| 4857179 |
Ore flotation and mineral flotation agents for use therein |
Kenneth B. Kimble, Harold W. Mark |
1989-08-15 |
| 4722767 |
Alkyl polyoxyalkylene sulfides and alkyl polyoxyalkylene sulfoxides as lubricating additives |
Alexander D. Schuettenberg, Merlin R. Lindstrom, R. P. Louthan, Bernard A. Baldwin |
1988-02-02 |
| 4700004 |
Conversion of mercaptans to disulfides with soluble cobalt catalyst system |
Donald H. Kubicek |
1987-10-13 |
| 4659490 |
Aqueous metal-working composition and process |
Rector P. Louthan, Merlin R. Lindstrom, Bernard A. Baldwin |
1987-04-21 |
| 4579586 |
Mercaptohydroxy alkanes |
Roy A. Gray |
1986-04-01 |
| 4542241 |
Mercaptohydroxy alkanes |
Roy A. Gray |
1985-09-17 |
| 4537690 |
Aqueous metalworking composition containing 2-hydroxyethyl-(3-chloro-2-hydroxypropyl)sulfide |
Merlin R. Lindstrom, Bernard A. Baldwin, Rector P. Louthan, Alexander D. Schuettenberg |
1985-08-27 |
| 4450102 |
Sulfur based metal cleaners and corrosion inhibitors |
Merlin R. Lindstrom, Rector P. Louthan, Donald H. Kubicek |
1984-05-22 |
| 4421667 |
Sulfur based metal cleaners |
Merlin R. Lindstrom, Rector P. Louthan |
1983-12-20 |
| 4401535 |
Photochemical method of preparing dihydrocarbyl mercaptohydrocarbyl phosphonates as silica-to-rubber coupling agents |
Carl J. Stacy |
1983-08-30 |
| 4400312 |
Sulfur based metal cleaners |
Merlin R. Lindstrom, Rector P. Louthan |
1983-08-23 |
| 4386185 |
Phosphonates as silica-to-rubber coupling agents |
Carl J. Stacy |
1983-05-31 |
| 4256903 |
Polymer inhibition |
— |
1981-03-17 |