Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673113 | Process for reducing specific energy demand during refining of thermomechanical and chemi-thermomechanical pulp | Xue Feng Chang | 2014-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8673113 | Process for reducing specific energy demand during refining of thermomechanical and chemi-thermomechanical pulp | Xue Feng Chang | 2014-03-18 |