Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364475 | Process for removing chemical preservatives from wood using supercritical fluid extraction | Keith L. Levien, Satish Kumar, Endalkachew Sahle-Demessie | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364475 | Process for removing chemical preservatives from wood using supercritical fluid extraction | Keith L. Levien, Satish Kumar, Endalkachew Sahle-Demessie | 1994-11-15 |