Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7572414 | Modular system and method for the catalytic treatment of a gas stream | Mark Karrs | 2009-08-11 |
| 7004085 | Cracking furnace with more uniform heating | Erwin Platvoet, Frank D. McCarthy, J. Fell | 2006-02-28 |
| 5816322 | Quench cooler | Kandasamy Sundaram, Hellmut A. Herrmann | 1998-10-06 |
| 5464057 | Quench cooler | Kandasamy Sundaram, Hellmut A. Herrmann | 1995-11-07 |
| 4461751 | Processes for carrying out catalytic endothermic high-pressure gas reactions | George Friedman | 1984-07-24 |
| 4423022 | Processes for carrying out catalytic exothermic and endothermic high-pressure gas reactions | George Friedman | 1983-12-27 |
| 4341737 | Apparatus for carrying out catalytic exothermic and endothermic high-pressure gas reactions | George Friedman | 1982-07-27 |