Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4966650 | Method for fractionation of lignins from steam exploded lignocellulosics to provide fractions with different properties | Edward A. DeLong | 1990-10-30 |
| 4908098 | Method for extracting the chemical components from dissociated lignocellulosic material | Edward A. DeLong, Edward P. DeLong, W. Alan Rendall | 1990-03-13 |
| 4751034 | Method of molding using dissociated lignocellulosic material and the product so produced | Edward A. DeLong, Edward P. DeLong | 1988-06-14 |