Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612881 | Process for preparing an epoxidation catalyst | Daniel Grohol, Cathy L. Tway, George L. Athens, Kyle R. Essenmacher, Gary M. Seabolt +1 more | 2023-03-28 |
| 9353044 | Reductive amination of diethanolamine and resulting product mixture | Stephen W. King, Sadeka Onam | 2016-05-31 |
| 8618108 | Methods of making cyclic, N-amino functional triamines | Stephen W. King, Stefan K. Mierau | 2013-12-31 |
| 8383861 | Methods for making ethanolamine(s) and ethyleneamine(s) from ethylene oxide and ammonia, and related methods | David Do, Christopher H. Domke, Jacinto Lopez-Toledo, David M. Petraitis | 2013-02-26 |
| 8273884 | Methods of making cyclic, N-amino functional triamines | Stephen W. King, Stefan K. Mierau | 2012-09-25 |
| 8188318 | Method of manufacturing ethyleneamines | David M. Petraitis, Stephen W. King | 2012-05-29 |