Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10618864 | Process to prepare levulinic acid | Brian D. Mullen, Cora M. Leibig, Louis A. Kapicak, Donald L. Bunning, Steven R. Strand +5 more | 2020-04-14 |
| 9884838 | Stabilized levulinic ester ketals | Brian D. Mullen, Vivek Badarinarayana, Eric Stanley Hall, Cora M. Leibig | 2018-02-06 |
| 9840607 | Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof | Brian D. Mullen, Marc D. Scholten, Cora M. Leibig, Dorie J. Yontz | 2017-12-12 |
| 9212176 | Polyketal adducts, methods of manufacture and uses thereof | Brian D. Mullen, Marc D. Scholten, Tara J. Mullen, Cora M. Leibig, Vivek Badarinarayana | 2015-12-15 |
| 9187598 | Polyhydroxy ketal ester adducts, methods of manufacture and uses thereof | Brian D. Mullen, Marc D. Scholten, Dorie J. Yontz, Cora M. Leibig | 2015-11-17 |
| 8828917 | Carboxy ester ketal removal compositions, methods of manufacture, and uses thereof | Lee R. Rieth, Dorie J. Yontz | 2014-09-09 |