Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4676959 | Bayer process for producing aluminum hydroxide having improved whiteness | Paul J. The | 1987-06-30 |
| 4656156 | Adsorbent and substrate products and method of producing same | — | 1987-04-07 |
| 4595581 | Boehmite production by precipitation from sodium aluminate solution at elevated temperatures | Thinnalur J. Sivakumar | 1986-06-17 |
| 4468375 | Production of alumina from aluminum-containing mineral ores with sodium bicarbonate | — | 1984-08-28 |
| 4238458 | Process for the production of a basic carbonate of aluminum and an alkali or alkali earth metal | — | 1980-12-09 |