Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745409 | Liquid epoxy resin formulations | Cui-ping Chen, Bill Z. Dellinger, Ludovic Valette, Itaru Kudose, Ha Q. Pham | 2017-08-29 |
| 9656977 | Polyamide hardeners for epdxy resins | Eric B. Ripplinger | 2017-05-23 |
| 9651189 | Cured-in place pipe rehabilitation process | Krishnan Karunakaran | 2017-05-16 |