Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8784680 | Bioresin composition for use in forming a rigid polyurethane foam article | Christopher M. Tanguay, John P. Erickson, Eric W. Banks | 2014-07-22 |
| 8476329 | Bioresin composition for use in forming a rigid polyurethane foam article | Christopher M. Tanguay, John P. Erickson, Eric W. Banks | 2013-07-02 |