Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7980839 | Production of UHMWPE sheet materials | Joseph V. Gregg, Lyle D. Berning | 2011-07-19 |
| 7981349 | Production of UHMWPE sheet materials | Joseph V. Gregg | 2011-07-19 |
| 7803450 | Production of UHMWPE sheet materials | Joseph V. Gregg | 2010-09-28 |
| 7758796 | Production of UHMWPE sheet materials | Joseph V. Gregg | 2010-07-20 |
| 7758797 | Production of UHMWPE sheet materials | Joseph V. Gregg, Lyle D. Berning | 2010-07-20 |
| 7736579 | Production of UHMWPE sheet materials | Joseph V. Gregg, Lyle D. Berning | 2010-06-15 |