Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7857989 | Metal oxides dispersant composition | Edward S. Beardwood | 2010-12-28 |
| 7204937 | Metal oxides dispersant composition | Edward S. Beardwood | 2007-04-17 |
| 6797177 | Process for inhibiting scale and fouling on the metal surfaces exposed to an aqeuous system | Bruce L. Libutti, Frank L. M. De Cordt, John S. Ruffini | 2004-09-28 |
| 6669853 | Composition for removing dissolved oxygen from a fluid | Bruce L. Libutti, Frank L. M. De Cordt, Martti Samuli Ahomäki | 2003-12-30 |
| 6337047 | Process for dispersing iron oxide in steam generating boilers | Bruce L. Libutti, Kaj D. Rondum | 2002-01-08 |