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B01
Physical, chemical processing
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SEPARATION
B01D17/00
Separation of liquids, not provided for elsewhere
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Breaking emulsions
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel-water separator systems and methods
Patent number
12,263,426
Issue date
Apr 1, 2025
Cummins Filtration IP, Inc.
Mrinmayee Balasaheb Pokharkar
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Treatment of contaminated oil produced by oil and gas wells
Patent number
12,264,284
Issue date
Apr 1, 2025
Eau Midstream, Inc.
Francis Miller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter element and associated filter media providing fuel water sep...
Patent number
12,263,419
Issue date
Apr 1, 2025
Parker-Hannifin Corporation
Jason L. Tate
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Bi-phase (Scott-T) transformer double voltage AC electrostatic coal...
Patent number
12,257,531
Issue date
Mar 25, 2025
Saudi Arabian Oil Company
Simone Mulas
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Overload protection chamber for fluid separation apparatus and system
Patent number
12,246,268
Issue date
Mar 11, 2025
OSI Environmental, LLC.
Michael A. Gaudiani
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Remediation of rag layer and other disposable layers in oil tanks a...
Patent number
12,247,172
Issue date
Mar 11, 2025
LOCUS SOLUTIONS IPCO, LLC
Sean Farmer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Suspension process for preparing ethylene polymers comprising work-...
Patent number
12,240,923
Issue date
Mar 4, 2025
Basell Polyolefine GmbH
Peter Rohrbach
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polyethylenimine as a new emulsion breaker for quench water systems
Patent number
12,233,357
Issue date
Feb 25, 2025
Ecolab USA Inc.
Fabrice Cuoq
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Smart dehysalter system
Patent number
12,226,711
Issue date
Feb 18, 2025
Saudi Arabian Oil Company
Adel Abu-Rejailah
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sump pump system and methods for removing synthetic ester-based flu...
Patent number
12,226,712
Issue date
Feb 18, 2025
Solidification Products International, Inc.
William J. Gannon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Composition, system and method for removal of detergents from aqueo...
Patent number
12,214,299
Issue date
Feb 4, 2025
DNA Genotek Inc.
Hyman Chaim Birnboim
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Synergetic solvent for crude oil emulsion breakers
Patent number
12,179,129
Issue date
Dec 31, 2024
Saudi Arabian Oil Company
Guillaume Robert Jean-Francois Raynel
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods of using ionic liquids as paraffin inhibitors, pour point d...
Patent number
12,180,428
Issue date
Dec 31, 2024
Baker Hughes Holdings, LLC
Jerry Weers
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Filter cartridge, filter assembly, and methods
Patent number
12,161,956
Issue date
Dec 10, 2024
Donaldson Company, Inc.
Mark C. Shepherd
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dehydrating and degassing unit
Patent number
12,157,074
Issue date
Dec 3, 2024
SCIENCE & PRACTICE LIMITED LIABILITY COMPANY
Nikolay Anatolevich Tuz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Grease recovery unit
Patent number
12,145,083
Issue date
Nov 19, 2024
The Filta Group Limited
Malcolm Christopher Higgins
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Gravity flow filtration of hydrocarbons from an oil-in-water emulsion
Patent number
12,140,139
Issue date
Nov 12, 2024
Solidification Products International, Inc.
William J. Gannon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for crude oil desalting and dehydration in a ve...
Patent number
12,134,739
Issue date
Nov 5, 2024
VME Process, Inc.
Terrance John Larry Trofimuk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel filter
Patent number
12,135,000
Issue date
Nov 5, 2024
UFI Filters S.p.A.
Giorgio Girondi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emulsion detection in electrical separators
Patent number
12,121,830
Issue date
Oct 22, 2024
Cameron International Corporation
Gary W. Sams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Emulsion breaking
Patent number
12,116,535
Issue date
Oct 15, 2024
Saudi Arabian Oil Company
Nagoorpitchai S. Meeranpillai
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Surfactant
Patent number
12,110,441
Issue date
Oct 8, 2024
Sphere Fluidics Limited
Xin Li
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bi-layered superhydrophobic membrane for water filtration
Patent number
12,109,537
Issue date
Oct 8, 2024
KING FAISAL UNIVERSITY
Junaid Saleem
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solvent removing apparatus and method of producing microsphere usin...
Patent number
12,083,225
Issue date
Sep 10, 2024
INVENTAGE LAB INC.
Ju Hee Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Wastewater treatment equipment and treatment method thereof
Patent number
12,084,369
Issue date
Sep 10, 2024
JEREH ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
Yipeng Hu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Steam co-injection for the reduction of heat exchange and furnace f...
Patent number
12,083,449
Issue date
Sep 10, 2024
Phillips 66 Company
Tyler J. Stephenson
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Methods for modulating petroleum-based hydrocarbons using amines
Patent number
12,076,663
Issue date
Sep 3, 2024
Western Research Institute, Inc.
Jeramie Joseph Adams
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Heating unit
Patent number
12,069,776
Issue date
Aug 20, 2024
WUHU Aldoc Technology Co., Ltd.
Ruguo Hu
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Standalone demulsifier testing for crude oil
Patent number
12,065,921
Issue date
Aug 20, 2024
Saudi Arabian Oil Company
Sulaiman A. Jutaily
G01 - MEASURING TESTING
Information
Patent Grant
Demulsifier control system and method for AC/DC modulated dehydrati...
Patent number
12,059,635
Issue date
Aug 13, 2024
Saudi Arabian Oil Company
Miguel Angel Lopez Andreu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
WATER-BASED DEMULSIFIER FORMULATION WITH ENHANCED CORROSION INHIBIT...
Publication number
20250099874
Publication date
Mar 27, 2025
Baker Hughes Oilfield Operations LLC
Jiangzhong Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PREPARATION OF DESALTER EMULSION BREAKERS
Publication number
20250092180
Publication date
Mar 20, 2025
ECOLAB USA INC.
Michael L. Braden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER OIL SEPARATOR VESSEL WITH HYDROPHOBIC MESH TUBES
Publication number
20250083072
Publication date
Mar 13, 2025
Saudi Arabian Oil Company
Olanrewaju Malcolm Oshinowo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
OIL-WATER SEPARATION FILTER AND APPARATUS, AND METHOD OF OPERATING...
Publication number
20250073614
Publication date
Mar 6, 2025
VULCAN PHOTONICS SDN. BHD.
Khong Nee Koo
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESS FOR PURIFYING AND ENRICHING PROTEINS, NUCLEIC ACIDS OR VIRU...
Publication number
20250065248
Publication date
Feb 27, 2025
Boehringer Ingelheim International GmbH
Michael Christian RICHTER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Coalescer Filter Used in Solvent Extraction Method
Publication number
20250065247
Publication date
Feb 27, 2025
Mitsui Chemicals Asahi Life Materials Co., Ltd.
Kohei Taniguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PHOTOCATALYTIC SELF-CLEANING POLYPYRROLE/TiO2-PVDF NANOCOMPOSITE BA...
Publication number
20250058285
Publication date
Feb 20, 2025
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Umair BAIG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ADDITIVES AND USE THEREOF IN CORN FERMENTATION PROCESS STREAM AND O...
Publication number
20250051684
Publication date
Feb 13, 2025
BASF SE
Joseph P. BORST
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
EMULSION DETECTION IN ELECTRICAL SEPARATORS
Publication number
20250041763
Publication date
Feb 6, 2025
Cameron International Corporation
Gary W. Sams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EMULSION DESTABILIZATION AND GRID CLEANING IN GAS-OIL SEPARATION PL...
Publication number
20250019601
Publication date
Jan 16, 2025
Saudi Arabian Oil Company
Hatem BAJUAIFER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
GRAVITY FLOW FILTRATION OF HYDROCARBONS FROM AN OIL-IN-WATER EMULSION
Publication number
20250012273
Publication date
Jan 9, 2025
Solidification Products International, Inc.
William J. Gannon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Removal of Crude Oil from Water in a Gas Oil Separation Plant (GOSP)
Publication number
20250012181
Publication date
Jan 9, 2025
Saudi Arabian Oil Company
Nagoorpitchai S. Meeranpillai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL STAGE ADVANCED FUEL WATER SEPARATOR
Publication number
20250001332
Publication date
Jan 2, 2025
Cummins Filtration Inc.
Wassem Abdalla
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EMULSION BREAKING
Publication number
20250002794
Publication date
Jan 2, 2025
Saudi Arabian Oil Company
Nagoorpitchai S. Meeranpillai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER EMULSIONS SEPARATION SYSTEM AND PROCESS
Publication number
20250001327
Publication date
Jan 2, 2025
Avonlea Technology Holdings Corp.
Douglas James Brett
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SURFACTANT
Publication number
20240417621
Publication date
Dec 19, 2024
SPHERE FLUIDICS LIMITED
Xin LI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IONIC LIQUID DEMULSIFIERS FOR EMULSION SEPARATION AND BITUMEN DEWAT...
Publication number
20240382871
Publication date
Nov 21, 2024
The Governors of the University of Alberta
Hongbo Zeng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS AND SOLID COKE...
Publication number
20240360373
Publication date
Oct 31, 2024
SK INNOVATION CO., LTD.
Sang Hwan JO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352335
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Sang Hwan JO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352356
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Yong Woon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352358
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Yong Woon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NATURAL MATERIAL FOR SEPARATING OIL-IN-WATER EMULSIONS
Publication number
20240352343
Publication date
Oct 24, 2024
Saudi Arabian Oil Company
Nagoorpitchai S. Meeranpillai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352349
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Yong Woon KIM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352333
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Sang Hwan JO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPACT PRESSURE ENERGY RECOVERY GAS OIL SEPARATION PLANT SYSTEMS A...
Publication number
20240342630
Publication date
Oct 17, 2024
Saudi Arabian Oil Company
Samusideen Adewale SALU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR SEPARATING CARBON DIOXIDE FROM A RAW HYDROGEN PRODUCT
Publication number
20240335786
Publication date
Oct 10, 2024
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Sophia SCHMIDT
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COALESCER SUPPORT, FILTER SYSTEM, AND METHOD OF USE
Publication number
20240325954
Publication date
Oct 3, 2024
PALL CORPORATION
Cord RODEWALD
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSING WATER FROM HYDROCARBON OPERATIONS
Publication number
20240327726
Publication date
Oct 3, 2024
Saudi Arabian Oil Company
Ahmed S. AL-OTAIBI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF OIL
Publication number
20240286067
Publication date
Aug 29, 2024
SKF RECONDOIL AB
Thomas PERSSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM FOR ENVIRONMENTAL REMEDIATION WITH SPONGE
Publication number
20240271517
Publication date
Aug 15, 2024
Chevron U.S.A. Inc.
Daniel Concannon Segal
E21 - EARTH DRILLING MINING