Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10059900 | Aminobenzoic acid derivatives | Danielle N. Ivancic, Ewan E. Delbridge, Christopher L. Friend | 2018-08-28 |
| 9982210 | Composition containing heterocyclic compounds and a method of lubricating an internal combustion engine | Jason R. Brown, Matthew D. Gieselman, Calvin W. Schroeck, Seth L. Crawley, William R. S. Barton +1 more | 2018-05-29 |
| 9890347 | Ashless or reduced ash quaternary detergents | Ewan E. Delbridge, Virginia A. Carrick, John K. Pudelski, Matthew D. Giesleman, Christopher L. Friend +2 more | 2018-02-13 |