Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294610 | Sealant compositions | Rande Hawkinson, Thomas Engelken, John E. Blount | 2019-05-21 |
| 9752278 | Methods for treating surfaces with sealant-containing powder | Rande Hawkinson, Thomas Engelken, John E. Blount | 2017-09-05 |
| 9551107 | Methods of treating textile surfaces | Rande Hawkinson, Thomas Engelken, John E. Blount | 2017-01-24 |