Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41588 | Rheological additives and paint and coating compositions containing such additives exhibiting improved intercoat adhesion | Wilbur Mardis | 2010-08-24 |
| 6448366 | Rheological additives and paint and coating compositions containing such additives exhibiting improved intercoat adhesion | Wilbur Mardis | 2002-09-10 |
| 6339048 | Oil and oil invert emulsion drilling fluids with improved anti-settling properties | Keith R. McNally | 2002-01-15 |
| 6043300 | Liquid rheological additives for non-aqueous systems and non-aqueous systems containing such liquid rheological additives | — | 2000-03-28 |
| 5723653 | Liquid rheological additives providing rheological properties to non-aqueous systems | — | 1998-03-03 |
| 5536871 | Pourable liquid polyesteramide rheological additives and the use thereof | — | 1996-07-16 |
| 5510452 | Pourable liquid polyesteramide rheological additives and the use thererof | — | 1996-04-23 |