Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10858790 | Methods of forming an asphalt shingle waste powder from asphalt shingle waste | Dale Kelley, James A. Svec, Michael T. Ferraro, Kirby Erickson, Paul Richardson | 2020-12-08 |
| 10697133 | Methods of forming an asphalt shingle waste powder filled coating | Dale Kelley, James A. Svec, Michael T. Ferraro, Kirby Erickson, Paul Richardson | 2020-06-30 |
| 10683620 | Methods of forming an asphalt shingle waste powder from asphalt shingle waste | Dale Kelley, James A. Svec, Michael T. Ferraro, Kirby Erickson, Paul Richardson | 2020-06-16 |