Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11034912 | Lubricating oil compositions | Doyle H. Boese, Jose A. Gutierrez | 2021-06-15 |
| 7018958 | Lubricating oil compositions | Stephen Arrowsmith, Nancy Z. Diggs, Jorge O. Pain | 2006-03-28 |
| 6869919 | Lubricating oil compositions | Jai G. Bansal, Jacob Emert, Glen Fetterman, Antonio Gutierrez, Matthew Irving +2 more | 2005-03-22 |
| 6715473 | EGR equipped diesel engines and lubricating oil compositions | Jai G. Bansal, Jacob Emert, Glen Fetterman, Antonio Gutierrez, Matthew Irving +2 more | 2004-04-06 |
| 6310010 | High molecular weight dispersant compositions and their preparation | Gary Higton, Jacob Emert, Robert A. Wilkinson, Isabel P. MacDonald, Karl J. Van Driesen +2 more | 2001-10-30 |
| 5994277 | Lubricating compositions with improved antioxidancy comprising added copper, a molybdenum containing compound, aromatic amine and ZDDP | Harold Shaub, Ian Field | 1999-11-30 |