Assignee profile:

Kellogg Brown & Root LLC

City:

Houston, Texas

Country:

United States

Published Applications:

150

Last publication date:

2024-02-08

Patent Grants:

116

Last grant date:

2025-05-20

Top Inventors for applications by Kellogg Brown & Root LLC

These are the the leading inventors for applications assigned to Kellogg Brown & Root LLC:

Recent patent applications by Kellogg Brown & Root LLC

Kellogg Brown & Root LLC based in Houston, US has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2024-02-08
US20240043355A1
Chemistry; metallurgy

Low CO2 Emission Ethane Cracker

#2 | 2024-01-18
US20240020559A9
Physics

SYSTEM AND METHOD USING MULTILAYER OPTICAL LATTICE QUBIT ARRAYS FOR QUANTUM COMPUTING

#3 | 2023-12-21
US20230407187A1
Chemistry; metallurgy

Converting Motor Fuels Range Distillates to Light Olefins in a Multiple Riser Fluid Catalytic Cracking (FCC) Unit

#4 | 2023-12-21
US20230406699A1
Chemistry; metallurgy

AMMONIA DISSOCIATION PROCESS

#5 | 2023-12-07 βœ… Patent 12,304,887 granted on 2025-05-20
US20230391691A1
Chemistry; metallurgy

Recovery of light olefins from dry hydrocarbon gas from refinery and petrochemical production processes for production of alkylate

#6 | 2023-12-07 βœ… Patent 12,220,693 granted on 2025-02-11
US20230390722A1
Performing operations; transporting

Reactor system for saturated C3-C6 hydrocarbon dehydrogenation

#7 | 2023-11-30
US20230382728A1
Chemistry; metallurgy

INTEGRATED CARBON CAPTURE AND OLEFINS PRODUCTION PROCESS

#8 | 2023-09-07
US20230281574A1
Physics

SYSTEMS AND RELATED METHODS FOR THE DESIGN OF PLASTIC RECYCLING FACILITIES

#9 | 2023-07-13 βœ… Patent 12,152,206 granted on 2024-11-26
US20230220285A1
Chemistry; metallurgy

Debottleneck solution for delayed Coker unit

#10 | 2023-07-06 βœ… Patent 12,048,923 granted on 2024-07-30
US20230211303A1
Performing operations; transporting

Slurry phase reactor with internal cyclones

#11 | 2023-06-15 βœ… Patent 12,258,313 granted on 2025-03-25
US20230183153A1
Chemistry; metallurgy

Thermally coupled distillation scheme for purification of cumene

#12 | 2023-04-20 βœ… Patent 11,859,141 granted on 2024-01-02
US20230121512A1
Chemistry; metallurgy

Integrated desolidification for solid-containing residues

#13 | 2023-01-19
US20230015801A1
Physics

SYSTEM AND METHOD USING MULTILAYER OPTICAL LATTICE QUBIT ARRAYS FOR QUANTUM COMPUTING

#14 | 2023-01-05
US20230001816A1
Performing operations; transporting

SYSTEMS AND RELATED METHODS FOR THE DESIGN OF ELECTRIC VEHICLE INFRACSTRUCTURE

#15 | 2022-10-27 βœ… Patent 12,037,553 granted on 2024-07-16
US20220340826A1
Chemistry; metallurgy

Hydrogenation of acetylenes in a hydrocarbon stream

#16 | 2022-10-27 βœ… Patent 11,905,472 granted on 2024-02-20
US20220340825A1
Chemistry; metallurgy

On-site solvent generation and makeup for tar solvation in an olefin plant

#17 | 2022-10-27 βœ… Patent 12,180,154 granted on 2024-12-31
US20220340504A1
Chemistry; metallurgy

Upgrading streams comprising Cand Chydrocarbons

#18 | 2022-10-27 βœ… Patent 11,884,608 granted on 2024-01-30
US20220340501A1
Chemistry; metallurgy

Dimerization of cyclopentadiene from side stream from debutanizer

#19 | 2022-10-20 βœ… Patent 12,149,296 granted on 2024-11-19
US20220337326A1
Electricity

Method and apparatus for estimating electromagnetic environmental effects on RF dependent systems

#20 | 2022-08-11
US20220250049A1
Performing operations; transporting

PROCESSES FOR CATALYTIC PARAFFIN DEHYDROGENATION AND CATALYST RECOVERY

#21 | 2022-06-23 βœ… Patent 11,905,241 granted on 2024-02-20
US20220194878A1
Chemistry; metallurgy

Recovery of light olefins from dry hydrocarbon gas from refinery and petrochemical production processes for production of alkylate

#22 | 2022-06-23 βœ… Patent 11,649,199 granted on 2023-05-16
US20220194876A1
Chemistry; metallurgy

Refrigeration recovery from reactor feed in a propane dehydrogenation system

#23 | 2022-05-19 βœ… Patent 11,530,172 granted on 2022-12-20
US20220153658A1
Chemistry; metallurgy

Integration of a steam cracker with acid alkylation

#24 | 2022-03-03 βœ… Patent 12,049,798 granted on 2024-07-30
US20220065064A1
Fixed constructions

Autonomous subsea tieback enabling platform

#25 | 2022-02-10 βœ… Patent 11,548,843 granted on 2023-01-10
US20220041528A1
Chemistry; metallurgy

System for recovery of propylene from a propane dehydrogenation process

#26 | 2021-12-23 βœ… Patent 11,339,108 granted on 2022-05-24
US20210395180A1
Chemistry; metallurgy

Acetone recovery and purification

#27 | 2021-12-02 βœ… Patent 11,505,752 granted on 2022-11-22
US20210371757A1
Chemistry; metallurgy

Regulatory controller for usage in a catalytic olefins unit

#28 | 2021-11-11 βœ… Patent 11,697,105 granted on 2023-07-11
US20210346867A1
Performing operations; transporting

Method for catalyst production for C5-C12 paraffins isomerization

#29 | 2021-10-28 βœ… Patent 11,529,585 granted on 2022-12-20
US20210331117A1
Performing operations; transporting

Thermal oxidation of volatile organic compounds using a catalyst layer within a waste heat recovery unit

#30 | 2021-10-21 βœ… Patent 11,306,047 granted on 2022-04-19
US20210323897A1
Chemistry; metallurgy

Integrated stabilizer in deisobutanizer for isomerization of hydrocarbons and product separation

#31 | 2021-07-15 βœ… Patent 11,434,438 granted on 2022-09-06
US20210214624A1
Chemistry; metallurgy

Slurry phase reactor with internal vapor-liquid separator

#32 | 2021-07-15 βœ… Patent 11,376,558 granted on 2022-07-05
US20210213408A1
Performing operations; transporting

Slurry phase reactor with internal cyclones

#33 | 2021-07-08
US20210207043A1
Chemistry; metallurgy

VCC SLURRY MID REACTOR SEPARATION

#34 | 2021-06-24
US20210189257A1
Chemistry; metallurgy

PROCESS TO PREPARE FEED BY USING DIVIDING WALL COLUMN AND/OR CONVENTIONAL COLUMN FOR CATALYTIC CRACKING UNIT TARGETING OLEFIN PRODUCTION

#35 | 2021-06-24 βœ… Patent 11,578,017 granted on 2023-02-14
US20210188737A1
Chemistry; metallurgy

Dividing wall column in alkylation process for reactor recycle and product separation

#36 | 2021-03-18 βœ… Patent 11,117,108 granted on 2021-09-14
US20210077967A1
Performing operations; transporting

Use of a fuel oil wash to remove catalyst from a fluidized-bed propane dehydrogenation reactor effluent

#37 | 2021-03-11 βœ… Patent 11,306,045 granted on 2022-04-19
US20210070676A1
Chemistry; metallurgy

Refrigeration recovery from reactor feed in a propane dehydrogenation system

#38 | 2021-03-11 βœ… Patent 11,198,661 granted on 2021-12-14
US20210070675A1
Chemistry; metallurgy

Process for recovery of propylene from a propane dehydrogenation process

#39 | 2021-01-21 βœ… Patent 11,047,831 granted on 2021-06-29
US20210018470A1
Physics

Nondestructive inspection apparatus and methods of use

#40 | 2020-12-24 βœ… Patent 11,549,073 granted on 2023-01-10
US20200399547A1
Chemistry; metallurgy

Integrated desolidification for solid-containing residues

#41 | 2020-11-26 βœ… Patent 11,118,117 granted on 2021-09-14
US20200369967A1
Chemistry; metallurgy

Regulatory controller for usage in a catalytic olefins

#42 | 2020-11-19 βœ… Patent 11,168,039 granted on 2021-11-09
US20200361838A1
Chemistry; metallurgy

Mixed metal oxide catalyst useful for paraffin dehydrogenation

#43 | 2020-10-08 βœ… Patent 10,974,791 granted on 2021-04-13
US20200317299A1
Performing operations; transporting

Mooring line and riser stress and motion monitoring using platform-mounted motion sensors

#44 | 2020-09-24
US20200299212A1
Chemistry; metallurgy

PROCESSES FOR CATALYTIC PARAFFIN DEHYDROGENATION AND CATALYST RECOVERY

#45 | 2020-09-24
US20200298224A1
Performing operations; transporting

SYSTEM AND METHOD FOR CATALYST REMOVAL FROM MTO EFFLUENT

#46 | 2019-05-23
US20190152880A1
Chemistry; metallurgy

ENHANCED OLEFIN RECOVERY PROCESS

#47 | 2019-05-09 βœ… Patent 10,960,375 granted on 2021-03-30
US20190134587A1
Performing operations; transporting

Method for revamping vertical converters having a flanged pressure shell extension for housing an internal heat exchanger

#48 | 2017-09-21
US20170267606A9
Chemistry; metallurgy

FCC PROCESS USING A MODIFIED CATALYST

#49 | 2017-01-19 βœ… Patent 10,316,253 granted on 2019-06-11
US20170015910A1
Chemistry; metallurgy

Co-production of anode and fuel grade petroleum coke in a delayed coker unit

#50 | 2016-12-29 βœ… Patent 10,113,668 granted on 2018-10-30
US20160376875A1
Fixed constructions

Subsea fortified zone module

#51 | 2016-09-01 βœ… Patent 10,589,246 granted on 2020-03-17
US20160250610A1
Performing operations; transporting

High temperature inlet distributor

#52 | 2016-04-21 βœ… Patent 9,939,194 granted on 2018-04-10
US20160109179A1
Mechanical engineering

Isolated power networks within an all-electric LNG plant and methods for operating same

#53 | 2016-02-04 βœ… Patent 9,951,282 granted on 2018-04-24
US20160032198A1
Chemistry; metallurgy

Process for introducing fine and coarse additives for hydroconversion of heavy hydrocarbons

#54 | 2015-09-10 βœ… Patent 9,162,970 granted on 2015-10-20
US20150251988A1
Chemistry; metallurgy

Promotion of imine formatin via cationic resin catalyst

#55 | 2015-09-10 βœ… Patent 9,193,652 granted on 2015-11-24
US20150251984A1
Chemistry; metallurgy

Phenol resin treatment improvement

#56 | 2015-09-10 βœ… Patent 10,040,692 granted on 2018-08-07
US20150251918A1
Chemistry; metallurgy

Systems and methods for increasing ammonia production

#57 | 2015-08-13 βœ… Patent 10,627,171 granted on 2020-04-21
US20150226361A1
Mechanical engineering

Submersed heat exchanger

#58 | 2015-08-13 βœ… Patent 9,126,172 granted on 2015-09-08
US20150224463A1
Performing operations; transporting

Reforming exchanger with integrated shift conversion

#59 | 2015-07-16
US20150196885A1
Performing operations; transporting

METHODS AND SYSTEMS FOR CODING SYNTHESIS GAS

#60 | 2015-06-25 βœ… Patent 9,823,021 granted on 2017-11-21
US20150176910A1
Mechanical engineering

Methods and systems for cooling hot particulates

#61 | 2015-06-25 βœ… Patent 9,238,210 granted on 2016-01-19
US20150174545A1
Performing operations; transporting

Baffle system for fluid catalytic cracking

#62 | 2015-05-21
US20150136647A1
Chemistry; metallurgy

REACTOR AND MAIN FRACTIONATOR CONFIGURATION FOR PRODUCING DIESEL

#63 | 2015-02-26 βœ… Patent 9,745,519 granted on 2017-08-29
US20150057482A1
Chemistry; metallurgy

FCC process using a modified catalyst

#64 | 2015-02-05
US20150034876A9
Performing operations; transporting

Systems And Methods For Producing Substitute Natural Gas

#65 | 2014-09-18 βœ… Patent 10,766,836 granted on 2020-09-08
US20140275674A1
Chemistry; metallurgy

Methods and systems for separating olefins

#66 | 2014-09-18 βœ… Patent 8,889,915 granted on 2014-11-18
US20140275630A1
Chemistry; metallurgy

Methods and systems for separating acetone and phenol from one another

#67 | 2014-09-18 βœ… Patent 9,555,389 granted on 2017-01-31
US20140271414A1
Performing operations; transporting

Gas distributor nozzles

#68 | 2014-08-28
US20140242680A1
Performing operations; transporting

EMISSIONS CONTROL OF SPENT AIR FROM CUMENE OXIDATION

#69 | 2014-05-01 βœ… Patent 9,132,401 granted on 2015-09-15
US20140117287A1
Performing operations; transporting

Systems and methods for producing substitute natural gas

#70 | 2013-12-12 βœ… Patent 8,967,271 granted on 2015-03-03
US20130327535A1
Fixed constructions

Subsea overpressure relief device

#71 | 2013-11-28
US20130312946A1
Mechanical engineering

Methods and Systems for Cooling Hot Particulates

#72 | 2013-10-17 βœ… Patent 8,888,899 granted on 2014-11-18
US20130269527A1
Chemistry; metallurgy

Transfer line for the primary cyclone of a gasifier

#73 | 2013-08-29 βœ… Patent 9,446,364 granted on 2016-09-20
US20130225395A1
Performing operations; transporting

Surge drum mixing system

#74 | 2013-08-22 βœ… Patent 9,683,776 granted on 2017-06-20
US20130213088A1
Mechanical engineering

Systems and methods for separating hydrocarbons using one or more dividing wall columns

#75 | 2013-06-27 βœ… Patent 9,012,523 granted on 2015-04-21
US20130165535A1
Chemistry; metallurgy

Methanation of a syngas

#76 | 2013-06-20 βœ… Patent 9,388,980 granted on 2016-07-12
US20130154278A1
Mechanical engineering

Systems and methods for gasifying a hydrocarbon feedstock

#77 | 2013-04-25 βœ… Patent 8,545,775 granted on 2013-10-01
US20130099166A1
Performing operations; transporting

Reforming exchanger system with intermediate shift conversion

#78 | 2013-04-25 βœ… Patent 9,101,899 granted on 2015-08-11
US20130099165A1
Performing operations; transporting

Reforming exchanger with integrated shift conversion

#79 | 2013-04-11 βœ… Patent 8,764,883 granted on 2014-07-01
US20130087742A1
Performing operations; transporting

Apparatus and methods for saturating and purifying syngas

#80 | 2013-03-21 βœ… Patent 8,697,917 granted on 2014-04-15
US20130072723A1
Chemistry; metallurgy

Methods and systems for co-producing a low-methanol content acetone

#81 | 2013-03-21
US20130069009A1
Chemistry; metallurgy

Systems And Methods For Controlling The Gasification Of Hydrocarbon Feedstocks

#82 | 2013-03-21
US20130068609A1
Performing operations; transporting

Dividing Wall Column for Alpha-Methylstyrene and Cumene Distillation

#83 | 2013-03-07 βœ… Patent 9,157,043 granted on 2015-10-13
US20130055637A1
Chemistry; metallurgy

Systems and methods for producing substitute natural gas

#84 | 2013-02-28 βœ… Patent 9,157,042 granted on 2015-10-13
US20130047509A1
Chemistry; metallurgy

Systems and methods for producing substitute natural gas

#85 | 2013-02-14 βœ… Patent 8,980,195 granted on 2015-03-17
US20130041195A1
Performing operations; transporting

Systems and methods for controlling transport reactors

#86 | 2013-02-14 βœ… Patent 8,673,181 granted on 2014-03-18
US20130037750A1
Chemistry; metallurgy

Systems and methods for starting up a gasifier

#87 | 2012-10-25 βœ… Patent 8,945,507 granted on 2015-02-03
US20120267575A1
Chemistry; metallurgy

Systems and methods for operating a gasifier

#88 | 2012-09-20 βœ… Patent 8,293,195 granted on 2012-10-23
US20120237434A1
Performing operations; transporting

Split flow contactor

#89 | 2012-08-23 βœ… Patent 9,328,974 granted on 2016-05-03
US20120211206A1
Mechanical engineering

Particulate cooler

#90 | 2012-08-16 βœ… Patent 8,226,749 granted on 2012-07-24
US20120204721A1
Performing operations; transporting

System for reducing head space in a pressure cyclone

#91 | 2012-08-09 βœ… Patent 8,696,995 granted on 2014-04-15
US20120199518A1
Performing operations; transporting

Cyclone Plenum Turbulator

#92 | 2012-08-02 βœ… Patent 8,889,037 granted on 2014-11-18
US20120195817A1
Chemistry; metallurgy

Systems and methods for producing syngas and products therefrom

#93 | 2012-07-05
US20120173752A1
Physics

Methods for Managing Data Acquisition and Transfer

#94 | 2012-07-05 βœ… Patent 8,809,587 granted on 2014-08-19
US20120172627A1
Chemistry; metallurgy

Systems and methods for producing aromatic amines and removing phenol therefrom

#95 | 2012-07-05
US20120168352A1
Chemistry; metallurgy

SYSTEMS AND METHODS FOR PROCESSING HYDROCARBON FEEDSTOCKS

#96 | 2012-07-05 βœ… Patent 9,127,897 granted on 2015-09-08
US20120168142A1
Mechanical engineering

Submersed heat exchanger

#97 | 2012-07-05 βœ… Patent 8,800,498 granted on 2014-08-12
US20120168127A1
Chemistry; metallurgy

Systems and methods for exchanging heat in a gasification system

#98 | 2012-07-05
US20120167466A1
Chemistry; metallurgy

SYSTEMS AND METHODS FOR MAINTAINING SULFUR CONCENTRATION IN A SYNGAS TO REDUCE METAL DUSTING IN DOWNSTREAM COMPONENTS

#99 | 2012-07-05 βœ… Patent 9,133,405 granted on 2015-09-15
US20120167463A1
Chemistry; metallurgy

Systems and methods for gasifying a feedstock

#100 | 2012-06-28 βœ… Patent 8,889,942 granted on 2014-11-18
US20120165591A1
Chemistry; metallurgy

Integrated light olefin separation/cracking process

AssigneeID:

8950 ⎘