Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9617496 | Method for preparing a sulfurized alkaline earth metal dodecylphenate | Gary M. Walker, James P. Roski, Roger L. Parsons, Christopher L. Friend, Andre Grange +3 more | 2017-04-11 |
| 6794428 | Carbon black coupler | James D. Burrington, Benny Richardson, Joseph W. Pialet, Ann E. Wykoff, Kenneth W. Lee +3 more | 2004-09-21 |
| 6730640 | Method for lubricating a continuously variable transmission | Craig D. Tipton, James L. Sumiejski | 2004-05-04 |
| 6362374 | Composition of and method for polysulfides having a reduced odor level | David R. Forester, Bharat B. Malik, Victor A. Gober | 2002-03-26 |
| 5824626 | Process for preparing trithianes and phosphorus acid and/or thiophosphorus acid derivatives | — | 1998-10-20 |
| 5489721 | Alpha-olefin polymers | Curtis R. Scharf | 1996-02-06 |
| 5302772 | Alpha-olefin polymers | Curtis R. Scharf | 1994-04-12 |
| 5210362 | Alpha-olefin polymers | Curtis R. Scharf | 1993-05-11 |
| 4767552 | Urazole compositions useful as additives for functional fluids | — | 1988-08-30 |
| 4764297 | Protic solvent in a dehydrohalogenation process, the product obtained therefrom and lubricant compositions containing same | Stephen A. DiBiase | 1988-08-16 |
| 4740322 | Sulfur-containing compositions, and additive concentrates, lubricating oils, metal working lubricants and asphalt compositions containing same | Stephen A. DiBiase | 1988-04-26 |