Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8211679 | Process for producing ethanol | Rathin Datta, Rahul Basu, Richard W. Baker, Yu Huang | 2012-07-03 |
| 6143534 | Microbial process for producing methane from coal | William M. Menger, Ernest E. Kern, O. C. Karkalits, Donald L. Wise, Alfred P. Leuschner +1 more | 2000-11-07 |
| 5167799 | Apparatus for simulating a full scale belt filter press | Blaine F. Severin, Daniel John Wagner, Robert Hickey | 1992-12-01 |
| 5124004 | Distillation process for ethanol | Lee R. Lynd | 1992-06-23 |
| 4997665 | Dietary fibers and a process for their production | — | 1991-03-05 |
| 4961826 | Distillation process for ethanol | Lee H. Lynd | 1990-10-09 |
| 4818295 | Cyclone reactor | Alvin O. Converse, Joseph Eugene Holland | 1989-04-04 |
| 4626321 | Distillation systems and methods | Lee H. Lynd | 1986-12-02 |
| 4556430 | Process for hydrolysis of biomass | Alvin O. Converse | 1985-12-03 |
| 4237226 | Process for pretreating cellulosic substrates and for producing sugar therefrom | — | 1980-12-02 |