Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500221 | Cooled tubes arranged to form impact type particle separators | David J. Walker, Mikhail Maryamchik, Sundara M. Kavidass, Felix Belin, David E. James +2 more | 2002-12-31 |
| 6454824 | CFB impact type particle collection elements attached to cooled supports | Mikhail Maryamchik, Felix Belin, David Robert Gibbs, David J. Walker, Donald L. Wietzke | 2002-09-24 |