Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10076769 | Processes for coating the interior surfaces of nonmetal pipes | Steven A. Williams, Gregory Ryan, John F. Trout | 2018-09-18 |
| 10076770 | Processes for coating the interior surfaces of nonmetal materials | Steven A. Williams, John Laborde | 2018-09-18 |
| 9889469 | Process for coating the interior surfaces of pipes made of nonmetal materials | Steven A. Williams, John Laborde | 2018-02-13 |
| 9889470 | Processes for coating the interior surfaces of nonmetal pipes | Steven A. Williams, Gregory Ryan, John F. Trout | 2018-02-13 |