Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506195 | Compositions and methods of making paper products | Junhua Chen, Chen Lu, Frank Zimmermann | 2016-11-29 |
| 9404216 | Polyester surfactants for deinking | Terrence Cotter, Robert B. Wilson | 2016-08-02 |
| 9347181 | Method for increasing paper strength | Chen Lu, Danny Nguyen | 2016-05-24 |
| 9328462 | Compositions and methods of making paper products | Junhua Chen, Chen Lu, Frank Zimmermann | 2016-05-03 |