Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787600 | Polyester dispersants | Ian Donald Maxwell, Lindsay Anne Slater | 2004-09-07 |
| 6787628 | Polyether/polyurethane association thickeners | Stuart Barnett | 2004-09-07 |
| 6770704 | Thickeners | David Cartridge, John D. Schofield, Paul Gough, Stuart N. Richards | 2004-08-03 |
| 6743855 | Polyester association thickeners | Stuart Barnett | 2004-06-01 |
| 6723782 | Ether/ester dispersants | — | 2004-04-20 |