Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10407641 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, John K. Pudelski, Matthew D. Gieselman, Christopher L. Friend, Patrick E. Mosier +2 more | 2019-09-10 |
| 10266786 | Titanium and molybdenum compounds and complexes as additives in lubricants | Mark C. Davies, Jody A. Kocsis, Patrick E. Mosier, Matthew D. Gieselman, John K. Pudelski +2 more | 2019-04-23 |
| 9890347 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, John K. Pudelski, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2018-02-13 |
| 9593292 | Engine lubricants containing a polyether | Alvin E. Haas, Jonathan S. Vilardo | 2017-03-14 |
| 9469824 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, John K. Pudelski, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2016-10-18 |
| 9441180 | Anthranilic esters as additives in lubricants | Adam J. Preston, Matthew D. Gieselman | 2016-09-13 |
| 9249372 | Titanium and molybdenum compounds and complexes as additives in lubricants | Mark C. Davies, Jody A. Kocsis, Patrick E. Mosier, Matthew D. Gieselman, John K. Pudelski +2 more | 2016-02-02 |
| 9222051 | Lubricating composition with improved TBN retention | Mary Galic Raguz | 2015-12-29 |
| 9109184 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, John K. Pudelski, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2015-08-18 |
| 8809244 | Lubricants containing aromatic dispersants and titanium | Mary Galic Raguz, John K. Pudelski | 2014-08-19 |
| 8765650 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, John K. Pudelski, Matthew D. Gieselman, Christopher L. Friend, Patrick E. Mosier +2 more | 2014-07-01 |
| 8754017 | Lubricant for natural gas engines | Mayur Shah | 2014-06-17 |
| 8709986 | Titanium compounds and complexes as additives in lubricants | Thomas J. Derevjanik, Philip R. Scinto, Mary Galic Raguz, David A. Wilson | 2014-04-29 |
| 8598097 | Diesel lubricant low in sulfur and phosphorus | Diane M. Artman, William D. Abraham, Jonathan S. Vilardo | 2013-12-03 |
| 8268759 | Titanium compounds and complexes as additives in lubricants | Jason R. Brown, Paul E. Adams, Brent R. Dohner, William D. Abraham, Jonathan S. Vilardo +2 more | 2012-09-18 |
| 7772169 | Low ash stationary gas engine lubricant | W. Preston Barnes, Sara B. Pocinki, Jayram D. Patel | 2010-08-10 |
| 7749948 | Nitrogen-containing dispersant as an ashless TBN booster for lubricants | Ewa A. Bardasz, John K. Pudelski, Renee A. Eveland, Douglas Barr, Matthew D. Gieselman | 2010-07-06 |
| 7727943 | Titanium compounds and complexes as additives in lubricants | Jason R. Brown, Paul E. Adams, Brent R. Dohner, William D. Abraham, Jonathan S. Vilardo +2 more | 2010-06-01 |
| 7615521 | Mixed dispersants for lubricants | Renee A. Eveland, Frederick W. Koch, Robert I. Wilby, William D. Abraham, Gordon Lamb +1 more | 2009-11-10 |
| 7538076 | Lubricant and concentrate compositions comprising hindered-phenol-containing diester antioxidant and method thereof | Jason R. Brown, Jonathan S. Vilardo, William D. Abraham, Paul E. Adams | 2009-05-26 |
| 7422999 | Overbased vaterite containing salt composition | James P. Roski, Daniel E. Barrer | 2008-09-09 |
| 7285516 | Additive formulation for lubricating oils | William D. Abraham, Gordon Lamb, R. Wilby, James P. Roski | 2007-10-23 |
| 6764982 | Lubricating oil composition | Ewa A. Bardasz, William D. Abraham, Gordon Lamb | 2004-07-20 |
| 6605572 | Lubricating oil composition | Ewa A. Bardasz, William D. Abraham, Gordon Lamb | 2003-08-12 |
| 6596672 | Low ash lubricant compositions containing multiple overbased materials and multiple antioxidants | Ewa A. Bardasz, David E. Ripple | 2003-07-22 |