Winston , et al. August 10, 1 | 1993-08-10 |
| Rendering processes Grant 4,966,733 - Fernando , et al. October 30, 1 | 1990-10-30 |
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