| 7015187 |
Fabric softening compound |
Hugo Jean Marie Demeyere, Jans-Jurgen Kohle, Johan De Poortere, Errol Hoffman Wahl |
2006-03-21 |
| 6784152 |
Polyquat anionic scavengers for rinse cycle fabric softeners |
— |
2004-08-31 |
| 6759383 |
Fabric softening compound |
Hugo Jean Marie Demeyere, Jans-Jurgen Kohle, Johan De Poortere, Errol Hoffman Wahl |
2004-07-06 |
| 6737392 |
MDEA ester quats with high content of monoester in blends with tea ester quats |
Christopher J. Toney, David L. Gefvert |
2004-05-18 |
| 6521589 |
Quaternary fatty acid triethanolamine ester salts and their use as fabric softeners |
Hugo Jean Marie Demeyere, Jans-Jurgen Kohle, Johan De Poortere, Errol Hoffman Wahl |
2003-02-18 |
| 6211139 |
Polyester polyquaternary compounds, compositions containing them, and use thereof |
Floyd E. Friedli, Damon M. Dalrymple, Monna Manning, Craig Poffenberger, David E. Whittlinger +1 more |
2001-04-03 |
| 6162453 |
C.sub.7 -C.sub.12 Diol & Diol alkoxylates as coupling agents for surfactant formulations |
— |
2000-12-19 |
| 5977189 |
C.sub.7 -C.sub.12 diol and diol alkoxylates as coupling agents for surfactant formulations |
— |
1999-11-02 |
| 5958863 |
Cationic compositions containing diol alkoxylate |
— |
1999-09-28 |
| 5877145 |
Concentrated fabric softening composition with good freeze/thaw recovery and highly unsaturated fabric softener compound therefor |
Errol Hoffman Wahl, Helen Bernardo Tordil, Toan Trinh, Eugene Robert Carr, Laura Marie Meyer +3 more |
1999-03-02 |
| 5830842 |
Hydroxyesters as coupling agents for surfactant formulations |
— |
1998-11-03 |
| 5824635 |
Cationic compositions containing hydroxyester |
— |
1998-10-20 |
| 5759990 |
Concentrated fabric softening composition with good freeze/thaw recovery and highly unsaturated fabric softener compound therefor |
Errol Hoffman Wahl, Helen Bernardo Tordil, Toan Trinh, Eugene Robert Carr, Laura Marie Meyer |
1998-06-02 |
| 5753079 |
Obtaining enhanced paper production using cationic compositions containing diol and/or diol alkoxylate |
Neil A. Jenny |
1998-05-19 |
| 5686023 |
C.sub.7 -C.sub.12 diol and diol alkoxylates as coupling agents for surfactant formulations |
— |
1997-11-11 |
| 5674832 |
Cationic compositions containing diol and/or diol alkoxylate |
— |
1997-10-07 |
| 5670472 |
Biodegradable ester diquaternary compounds and compositions containing them |
— |
1997-09-23 |
| 4892663 |
Coal filtration process and dewatering aids therefor |
— |
1990-01-09 |
| 4678561 |
Promoters for froth flotation of coal |
— |
1987-07-07 |
| 4678562 |
Promotors for froth floatation of coal |
— |
1987-07-07 |
| 4678563 |
Modified alcohol frothers for froth flotation of sulfide ore |
— |
1987-07-07 |
| 4606818 |
Modified alcohol frothers for froth flotation of coal |
— |
1986-08-19 |
| 4589980 |
Promoters for froth flotation of coal |
— |
1986-05-20 |
| 4504385 |
Ester-alcohol frothers for froth flotation of coal |
— |
1985-03-12 |
