Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038846 | Composition and method for paper processing | Marco Polverari, Christopher Michael Lewis | 2011-10-18 |
| 7981250 | Method for paper processing | Marco Polverari, Christopher Michael Lewis | 2011-07-19 |