Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754457 | Method of continuous processing of lignocellulosic feedstock | Jeffrey S. Tolan | 2010-07-13 |
| 7727746 | Upflow reactor for enzymatic hydrolysis of cellulose | Ziyad Rahme, Jeffrey S. Tolan | 2010-06-01 |
| 7670813 | Inorganic salt recovery during processing of lignocellulosic feedstocks | Jeffrey S. Tolan, Ziyad Rahme, Vijay Anand | 2010-03-02 |
| 7632479 | Process for producing ammonia and sulfuric acid from a stream comprising ammonium sulfate | Meredith Curren, Jeff Tolan | 2009-12-15 |
| 7585652 | Recovery of inorganic salt during processing of lignocellulosic feedstocks | Jeffrey S. Tolan, Ziyad Rahme, Vijay Anand | 2009-09-08 |
| 7419809 | Method for glucose production with a modified cellulase mixture | Theresa C. White, Jeffrey S. Tolan, Jennifer Donaldson | 2008-09-02 |
| 7198925 | Pre-treatment of bales of feedstock | — | 2007-04-03 |
| 6273994 | Method and device for measuring bleach requirement, bleachability, and effectivenss of hemicellulase enzyme treatment of pulp | Brian W. Creber, Patrick J. Foody, Jeffrey S. Tolan | 2001-08-14 |
| 6090595 | Pretreatment process for conversion of cellulose to fuel ethanol | Jeffrey S. Tolan, Jerome D. Bernstein, Patrick J. Foody | 2000-07-18 |
| 5916780 | Pretreatment process for conversion of cellulose to fuel ethanol | Jeffrey S. Tolan, Jerome D. Bernstein | 1999-06-29 |
| 5916799 | Protease-Treated and purified cellulase compositions and methods for reducing backstaining during enzymatic stonewashing | Colin Nicholson, Jeffrey S. Tolan, Theresa C. White | 1999-06-29 |
| 5866407 | Method and enzyme mixture for improved depilling of cotton goods | Jeffrey S. Tolan | 1999-02-02 |
| 5700686 | Protease-treated and purified cellulase compositions and methods for reducing backstaining during enzymatic stonewashing | Colin Nicholson, Jeffrey S. Tolan, Theresa C. White | 1997-12-23 |
| 5591304 | Method for the use of enzymes in bleaching paper pulp | Jeffrey S. Tolan | 1997-01-07 |