Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421463 | Continuous oil recovery process from spent oily solid material | William Blake Hendrix, Marc Kellens | 2025-09-23 |
| 11661564 | Apparatus for the desolventisation of extraction residue | Marc Kellens | 2023-05-30 |
| 10647077 | Vegetable oil extraction improvement | Marc Kellens, Etienne Le Clef | 2020-05-12 |
| 9776113 | Rotatable basket extractor | Marc Kellens, Anibal DeMarco | 2017-10-03 |
| 9250013 | Desolventizer toaster with vapor recycle | Marc Kellens, Philippe Van Doosselaere | 2016-02-02 |
| 8720082 | Desolventizer toaster with vapor recycle | Marc Kellens, Philippe Van Doosselaere | 2014-05-13 |
| 8668879 | Low layer solvent extractor | Anibal DeMarco, Mauro Scardigno, Marc Kellens | 2014-03-11 |
| 8017165 | Method of reducing oil content in dry distillers grain with solubles | Adolfo T. Subieta | 2011-09-13 |
| 5992050 | Desolventizer | Richard D. Farmer | 1999-11-30 |
| 5826500 | Apparatus for treating oil-bearing material | — | 1998-10-27 |
| 5705133 | Stationary screen extractor | Allan L. Monroe, Tony L. Ritter, Kenneth R. Frodge, Brian Patton | 1998-01-06 |
| 5685218 | Method for treating oil-bearing material | — | 1997-11-11 |
| 5591416 | Stationary screen extractor | Allan L. Monroe, Tony L. Ritter | 1997-01-07 |
| 5351612 | Water cooled sleeve | James C. King, Hugo J. Espinal | 1994-10-04 |