Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6586359 | Catalytic material for treating pollutant-containing gases | Fred M. Allen, Patrick W. Blosser, Ronald M. Heck, Terence C. Pole, John J. Steger | 2003-07-01 |
| 6569393 | Method and device for cleaning the atmosphere | Ronald M. Heck, Fred M. Allen | 2003-05-27 |
| 6555079 | Method and device for cleaning the atmosphere | Ronald M. Heck, Fred M. Allen | 2003-04-29 |
| 6517899 | Catalyst and adsorption compositions having adhesion characteristics | Ronald M. Heck | 2003-02-11 |
| 6506605 | System for sensing catalyst coating loss and efficiency | Fred M. Allen, Xiaolin Yang, Ronald M. Heck, Earl Waterman, Xinsheng Liu +3 more | 2003-01-14 |