Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11427780 | Total base number boosters for marine diesel engine lubricating compositions | Ewan E. Delbridge, Binbin Guo, John-Louis DiFlavio | 2022-08-30 |
| 10577556 | Michael adduct amino esters as total base number boosters for marine diesel engine lubricating compositions | Daniel J. Saccomando, Natasha K. Horn, Ewan E. Delbridge, Stephen J. Cook, Mark C. Davies | 2020-03-03 |
| 10407641 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, Matthew D. Gieselman, Christopher L. Friend, Patrick E. Mosier +2 more | 2019-09-10 |
| 10336963 | Aromatic tetrahedral borate compounds for lubricating compositions | James D. Burrington, Ewan E. Delbridge, Yanshi Zhang | 2019-07-02 |
| 10266786 | Titanium and molybdenum compounds and complexes as additives in lubricants | Mark C. Davies, Virginia A. Carrick, Jody A. Kocsis, Patrick E. Mosier, Matthew D. Gieselman +2 more | 2019-04-23 |
| 9890347 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2018-02-13 |
| 9644167 | Lubricating compositions containing a carboxylic functionalised polymer and dispersant | Matthew D. Gieselman, Mary Galic Raguz, Thomas Derevjanik | 2017-05-09 |
| 9624452 | Amine terminated and hydroxyl terminated polyether dispersants | Ewan E. Delbridge, Renee A. Eveland, Joanne L. Jones, Nicholas Proust | 2017-04-18 |
| 9493724 | Delivery of substantially insoluble additives to functional fluids | Calvin W. Schroeck, Michael R. Sutton, James D. Burrington, Ewan E. Delbridge, Jody A. Kocsis +2 more | 2016-11-15 |
| 9469824 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2016-10-18 |
| 9249372 | Titanium and molybdenum compounds and complexes as additives in lubricants | Mark C. Davies, Virginia A. Carrick, Jody A. Kocsis, Patrick E. Mosier, Matthew D. Gieselman +2 more | 2016-02-02 |
| 9145531 | Amine terminated and hydroxyl terminated polyether dispersants | Ewan E. Delbridge, Renee A. Eveland, Joanne L. Jones, Nicolas Proust | 2015-09-29 |
| 9109184 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, Matthew D. Giesleman, Christopher L. Friend, Patrick E. Mosier +2 more | 2015-08-18 |
| 8809244 | Lubricants containing aromatic dispersants and titanium | Mary Galic Raguz, Virginia A. Carrick | 2014-08-19 |
| 8765650 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, Matthew D. Gieselman, Christopher L. Friend, Patrick E. Mosier +2 more | 2014-07-01 |
| 8581006 | Ester dispersant composition for soot handling in EGR engines | Matthew D. Gieselman, Renee A. Eveland, Adam J. Preston | 2013-11-12 |
| 8299000 | Slow release lubricant additives gel | James D. Burrington, Bruce H. Grasser, Herman F. George, John R. Martin, James P. Roski +2 more | 2012-10-30 |
| 8168574 | Dispersant viscosity modifiers based on maleic anhydride-styrene copolymers | Daniel J. Visger, Daniel M. Vargo, Barton J. Schober, Suzanne M. Patterson, Patrick E. Mosier +5 more | 2012-05-01 |
| 8076273 | Slow release lubricant additives gel | James D. Burrington, Bruce H. Grasser, Herman F. George, John R. Martin, James P. Roski +2 more | 2011-12-13 |
| 7960320 | Dispersant viscosity modifiers containing aromatic amines | Michael J. Covitch, Christopher L. Friend, Matt D. Gieselman, Renee A. Eveland, Mary Galic Raguz +1 more | 2011-06-14 |
| 7938867 | Fuel composition containing a medium substantially free of sulphur and process thereof | David L. Spivey, Robert H. Barbour, William B. Chamberlin, III | 2011-05-10 |
| 7901471 | Fuel composition containing a medium substantially free of sulphur and process thereof | David L. Spivey, Robert H. Barbour, William B. Chamberlin, III | 2011-03-08 |
| 7799745 | Slow release lubricant additives gel | James D. Burrington, Bruce H. Grasser, Herman F. George, John R. Martin, James P. Roski +2 more | 2010-09-21 |
| 7790661 | Dispersant viscosity modifiers containing aromatic amines | Michael J. Covitch, Christopher L. Friend, Matt D. Gieselman, Renee A. Eveland, Mary Galic Raguz +1 more | 2010-09-07 |
| 7772171 | Method of lubricating an internal combustion engine and improving the efficiency of the emissions control system of the engine | Saleem Al-Ahmad, Melody A. Wilk, Jack C. Kelley, Paul E. Adams, Ewa A. Bardasz | 2010-08-10 |