| 8490581 |
Advanced fired heater unit for use in refinery and petro-chemical applications |
San Chhotray, Dennis L. Juedes, James P. Norton, Charles E. Benson |
2013-07-23 |
| 8240367 |
Plate heat exchanger port insert and method for alleviating vibrations in a heat exchanger |
Amar S. Wanni, Douglas F. Slingerland, Chih Pong Sin |
2012-08-14 |
| 8002983 |
Back flushable strainer device |
Amar S. Wanni, Claude A. Lafleur, Clifford Hay, Tomas R. Melli |
2011-08-23 |
| 7793708 |
Anti-vibration tube support |
Amar S. Wanni, Marciano M. Calanog, Malcolm D. Keen |
2010-09-14 |
| 7708864 |
Method for refinery foulant deposit characterization |
Glen B. Brons, Leo D. Brown, Himanshu Monty Joshi, Raymond Kennedy, Tom Bruno |
2010-05-04 |
| 7699093 |
Anti-vibration tube support for tube bundles having U-shaped bends |
Amar S. Wanni |
2010-04-20 |
| 7506684 |
Anti-vibration tube support with locking assembly |
Amar S. Wanni |
2009-03-24 |
| 7343964 |
Anti-vibration tube support |
Amar S. Wanni, Marciano M. Calanog |
2008-03-18 |
| 7267164 |
Anti-vibration tube support |
Amar S. Wanni |
2007-09-11 |
| 7219718 |
Reduced vibration tube bundle device |
Amar S. Wanni, Louis A. Curcio |
2007-05-22 |
| 7128130 |
Anti-vibration tube support |
Amar S. Wanni, Roberto S. Tomotaki, Marciano M. Calanog |
2006-10-31 |
| 7117935 |
Support system for tube bundle devices |
Amar S. Wanni, Marciano M. Calanog |
2006-10-10 |
| 7073575 |
Reduced vibration tube bundle device |
Amar S. Wanni, Louis A. Curcio |
2006-07-11 |
| 7032655 |
Anti-vibration tube support |
Amar S. Wanni, Roberto Tomotaki, Marciano M. Calanog |
2006-04-25 |
| 6811685 |
Fouling mitigation device with movable screen |
Amar S. Wanni, Marciano M. Calanog |
2004-11-02 |
| 6736199 |
Heat exchanger with floating head |
Amar S. Wanni, Marciano M. Calanog |
2004-05-18 |
| 4252186 |
Condenser with improved heat transfer |
Keith E. Starner, Harold B. Ginder |
1981-02-24 |