Patent Assignment
Reel/Frame 046022/0413
Security Interest
Recorded: 2018-04-25
Pages: 35
Assignor
KELLOGG BROWN & ROOT LLC
Executed: 2018-04-25
Assignee
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
101 N. TRYON STREET, NC1-001-05-45, CHARLOTTE, NORTH CAROLINA, 28255
Covered Properties
(298)
Lock Hopper Mass Flow Arrangement
PCT:
PCT/US2012/043481 ↗
Systems and Methods for Controlling Transport Reactors
PCT:
PCT/US2012/049243 ↗
Systems and Methods for Controlling the Gasification of Hydrocarbon Feedstocks
PCT:
PCT/US2012/055920 ↗
Dividing Wall Column for Alpha-Methylstyrene and Cumene Distillation
PCT:
PCT/US2012/055925 ↗
Systems and Methods for Co-Producing a Low-Methanol Content Acetone
PCT:
PCT/US2012/055930 ↗
Apparatus and Methods for Saturating and Purifying Syngas
PCT:
PCT/US2012/058735 ↗
Reforming Exchanger with Integrated Shift Conversion
PCT:
PCT/US2012/061080 ↗
Reforming Exchanger System with Intermediate Shift Conversion
PCT:
PCT/US2012/061090 ↗
Direct Stripping Cyclone
PCT:
PCT/US2012/069207 ↗
Methods and Systems for Cooling Hot Particulates
PCT:
PCT/US2013/042584 ↗
Split Flow Contactor
PCT:
PCT/US2013/043439 ↗
Subsea Overpressure Relief Device
PCT:
PCT/US2013/044299 ↗
Recycling Organic Compounds from Gasifier Syngas
PCT:
PCT/US2013/051832 ↗
Gas Distributor Nozzles
PCT:
PCT/US2014/026834 ↗
Methods and Systems for Subsea Separation
PCT:
PCT/US2014/028499 ↗
Methods and Systems for Separating Olefins
PCT:
PCT/US2014/028633 ↗
Methods and Systems for Temporary Deactivation of Hydrocracking Catalyst
PCT:
PCT/US2014/028691 ↗
Dual Riser Fluid Bed Process and Reactor
PCT:
PCT/US2014/028728 ↗
Methods and Systems for Separating Acetone and Phenol from One Another
PCT:
PCT/US2014/028808 ↗
Reactor and Main Fractionator Configuration for Producing Diesel
PCT:
PCT/US2014/065483 ↗
A Baffle System for Fluid Catalytic Cracking and Methods for Using Same
PCT:
PCT/US2014/071194 ↗
Methods and Systems for Cooling Hot Particulates
PCT:
PCT/US2014/071208 ↗
Methods and Systems for Cooling Systhesis Gas
PCT:
PCT/US2014/071221 ↗
Methods for Assembling a Modular Floating Production Storage and Offloading Vessell
PCT:
PCT/US2015/014751 ↗
Phenol Resin Treatment Improvement
PCT:
PCT/US2015/018316 ↗
Methods and Systems for Producing and Processing Syngas in an Pressure Swing Adsorption Unit and Making Ammonia Therefrom
PCT:
PCT/US2015/043875 ↗
Methods and Systems Formaking Ammonia in a Double Ammonia Converter System
PCT:
PCT/US2015/043879 ↗
Combustion Air Preheating
Patent:
4,617,109 →
Application:
06/812,546 →
Heavy Hydrocarbon Feed Atomization
Patent:
5,306,418 →
Application:
07/862,480 →
Catalytic Reactor Bed
Patent:
5,250,270 →
Application:
07/916,324 →
High Conversion Ammonia Synthesis
Patent:
5,352,428 →
Application:
07/935,130 →
Integrated Thermosiphon Heat Exchanger Apparatus
Patent:
5,303,769 →
Application:
07/952,073 →
Apparatus for Mixing Concurrently, Downwardly Flowing Fluids
Patent:
5,232,283 →
Application:
07/959,871 →
Natural Gas Liquefaction Pretreatment Process
Patent:
5,325,673 →
Application:
08/021,384 →
Fcc Disengagement Apparatus
Patent:
5,370,844 →
Application:
08/024,692 →
Heavy Hydrocarbon Feed Atomization
Patent:
5,289,976 →
Application:
08/066,595 →
Intermediate Reboiler for a Methanol Plant
Patent:
5,346,593 →
Application:
08/079,063 →
High Temperature Heat Exchanger
Patent:
5,362,454 →
Application:
08/084,657 →
Drum Oven
Patent:
5,391,077 →
Application:
08/172,341 →
Integrated Process for Upgrading Middle Distillate Production
Patent:
5,447,621 →
Application:
08/187,923 →
Integrated Distillate Recovery Process
Patent:
5,453,177 →
Application:
08/187,932 →
Fluid Bed Desulfurization
Patent:
5,447,702 →
Application:
08/206,569 →
Hybrid Condensation-Absorption Olefin Recovery
Patent:
5,453,559 →
Application:
08/221,616 →
Enhanced Olefin Recovery Method
Patent:
5,421,167 →
Application:
08/221,908 →
Olefin Recovery Method
Patent:
5,452,581 →
Application:
08/222,205 →
Maximizing Process Production Rates Using Permanent Constraints
Patent:
5,457,625 →
Application:
08/226,911 →
Magnetically Separated Equilibrium Catalyst for Specialized Cracking
Patent:
5,516,420 →
Application:
08/240,402 →
Transport Partial Oxidation Method
Patent:
5,560,900 →
Application:
08/305,241 →
Combination Magnetic Separation, Classification and Attrition Process for Renewing and Recovering Particulates
Patent:
5,636,747 →
Application:
08/305,525 →
Process for Removing Nitrogen from Lng
Patent:
5,505,049 →
Application:
08/437,623 →
Partitioned Distillation Column
Patent:
5,755,933 →
Application:
08/448,064 →
Fluid Bed Desulfurization
Patent:
5,578,093 →
Application:
08/463,442 →
Integrated Urea/Ammonia Process
Patent:
5,523,483 →
Application:
08/490,929 →
Method and Apparatus for Recovering Condensables in Vapor from a Urea Vacuum Evaporator
Patent:
5,744,009 →
Application:
08/499,510 →
Shell and Tube Heat Exchanger with Impingement Distributor
Patent:
5,653,282 →
Application:
08/504,278 →
Ammonia Production with Enriched Air Reforming and Nitrogen Injection into the Synthesis Loop
Patent:
5,736,116 →
Application:
08/547,853 →
Self-Aerating Spent Catalyst Distributor
Patent:
5,635,140 →
Application:
08/557,780 →
Two-Stage Hydroprocessing Reaction Scheme with Series Recycle Gas Flow
Patent:
5,958,218 →
Application:
08/599,456 →
Apparatus and Process for Separating Reaction Effluent in the Manufacture of Cumene
Patent:
5,877,384 →
Application:
08/599,902 →
Method for Removing Mercaptans from Lng
Patent:
5,659,109 →
Application:
08/657,508 →
Spent Catalyst Distribution
Patent:
5,773,378 →
Application:
08/740,540 →
Quench Exchanger
Patent:
5,690,168 →
Application:
08/743,020 →
Partitioned Distillation Column
Patent:
5,709,780 →
Application:
08/766,369 →
Hydrocarbon Conversion Catalyst Additives and Processes
Patent:
5,972,201 →
Application:
08/804,856 →
Moderate Excess Nitrogen Braun Purifier Process and Method for Retrofitting Non-Braun Purifier Ammonia Plants
Patent:
5,935,544 →
Application:
08/833,598 →
Rectified Reflux Deethanizer
Patent:
5,884,504 →
Application:
08/919,759 →
Direct Fired Convection Heating in Residuum Oil Solvent Extraction Process
Patent:
5,843,303 →
Application:
08/925,211 →
Quench Oil Viscosity Control in Pyrolysis Fractionator
Patent:
5,877,380 →
Application:
08/958,171 →
Pyrolysis Furnace Tubes
Patent:
5,944,981 →
Application:
08/958,825 →
Process Furnace
Patent:
5,878,699 →
Application:
09/018,859 →
Startup of Magnetic Separation Process in an Fcc Unit
Patent:
5,985,134 →
Application:
09/022,607 →
Metals Passivation by Magnetic Treatment to Permit Higher Metals Levels on Fcc Catalyst
Patent:
5,958,219 →
Application:
09/022,982 →
Horizontal Ammonia Converter Adapted for High Activity Catalyst
Patent:
6,132,687 →
Application:
09/082,890 →
Isothermal Ammonia Converter
Patent:
6,171,570 →
Application:
09/169,874 →
Pour Point Depression Unit Using Mild Thermal Cracker
Patent:
6,379,534 →
Application:
09/252,760 →
Integrated Deethanizer/Ethylene Fractionation Column
Patent:
6,077,985 →
Application:
09/266,214 →
Staged Catalyst Regeneration in a Baffled Fluidized Bed
Patent:
6,503,460 →
Application:
09/271,417 →
Integrated Low Pressure Depropanizer/Debutanizer Column
Patent:
6,291,734 →
Application:
09/334,319 →
Cracking Catalyst with High Magnetic Susceptibility
Patent:
6,194,337 →
Application:
09/425,811 →
Petroleum Resid Pelletization
Patent:
6,331,245 →
Application:
09/447,408 →
Anode Grade Coke Production
Patent:
6,332,975 →
Application:
09/452,069 →
Pour point depression unit using mild thermal cracker
Patent:
6,337,011 →
Application:
09/526,321 →
Pour Point Depression Unit Using Mild Thermal Cracker
Pelletization of petroleum resids
Patent:
6,361,682 →
Application:
09/526,853 →
Field upgrading of heavy oil and bitumen
Patent:
6,357,526 →
Application:
09/527,299 →
Refinery process furnace
Patent:
6,237,545 →
Application:
09/544,741 →
Extended Reach Tie-Back System
Patent:
6,536,528 →
Application:
09/675,623 →
Subsea Pig Launcher
Patent:
6,537,383 →
Application:
09/714,334 →
Control Wellhead Buoy
Prilling Head Assembly for Pelletizer Vessel
Guided Acoustic Wave Sensor for Pipeline Build-Up Monitoring and Characterization
Method and Apparatus for Pulsed Ultrasonic Doppler Measurement of Wall Deposition
Acoustic Sensor for Pipeline Deposition Characterization and Monitoring
Underwater Cable Deployment System and Method
Subsea Pig Launcher Piston Pig
Subsea Pig Reloader
Steam-Methane Reformer Furnace with Convection-Heated Pre-Reformer
Low Pressure Drop Reforming Exchanger
Method and Device Adapted for Use in the Placing of a Suction Anchor with an Attached Anchor Chain or Similar on the Ocean Bed
Patent:
6,554,541 →
Application:
09/936,159 →
Unmanned Offshore Platform and Method of Performing Maintenance Work Thereon
Hydrogen Enrichment Scheme for Autothermal Reforming
Catalyst Regenerator with a Centerwell
Catalyst Recovery from Light Olefin Fcc Effluent
Split-Flow, Vertical Ammonia Converter
Retrievable Suction Embedment Chamber Assembly
Patent:
6,659,182 →
Application:
10/193,609 →
Acoustic Sensor for Pipeline Deposition Characterization and Monitoring of Pipeline Deposits
Separation Device to Remove Fine Particles
Extended Reach Tie-Back System
Low-Delta P Purifier for Nitrogen, Methane, and Argon Removal from Syngas
Liquid-Liquid Extraction Apparatus and Method
Low Sodium Cleavage Product
Integrated Catalytic Cracking and Steam Pyrolysis Process for Olefins
Supercritical Hydrocarbon Conversion Process
Processing of Residual Oil by Residual Oil Supercritical Extraction Integrated with Gasification Combined Cycle
Semisubmersible Trimaran
Autothermal Reformer-Reforming Exchanger Arrangement for Hydrogen Production
Partial Oxidation Reformer-Reforming Exchanger Arrangement for Hydrogen Production
Secondary Deethanizer to Debottleneck an Ethylene Plant
Dry Tree Subsea Well Communications Apparatus and Method Using Variable Tension Large Offset Risers
Heavy Oil and Bitumen Upgrading
Self-Stripping Fcc Riser Cyclone
Distributed Buoyancy Subsea Pipeline Apparatus and Method
Concentrated Buoyancy Subsea Pipeline Apparatus and Method
Low Pressure Olefin Recovery Process
Maximum Reaction Rate Converter System for Exothermic Reactions
Selective Hydrogenation of Alpha-Methyl-Styrene to Cumene
Low Pressure Drop Reforming Exchanger
Continuously Pressurized Pipeline
Bitumen Production-Upgrade with Common or Different Solvents
Subsea Well Communications Apparatus and Method Using Variable Tension Large Offset Risers
Low Pressure Drop Reforming Reactor
Dual Riser Fcc Reactor Process with Light and Mixed Light/Heavy Feeds
Acoustic Dampening Pipe Shoe
Self Purging Expansion Joint
Diluent from Heavy Oil Upgrading
Light Device
Catalyst Regenerator with a Centerwell
Wastewater Disposal with in Situ Steam Production
Dry Tree Subsea Well Communications Methods Using Variable Tension Large Offset Risers
Dual Riser Venting Method and System
Water Quench Fitting for Pyrolysis Furnace Effluent
Integrated Olefin Recovery Process
Advanced C2-splitter feed rectifier
Methods and apparatus for pumping liquefied gases
Methods for Feedstock Pretreatment and Transport to Gasification
Fcc Process for Converting C3/C4 Feeds to Olefins and Aromatics
Dry Tree Subsea Well Communications Apparatus Using Variable Tension Large Offset Risers
Method and Apparatus for Sub-Sea Processing
Method for Adjusting Yields in a Light Feed Fcc Reactor
Shallow/Intermediate Water Multipurpose Floating Platform for Arctic Environments
Autothermal Reformer-Reforming Exchanger Arrangement for Hydrogen Production
Low Pressure Olefin Recovery Process
Methods for Producing Synthesis Gas
Methods and Apparatus for Protecting Offshore Structures
Heat Integration and Condensate Treatment in a Shift Feed Gas Saturator
Method for Olefin Production from Butanes and Cracking Refinery Hydrocarbons and Alkanes
Distributed Buoyancy Pipeline Installation Method
Maximum Reaction Rate Converter Process for Exothermic Reactions
Maximum Reaction Rate Converter for Exothermic Reactions
Three-Shell Cryogenic Fluid Heater
Method for Treatment of Process Waters Using Steam
Method for Treatment of Process Waters
Subsea Hydraulic and Pneumatic Power
Staged Hydrocarbon Conversion Process
Process for Upgrading Atmospheric Residues
System for Upgrading of Heavy Hydrocarbons
Heavy Oil Upgrader
Integrated Solvent Deasphalting and Dewatering
Method for Adjusting Catalyst Activity
Method for Producing Olefins Using a Doped Catalyst
Low Oxygen Carrier Fluid with Heating Value for Feed to Transport Gasification
Split Flow Contactor
Apparatus and Methods for Urea Production
Apparatus and Method for Regasification of Liquefied Natural Gas
Recycle of Olefinic Naphthas by Removing Aromatics
Systems and Methods for Residue Upgrading
Pseudoisothermal Ammonia Process
Efficiency of Ammonia Processes
Systems and Methods for Upgrading Hydrocarbons
Hot Asphalt Cooling and Pelletization Process
Subsea Well Communications Apparatus and Method Using Variable Tension Large Offset Risers
Process for Upgrading Heavy Oil and Bitumen
Heavy Hydrocarbon Dewatering and Upgrading Process
Integrated Solven Deasphalting and Gasification
Direct Stripping Cyclone
Method for Liquefaction of Natural Gas
Catalytic Partial Oxidation Reforming
Catalytic Partial Oxidation Reforming for Syngas Processing and Products Made Therefrom
Acoustic Dampening Pipe Shoe
Systems and Methods for Integrated Ammonia-Urea Process
Systems and Methods for Supporting a Pipe
Systems and Methods for Improving Ammonia Synthesis Efficiency
Device, System, Structure, Method, Computer Program Product and Control System
Method for Nitrogen Rejection and or Helium Recovery in an Lng Liquefaction Plant
Integrated Drilling Deck and Bop Handling
Systems and Methods for Producing Substitute Natural Gas
A Method and a Kit for Constructing a Semi-Submersible Unit
Residuum Oil Supercritical Extraction Process
Application:
12/606,896 →
Publication:
US 2011/0094937
Dividing Wall Column with a Heat Pump
Low Pressure Drop Reforming Reactor
Systems and Methods for Integrated Ammonia-Urea Process
Systems and Methods for Controlling Risers
Apparatus, Systems, And Processes for Producing Syngas and Products Therefrom
Systems and Methods for Regenerating A Spent Catalyst
Systems and Methods for Regenerating A Spent Catalyst
Methods and Apparatus for Separating Particulates from a Particulate-Fluid Mixture
System for a Heat Balanced Fcc Forlight Hydrocarbon Feeds
System for Reducing Head Space in a Pressure Cyclone
Pre-Reformer with Extended Surface and Method
Vacuum Distilled DAO Processing in FCC with Recycle
Systems and Methods for Producing Syngas and Products Therefrom
High Pressure Cyrogenic Process and System for Producing Ammonia Products
Staged Hydrocarbon Conversion Process
Displacement Generator for Fatigue Analysis of Floating Prduction and Storage Unit Process and Utility Piping
Application:
12/902,736 →
Publication:
US 2012/0089347
Flash Processing A Solvent Deasphalting Feed
Plug resistant nozzle for fluidization of particulates
Systems and Methods for Processing Hydrocarbons
Integrated Light Olefin Separation/Cracking Process
Submersed Heat Exchanger
Systems and Methods for Exchanging Heat in a Gasification System
Systems and Methods for Gasifying a Feedstock
Systems and Methods for Producing Syngas and Products Therefrom
Systems and Methods for Performing Stress Intensity Factor Calculations Using Non-Singluar Finite Elements
Cyclone Plenum Turbulator
Particulate Cooler
Systems and Methods for Operating a Gasifier
Systems and Methods for Producing Substitute Natural Gas
Systems and Methods for Supporting a Pipe
Lock Hopper Mass Flow Arrangement
Systems And Methods For Controlling Transport Reactors
Systems and Methods for Starting Up a Gasifier
Apparatus And Methods For Saturating And Purifying Syngas
Reforming Exchanger With Integrated Shift Conversion
Reforming Exchanger System With Intermediate Shift Conversion
Systems And Methods For Gasifying A Hydrocarbon Feedstock
Direct Stripping Cyclone
Methanation Of A Syngas
Systems And Methods For Separating Hydrocarbons Using One Or More Dividing Wall Columns
Surge Drum Mixing System
Transfer Line for the Primary Cyclone of a Gasifier
System for Reducing Head Space in a Pressure Cyclone
Water Quench For Gasifier
Patent:
8,540,897 →
Application:
13/459,897 →
Split Flow Contactor
Subsea Overpressure Relief Device
Recycling Organic Compounds From Gasifier Syngas Condensate
Patent:
8,608,982 →
Application:
13/558,114 →
Methods and Systems for Co-Producing a Low-Methanol Content Acetone
Systems And Methods For Producing Substitute Natural Gas
Systems And Methods For Producing Substitute Natural Gas
Systems and Methods for Producing Substitute Natural Gas
Fcc Process Using a Modified Catalyst
Gas Distributor Nozzles
Reactor and Main Fractionator Configuration for Producing Diesel
Application:
14/086,675 →
Publication:
US 2015/0136647
Baffle System for Fluid Catalytic Cracking
Methods and Systems for Cooling Hot Particulates
Methods and Systems for Coding Synthesis Gas
Application:
14/155,413 →
Publication:
US 2015/0196885
Methods And Systems For Separating Acetone And Phenol From One Another
Methods and Systems for Separating Olefins
Systems and Methods for Sub-Sea Separation
Photobioreactor
Methods and Systems for Producing and Processing Syngas in a Pressure Swing Adsorption Unit and Making Ammonia Therefrom
Methods and Systems for Making Ammonia in a Double Ammonia Converter System
Isolated Power Networks Within an All-Electric Lng Plant and Methods for Operating Same
Emissions Control of Spent Air from Cumene Oxidation
Methods for Assembling a Modular Floating Production Storage and Offloading Vessel
Phenol Resin Treatment Improvement
Systems and Methods for Increasing Ammonia Production
Reforming Exchanger with Integrated Shift Conversion
Submersed Heat Exchanger
High Temperature Inlet Distributor
Enhanced Olefin Recovery Process
Application:
15/050,251 →
Publication:
US 2017/0239614
Dual Riser Fluid Bed Process and Reactor
Application:
15/056,020 →
Publication:
US 2016/0214911
Heat Pump on C2 Splitter Bottom to Unload Propylene Refrigeration
Application:
15/069,585 →
Publication:
US 2017/0261257
Semi-Submersible with Triangular Columns
Application:
15/141,347 →
Publication:
US 2017/0313390
Subsea Fortified Zone Module
Methods and Systems for Cooling Hot Particulates
Application:
15/372,687 →
Publication:
US 2017/0234620
Methods and Systems for Producing Urea
Systems for Producing Anode Grade Coke from High Sulfur Crude Oils
Startup of Magnetic Separation Process in an Fcc Unit
Application:
60/037,686 →
Use of Magnetic Separation to Remove Non-Magnetic Particles from Fcc Catalyst
Application:
60/037,687 →
Metals Passivation by Magnetic Treatment to Permit Higher Metals Levels on Fcc Catalyst
Application:
60/037,688 →
Magnetic Catalyst Separation Using Stacked Magnets
Application:
60/038,818 →
Dividing Wall Column For Alpha-Methylstyrene And Cumene Distillation
Application:
61/536,517 →
FCC Process Using a Modified Catalyst
Application:
61/691,865 →
System And Method For Discharging A Waste Fluid
Application:
61/765,174 →
Gas Distributor Nozzels
Application:
61/780,742 →
Methods and Systems for Temporary Deactivation of Hydrocracking Catalyst
Application:
61/783,311 →
Methods and Systems for Separating Acetone and Phenol from One Another
Application:
61/783,587 →
Systems and Methods for Sub-Sea Separation
Application:
61/783,661 →
Methods and Systems for Separating Olefins
Application:
61/783,970 →
Reforming Exchanger System for Ammonia Plants
Application:
61/863,281 →
Concept Design of Modular Hull FPSO The Future Trend
Application:
61/936,701 →
Phenol Resin Treatment Improvement
Application:
61/947,746 →
Systems and Methods for Increasing Ammonia Production
Application:
61/947,759 →
High Temperature Inlet Distributor
Application:
62/121,001 →
Subsea Fortified Zone Module
Application:
62/184,602 →
Methods and Systems for Producing Urea
Application:
62/336,000 →
Methods And Systems For Producing Anode Grade Coke From High Sulfur Crude Oils
Application:
62/340,172 →
Method for Revamping Vertical Converters Having a Flanged Pressure Shell Extension for Housing an Internal Heat Exchanger
Application:
62/537,674 →