Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6905662 | Elimination of undesirable volatile organic byproducts of an alumina process | — | 2005-06-14 |
| 5946818 | Process and apparatus for drying liquid-borne solid material | Hamish Baxter, Andrew Carruthers, Hans-Peter Elkjaer, Bryan Hiscox, Jens Fenger +1 more | 1999-09-07 |
| 4529579 | Method for producing anhydrous alumina | — | 1985-07-16 |