Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383860 | Process to selectively manufacture diethylenetriamine (DETA) or other desirable ethyleneamines via continuous transamination of ethylenediamine (EDA), and other ethyleneamines over a heterogeneous catalyst system | Stephen W. King, David M. Petraitis, Thomas Z. Smak | 2013-02-26 |
| 6534441 | Nickel-rhenium catalyst for use in reductive amination processes | William J. Bartley, Kendrick Edward Curry, Stefan K. Mierau | 2003-03-18 |