Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012601 | Waterbased dimerized rosins and the process to make them | John Hazen | 2015-04-21 |
| 8557954 | Waterbased dimerized rosins and the process to make them | John Hazen | 2013-10-15 |