Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468456 | Azeotropic distillation process for separating acetic acid, methylacetate and water in the production of an aromatic carboxylic acid | Myron Lee, Dong-Won Lee, Alexander Lee | 2008-12-23 |