Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125062 | Propylene production processes and catalyst systems for use therein | Vu A. Dang, Lei Zhang, Shaotian Wang, Edrick Morales, Steven T. Coleman | 2018-11-13 |
| 7649102 | Propylene oxide process | Te Chang, Arsam Behkish, John H. Speidel, Jr. | 2010-01-19 |
| 7550065 | Method for recovering solvents | Majid Keyvani, Edward Patrick Carey | 2009-06-23 |
| 7550610 | Direct epoxidation process | Te Chang, Arsam Behkish, John H. Speidel, Jr. | 2009-06-23 |
| 7541479 | Direct epoxidation process | Te Chang, Arsam Behkish, John H. Speidel, Jr., Patrick N. Crowe | 2009-06-02 |
| 7381675 | Direct epoxidation catalyst | Roger A. Grey | 2008-06-03 |
| 7078539 | Carbonate decolorization | Paul E. Galick | 2006-07-18 |
| 6541673 | Process for oxyalkylating phenolic compounds | Carmen L. Rodriguez | 2003-04-01 |
| 5710316 | Transesterification process for making allyl esters of aromatic carboxylic acids | Katherine A. McCarron | 1998-01-20 |
| 5416241 | Method for purifying polyether polyols made with double metal cyanide catalysts | — | 1995-05-16 |
| 5202463 | Process for the preparation of a glycol ether ester | — | 1993-04-13 |