Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498029 | Pentose fermentation of normally toxic lignocellulose prehydrolysate with strain of Pichia stipitis yeast using air | Fred Keller | 2002-12-24 |
| 6423145 | Dilute acid/metal salt hydrolysis of lignocellulosics | Melvin P. Tucker | 2002-07-23 |