Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829642 | Method for producing carbon black using an extender fluid | David O. Hunt, David M. Matheu, Serguei Nester | 2020-11-10 |
| 10723477 | Aircraft refueling safety system | Walter Lehmer Dunn, Jr., Vernon Lee Tindell, Thomas Walter Hanke | 2020-07-28 |