Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612837 | Filter with interconnected hollow elements and method of use | Eddie J. Sturdevant | 2023-03-28 |
| 10960335 | Support and drainage material, filter, and method of use | Thomas M. Sorensen, Martin Zeiler | 2021-03-30 |
| 10688417 | Support and drainage material, filter, and method of use | Thomas M. Sorensen | 2020-06-23 |
| 8043512 | Fluid treatment arrangements and methods | Thomas J. Fendya, Mark F. Hurwitz, Tanweer Haq, Stephen A. Geibel | 2011-10-25 |
| 5490868 | In-line filter for tubing | Michael B. Whitlock, Hidenori Nakayama | 1996-02-13 |