Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9683094 | Tape joint compound | Larry N. Hyman | 2017-06-20 |
| 9404259 | Polymer rubber composite shingles with high solar reflectance | Willie Lau, Joseph M. Rokowski | 2016-08-02 |
| 8304460 | Methods for making composites having thermoplastic properties from recycled crosslinked polymer | Willie Lau, Donald Craig Schall, Kimberly B. Kosto, Joseph M. Rokowski | 2012-11-06 |