Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045581 | Polyols derived from a vegetable oil using an oxidation process | Nicole Becker, Lawrence A. Armbruster | 2015-06-02 |
| 7989647 | Polyols derived from a vegetable oil using an oxidation process | Nicole Becker, Lawrence A. Armbruster | 2011-08-02 |
| 7262311 | Process for preparing blown vegetable oil | Rodney Carlton Christianson, Michael Noble, Andrew J. Rourke, Larry Mahlum | 2007-08-28 |
| 6855844 | Phtalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same | Douglas K. Hillshaffer | 2005-02-15 |