Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857989 | Metal oxides dispersant composition | Kostan Charkhutian | 2010-12-28 |
| 7594430 | Methods for monitoring fouling of aqueous systems including enhanced heat exchanger tubes | George F. Hays, Steven Colby, Dwight E. Emerich | 2009-09-29 |
| 7514009 | Devices and processes for use in ultrasound treatment | Mario Swinnen, Harold Moffat, Baudouin Hannecart, Eric Cordemans de Meulenaer | 2009-04-07 |
| 7404906 | Device and process for treating cutting fluids using ultrasound | Mario Swinnen, Eric Cordemans de Meulenaer, Baudouin Hannecart | 2008-07-29 |
| 7261821 | Process for treating an aqueous system with chlorine dioxide | — | 2007-08-28 |
| 7204937 | Metal oxides dispersant composition | Kostan Charkhutian | 2007-04-17 |
| 7048863 | Device and process for treating cutting fluids using ultrasound | Mario Swinnen, Eric Cordemans de Meulenaer, Baudouin Hannecart | 2006-05-23 |
| 6510368 | Performance-based control system | George F. Hays, James George Knudsen | 2003-01-21 |
| 6403028 | All-organic corrosion inhibitor composition and uses thereof | Steven Colby, Dwight E. Emerich | 2002-06-11 |
| 6068012 | Performance-based control system | George F. Hays, James George Knudsen | 2000-05-30 |
| 5578246 | Corrosion inhibiting compositions for aqueous systems | — | 1996-11-26 |
| 5576481 | Method and apparatus for detecting microbiological fouling in aqueous systems | — | 1996-11-19 |