Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8216531 | Low pressure drop reforming exchanger | Robert Burlingame, Larry G. Hackemesser | 2012-07-10 |
| 6855272 | Low pressure drop reforming exchanger | Robert Burlingame, Larry G. Hackemesser | 2005-02-15 |
| 6171570 | Isothermal ammonia converter | — | 2001-01-09 |
| 5744009 | Method and apparatus for recovering condensables in vapor from a urea vacuum evaporator | Vishnu D. Singh, Richard Strait | 1998-04-28 |
| 5223238 | Method for treating ammonia and urea condensates | — | 1993-06-29 |