Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279890 | Chemisorption of carbonyls from liquid phase hydrocarbons using solid sodium bisulfite | Joseph M. Gondolfe | 2022-03-22 |
| 11248182 | Reduction of SOx and NOx emissions from renewable diesel plants | Joseph M. Gondolfe | 2022-02-15 |
| 10399914 | Green oil removal from ethylene plants | Joseph M. Gondolfe | 2019-09-03 |
| 10322986 | Removal of carbonyls from liquid phase hydrocarbon streams | Joseph M. Gondolfe | 2019-06-18 |
| 10065909 | Removal of carbonyls from gaseous hydrocarbon streams | Joseph M. Gondolfe | 2018-09-04 |
| 9969944 | Dissolved oil removal from quench water of gas cracker ethylene plants | Joseph M. Gondolfe | 2018-05-15 |
| 9834498 | Removal of carbonyls from gaseous hydrocarbon streams | Joseph M. Gondolfe | 2017-12-05 |
| 9677830 | Gas distributor for heat exchange and/or mass transfer column | Kenneth Edward Krug, Kenneth J. Fewel | 2017-06-13 |
| 9410750 | Gas distributor for heat exchange and/or mass transfer column | Kenneth Edward Krug, Kenneth J. Fewel | 2016-08-09 |
| 8829256 | Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons | Yijun Liu | 2014-09-09 |
| 8815050 | Processes and systems for drying liquid bromine | Yijun Liu, Anand Moodley | 2014-08-26 |
| 8436220 | Processes and systems for demethanization of brominated hydrocarbons | Yijun Liu, Anand Moodley | 2013-05-07 |
| 7772449 | Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a caustic tower | Joseph M. Gondolfe, Ming-I Wang | 2010-08-10 |
| 7744067 | Three phase vapor distributor | Joseph M. Gondolfe, John A. Stippick, Kenneth J. Fewel | 2010-06-29 |
| 6576132 | Quench water pretreat process | Joseph M. Gondolfe | 2003-06-10 |
| 6235961 | Process for pretreating cracked gas before caustic tower treatment in ehtylene plants | — | 2001-05-22 |
| 6210583 | Spent caustic pretreatment and enhanced oxidation process | Joseph M. Gondolfe, Stephen Z. Masoomian | 2001-04-03 |
| 5885422 | Spent caustic (pre)treatment process | Joseph M. Gondolfe | 1999-03-23 |