Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982023 | Process to produce modified clay, supported metallocene polymerization catalyst | John R. McCauley, Andrew G. Singleton, Demetrius Michos | 2021-04-20 |
| 10940460 | Process to produce modified clay, modified clay produced and use thereof | John R. McCauley, Andrew G. Singleton, Demetrius Michos | 2021-03-09 |