Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9636428 | Sulfonic esters of metal oxides and methods of their use | Carl M. Blumenfeld, Karn Sorasaenee, Robert H. Grubbs | 2017-05-02 |
| 9580451 | Sulfonic esters of metal oxides and methods of their use | Carl M. Blumenfeld, Robert H. Grubbs, Karn Sorasaenee | 2017-02-28 |