Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068033 | Method of detecting contamination in industrial process boiler systems | Peter Blokker | 2011-11-29 |
| 7998352 | Method and device for cleanup and deposit removal from internal hot water system surfaces | David A. Grattan | 2011-08-16 |
| 7955853 | Method and device for creating and analyzing an at temerature and pressure oxidation-reduction potential signature in hot water systems for preventing corrosion | David A. Grattan | 2011-06-07 |
| 7951298 | Method and device for preventing corrosion in hot water systems undergoing intermittent operations | David A. Grattan | 2011-05-31 |