Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422428 | Elastomeric composition having oil resistance | Dirk Zierer, Jeffrey C. Haley, Dirk Hair, Dale Zevotek | 2016-08-23 |
| 9332802 | Molded polymer articles for use in low temperatures having a low rigidity factor | Dirk Zierer, James Louis Coleman, Jeanne Pilis, Kenneth Leon Price | 2016-05-10 |
| 9328229 | Polymer composition and articles for use in low temperature environments that are wear resistant | Dirk Zierer, Kenneth Leon Price, James Louis Coleman | 2016-05-03 |