Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5318728 | Low sudsing polyhydroxy fatty acid amide detergents | Athanasios Surutzidis, Jean-Pol Boutique, Yi-Chang Fu, Bruce Prentiss Murch, Jeffrey John Scheibel | 1994-06-07 |
| 5298636 | Process for reducing the levels of unreacted amino polyol contaminants in polyhydroxy fatty acid amide surfactants | Mark H. K. Mao | 1994-03-29 |
| 5298634 | Process for making malate salts and thereby, amlic acid or 2,2'-oxodisuccinates | Herbert C. Kretschmar | 1994-03-29 |
| 5223179 | Cleaning compositions with glycerol amides | Jeffrey John Scheibel, Yi-Chang Fu, Bruce Prentiss Murch, Randall Alan Watson, Kirsten Louise McKillop | 1993-06-29 |
| 5194639 | Preparation of polyhydroxy fatty acid amides in the presence of solvents | Jeffrey John Scheibel, Roland George Severson | 1993-03-16 |
| 5188769 | Process for reducing the levels of fatty acid contaminants in polyhydroxy fatty acid amide surfactants | Jeffrey John Scheibel, Bruce Prentiss Murch, Mark H. K. Mao, Eugene Paul Gosselink, Roland George Severson | 1993-02-23 |
| 5015468 | Manufacture of tartrate disuccinate/tartrate monosuccinate with enhanced TDS levels | Robert Emerson Stidham | 1991-05-14 |
| 4548744 | Ethoxylated amine oxides having clay soil removal/anti-redeposition properties useful in detergent compositions | — | 1985-10-22 |