Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7694637 | Method and apparatus for a simplified primary air system for improving fluid flow and gas mixing in recovery boilers | Brian Blackwell | 2010-04-13 |
| 6302039 | Method and apparatus for further improving fluid flow and gas mixing in boilers | Brian Blackwell | 2001-10-16 |
| 5305698 | Method and apparatus for improving fluid flow and gas mixing in boilers | Brian Blackwell | 1994-04-26 |
| 5121700 | Method and apparatus for improving fluid flow and gas mixing in boilers | Brian Blackwell | 1992-06-16 |