Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160718 | Methods of making compounds having antidegradant and antifatigue efficacy | Donald L. Fields, Jr., Frederick Ignatz-Hoover | 2018-12-25 |
| 10160845 | Methods of making compounds and mixtures having antidegradant and antifatigue efficacy | Donald L. Fields, Jr., Frederick Ignatz-Hoover | 2018-12-25 |
| 9943816 | Amphoteric ester sulfonates | Neil Warren Boaz, Jennifer Michelle Lloyd | 2018-04-17 |