Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7485452 | Method of making optically active ester derivatives and their acids from racemic esters | Soon Ook Hwang | 2009-02-03 |
| 6340407 | Process of making recycled linerboard or Kraft paper from old corrugated container | — | 2002-01-22 |
| 6187135 | Process for making recycled paper having improving strength properties | — | 2001-02-13 |