Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150102 | Catalyst regeneration process | David C. Molzahn | 2018-12-11 |
| 10023685 | Epoxy resin compositions | William J. Kruper, Jr., Tzu-Chi Kuo, David C. Molzahn, Mark F. Sonnenschein | 2018-07-17 |