Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8646494 | Apparatus and method for rapidly adjustable liquid blending ratio | — | 2014-02-11 |
| 8292123 | Apparatus and method for synchronized flow from volumetric tanks | — | 2012-10-23 |
| 7757891 | Method and apparatus for providing constant liquid rates and dispensing precisely repeatable liquid volumes | Russell D. Moulton | 2010-07-20 |
| 6988717 | Method and system for near saturation humidification of a gas flow | — | 2006-01-24 |
| 6550649 | Counter balanced effluence transfer system | Ted McGill | 2003-04-22 |
| 6306282 | Sludge-free treatment of copper CMP wastes | Lawrence James Dungan | 2001-10-23 |
| 6270246 | Apparatus and method for precise mixing, delivery and transfer of chemicals | — | 2001-08-07 |
| 6090208 | Prevention of clogging in CVD apparatus | — | 2000-07-18 |
| 6027240 | Apparatus and method for precise mixing, delivery and transfer of chemicals | — | 2000-02-22 |
| 5817575 | Prevention of clogging in CVD apparatus | — | 1998-10-06 |
| 4793253 | Machine for printing seller identification on lottery tickets | — | 1988-12-27 |