Class C10G : CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
Subclass 7/10: Distillation of hydrocarbon oils Inhibiting corrosion during distillation
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12006483 | Phosphorous-free oil soluble molybdenum complexes for high temperature naphthenic acid corrosion inhibition | Jul 27, 21 | Jun 11, 24 | ECOLAB USA INC. |
| 11891889 | Corrosion prediction for integrity assessment of metal tubular structures | May 16, 19 | Feb 06, 24 | Landmark Graphics Corporation |
| 11891581 | Tower bottoms coke catching device | Mar 21, 23 | Feb 06, 24 | Marathon Petroleum Company LP |
| 11767596 | Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries | Jul 29, 20 | Sep 26, 23 | ECOLAB USA INC. |
| 11525641 | Heat and mass transfer component comprising a lubricant-impregnated surface | Apr 21, 20 | Dec 13, 22 | The Board of Trustees of the University of Illinois |
| 11345867 | Naphthenic acid corrosion inhibitors for a refinery | Jun 25, 21 | May 31, 22 | Saudi Arabian Oil Company |
| 11326113 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Jun 10, 19 | May 10, 22 | ECOLAB USA INC. |
| 11242303 | Composition for control and inhibition of polymerization of monomers, and method of use and preparation thereof | Mar 28, 18 | Feb 08, 22 | DORF KETAL CHEMICALS (INDIA) PRIVATE LIMITED |
| 11046901 | Naphthenic acid corrosion inhibitors for a refinery | Jun 15, 20 | Jun 29, 21 | Saudi Arabian Oil Company |
| 10995277 | System and method of predictive analytics for control of an overhead crude section of a hydrocarbon refining process | Dec 02, 16 | May 04, 21 | BL Technologies, Inc. |
| 10870809 | Refinery antifoulant process | Jun 28, 18 | Dec 22, 20 | Infineum International Limited |
| 10822547 | Basic ionic liquids as hydrochloric acid scavengers in refinery crude processing | Dec 12, 17 | Nov 03, 20 | Baker Hughes Holdings LLC |
| 10767116 | Method and composition for neutralizing acidic components in petroleum refining units | Sep 26, 16 | Sep 08, 20 | Dow Global Technologies LLC |
| 10563142 | Development and implementation of analyzer based control system and algorithm | Oct 26, 17 | Feb 18, 20 | ECOLAB USA INC. |
| 10557842 | Method and system for analysing a blend of two or more hydrocarbon feed streams | Nov 01, 18 | Feb 11, 20 | INTERTEK GROUP PLC |
| 10400176 | Demetallization of liquid biomass | Dec 21, 17 | Sep 03, 19 | Ensyn Renewables, Inc. |
| 10316261 | Method of reducing corrosion and corrosion byproduct deposition in a crude unit | Sep 08, 17 | Jun 11, 19 | ECOLAB USA INC. |
| 10253274 | Compounds and methods for inhibiting corrosion in hydrocarbon processing units | Sep 18, 17 | Apr 09, 19 | General Electric Company |
| 10145802 | Method and system for analysing a blend of two or more hydrocarbon feed streams | Dec 02, 14 | Dec 04, 18 | INTERTEK GROUP PLC |
| 10138434 | Surface treatment method and device treated thereby | Nov 06, 14 | Nov 27, 18 | General Electric Company |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0279,561 | PHOSPHOROUS-FREE OIL SOLUBLE MOLYBDENUM COMPLEXES FOR HIGH TEMPERATURE NAPHTHENIC ACID CORROSION INHIBITION | Apr 30, 24 | Aug 22, 24 | Not available |
| 2019/0177,622 | BASIC IONIC LIQUIDS AS HYDROCHLORIC ACID SCAVENGERS IN REFINERY CRUDE PROCESSING | Dec 12, 17 | Jun 13, 19 | Baker Hughes, a GE company, LLC |
| 2019/0119,580 | PROCESS FOR CONTROLLING CORROSION IN PETROLEUM REFINING UNITS | Apr 27, 17 | Apr 25, 19 | Not available |
| 2018/0251,685 | METHOD AND COMPOSITION FOR NEUTRALIZING ACIDIC COMPONENTS IN PETROLEUM REFINING UNITS | Sep 26, 16 | Sep 06, 18 | Not available |
| 2015/0090,640 | STEAM GENERATOR ADDITIVES TO MINIMIZE FOULING AND CORROSION IN CRUDE TOWERS | Jan 10, 13 | Apr 02, 15 | GENERAL ELECTRIC COMPANY |
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