Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10792616 | Ion exchanged synthetic phyllosilicate as SCR catalyst | Xiaoming Wang, Xiaofan Yang, Geoffrey Johnson, John K. Hochmuth | 2020-10-06 |
| 10570306 | Compositions containing polyanion, ethoxylated cationic polymer and phyllosilicates for improved oxygen barrier coatings | Ines Pietsch, Konrad Roschmann, Gary A. Deeter, Russell Kenneth Feller, Josef Breu +1 more | 2020-02-25 |