Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9498762 | System and process for producing an oxirane | Hannah L. Crampton, Anna Forlin, Esteban Pedernera, Cesar E. Meza | 2016-11-22 |
| 9469720 | Epdxy resin production | Jesus A. Atias, Ravindra S. Dixit, Robert M. Drake, Dan Tirtowidjojo, David H. West +2 more | 2016-10-18 |
| 8980780 | Regenerating a titanium silicalite catalyst | Hannah L. Crampton, Cesar E. Meza | 2015-03-17 |
| 8927744 | Process and system for producing an oxirane | Cesar E. Meza, Hannah L. Crampton | 2015-01-06 |
| 8907137 | Epoxy resin production | Thomas C. Young, Tina L. Arrowood, Ernesto Occhiello, Paul R. Elowe, Jason C. MacDonald | 2014-12-09 |
| 8754246 | Separating phases of a mixture | Hannah L. Crampton, Joe J. Longoria | 2014-06-17 |
| 8742055 | Production of epoxy resins using improved ion exchange resin catalysts | H. Robert Goltz, Leming Gu, William I. Harris, David H. West, William G. Worley +1 more | 2014-06-03 |
| 8697895 | Process for producing an oxirane | Hannah L. Crampton, David H. West, Bruce D. Hook, William W. Fan, Anna Forlin | 2014-04-15 |
| 5939591 | Apparatus for producing alkylene glycols, alkylene glyocols having higher primary hydroxyl content, method of producing glycols having higher primary hydroxyl content, method of producing acrylate esters | Jeffrey D. Birdwell, Micheal L. Chappell, Frank H. Murphy, Robert P. Shirtum, Walter L. Wernli | 1999-08-17 |
| 5693870 | Apparatus for producing alkylene glycols, alkyene glycols having higher primary hydroxyl content, method of producing glycols having higher primary hydroxyl content, method of producing acrylate esters | Jeffrey D. Birdwell, Micheal L. Chappell, Frank H. Murphy, Robert P. Shirtum, Walter L. Wernli | 1997-12-02 |