Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9446337 | Filter media for long-term high temperature applications | John Lewis, Brian Mark Fields, Jin Choi | 2016-09-20 |
| 9375666 | Pleatable filter media | John Lewis, Brian Mark Fields, Edward D. Andrew | 2016-06-28 |