Dumont; Philippe A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dumont; Philippe A..The latest application filed is for "calcium and/or magnesium hydroxide, and preparation and use thereof".
- Dumont; Philippe A. - Auderghem BE
| Patent | Date |
|---|---|
| Calcium and/or magnesium hydroxide, and preparation and use thereof Grant 5,705,141 - Dumont , et al. January 6, 1 | 1998-01-06 |
| Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide Grant 5,277,837 - Dumont , et al. January 11, 1 | 1994-01-11 |
| Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide Grant 5,173,279 - Dumont , et al. December 22, 1 | 1992-12-22 |
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