Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994347 | Hydroxymethylfurfural reduction methods and methods of producing furandimethanol | Michael A. Lilga, Richard T. Hallen, Todd Werpy, Johnathan E. Holladay, John G. Frye, Jr. +1 more | 2011-08-09 |
| 7973177 | Process for producing cyclic compounds | Todd Werpy, John G. Frye, Jr., Johnathan E. Holladay, Alan H. Zacher | 2011-07-05 |
| 7872158 | Chemical production processes, systems, and catalyst compositions | Thomas H. Peterson, Alan H. Zacher, Michel J. Gray, Todd Werpy | 2011-01-18 |
| 7872159 | Chemical production processes, systems, and catalyst compositions | Thomas H. Peterson, Alan H. Zacher, Michel J. Gray, Todd Werpy | 2011-01-18 |