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Separation of liquids, not provided for elsewhere
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CPC
B01D17/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
Current Industry
B01D17/00
Separation of liquids, not provided for elsewhere
Sub Industries
B01D17/005
by thermal diffusion
B01D17/02
Separation of non-miscible liquids
B01D17/0202
by ab- or adsorption
B01D17/0205
by gas bubbles or moving solids
B01D17/0208
by sedimentation
B01D17/0211
with baffles
B01D17/0214
with removal of one of the phases
B01D17/0217
by centrifugal force
B01D17/04
Breaking emulsions
B01D17/041
with moving devices
B01D17/042
by changing the temperature
B01D17/044
by changing the pressure
B01D17/045
with coalescers
B01D17/047
with separation aids
B01D17/048
by changing the state of aggregation
B01D17/06
Separation of liquids from each other by electricity
B01D17/08
Thickening liquid suspensions by filtration
B01D17/085
with membranes
B01D17/10
with stationary filtering elements
B01D17/12
Auxiliary equipment particularly adapted for use with liquid-separating apparatus
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Patents Grants
last 30 patents
Information
Patent Grant
Separation systems and methods for processing organic polymeric mat...
Patent number
12,269,994
Issue date
Apr 8, 2025
Alterra Energy, LLC
Dominic O. Rosace
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Radial seal for spin-on filter
Patent number
12,263,428
Issue date
Apr 1, 2025
Cummins Filtration Sarl
Gérard Malgorn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fractionated stillage separation and feed products
Patent number
12,262,722
Issue date
Apr 1, 2025
ICM, Inc.
Charles C. Gallop
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
Method of encapsulating active ingredients in liposomes
Patent number
12,257,345
Issue date
Mar 25, 2025
ABNOBA GMBH
Gero Leneweit
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Nanocarbon enhanced membrane for purification and dewatering of sol...
Patent number
12,257,558
Issue date
Mar 25, 2025
NANOSEPEX INC.
Somenath Mitra
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Aldol condensation reaction apparatus
Patent number
12,257,563
Issue date
Mar 25, 2025
Hanwha Solutions Corporation
Shinbeom Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control of grease removal equipment via cell phone app
Patent number
12,252,416
Issue date
Mar 18, 2025
Thermaco Incorporated
William C. Batten
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
System and method for monitoring water treatment systems
Patent number
12,235,254
Issue date
Feb 25, 2025
Jentek Water Treatment, Inc.
Mark J. Jenkins
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Carbon dioxide recycle stream processing with ethylene glycol dehyd...
Patent number
12,234,421
Issue date
Feb 25, 2025
Pilot Intellectual Property, LLC
Eric Prim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for cleaning up oil spills using multi-layered carbon fiber-...
Patent number
12,227,436
Issue date
Feb 18, 2025
Mohammad Nezar H Khdary
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
Centrifugal process for the continuous manufacture of novel, uncros...
Patent number
12,227,622
Issue date
Feb 18, 2025
Lucas Marin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Microfluidic platform for refrigeration induced phase separation of...
Patent number
12,220,652
Issue date
Feb 11, 2025
Georgia Tech Research Corporation
Austin Lance Culberson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Desulfurization techniques
Patent number
12,215,285
Issue date
Feb 4, 2025
Albert S. Vam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
System for treating renewable feedstocks with integrated hydroproce...
Patent number
12,203,037
Issue date
Jan 21, 2025
Duke Technologies, LLC
Michael D. Ackerson
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
12,203,432
Issue date
Jan 21, 2025
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
System and method for manufacturing diester-based composition
Patent number
12,186,729
Issue date
Jan 7, 2025
LG Chem, Ltd.
Yeon Uk Choo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separating device for separating volatile compounds from a polymer...
Patent number
12,186,683
Issue date
Jan 7, 2025
Borealis AG
Mohammad Al-Haj Ali
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR TREATING PRODUCED WATER RESULTING FROM OIL EXTRACTION AN...
Publication number
20250115504
Publication date
Apr 10, 2025
Petroleo Brasileiro S.A. - PETROBRAS
Aloisio Euclides ORLANDO JUNIOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20250116248
Publication date
Apr 10, 2025
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPRESSION SYSTEM AND CLOTHING TREATMENT DEVICE INCLUDING SAME
Publication number
20250109897
Publication date
Apr 3, 2025
LG ELECTRONICS INC.
Yi Cheol CHOI
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CYCLONIC SOLIDS REMOVAL UNIT FOR DOWNHOLE OIL-WATER SEPARATION (DOWS)
Publication number
20250101849
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
David J. Steele
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING LI METAL
Publication number
20250101622
Publication date
Mar 27, 2025
HYDRO-QUEBEC
Kamyab AMOUZEGAR
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Disk-Pack Turbine
Publication number
20250099877
Publication date
Mar 27, 2025
QWTIP LLC
Whitaker B. Irvin
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
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
Gun Barrel, Separator, and Above Ground Storage Tank Recirculation...
Publication number
20250083071
Publication date
Mar 13, 2025
Enviroklean, Inc.
John Hayden Williams
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
CHAIN BUCKET SKIMMER
Publication number
20250083073
Publication date
Mar 13, 2025
Bunri Incorporation
Makoto Tashiro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REFRIGERANT ACCUMULATOR
Publication number
20250075953
Publication date
Mar 6, 2025
TI Automotive Technology Center GmbH
Sebastian BRIXNER
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
A SEPARATING DEVICE FOR SEPARATING VOLATILE COMPOUNDS FROM A POLYME...
Publication number
20250073616
Publication date
Mar 6, 2025
Borealis AG
Mohammad Al-haj Ali
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ARTICLES COMPOSED OF ANHYDROUS POLYELECTROLYTE COMPLEXES AND THEIR...
Publication number
20250073675
Publication date
Mar 6, 2025
Florida State University Research Foundation, Inc.
Joseph Schlenoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SYSTEMS AND METHODS FOR ENHANCING DEGASSING TANK OIL AND WATER SEPA...
Publication number
20250073615
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Hatim Awad ALSHAMMARI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
SYSTEMS, METHODS, AND DEVICES FOR PROCESSING CRUDE OIL
Publication number
20250066679
Publication date
Feb 27, 2025
Enertech Holding Company KSCC
Mohammed FUAD BANI SALAMEH
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
SYSTEM AND METHOD FOR PREPARING DIESTER-BASED COMPOSITION
Publication number
20250065292
Publication date
Feb 27, 2025
LG CHEM, LTD.
Yeon Uk CHOO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD OF OBTAINING FAT FROM ANIMAL BY-PRODUCTS
Publication number
20250066687
Publication date
Feb 27, 2025
SARIA International GmbH
Burkhard Gerhard Althaus
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
Concentric Sloping Plate Enhanced Vertical Compact Flotation Unit
Publication number
20250058250
Publication date
Feb 20, 2025
Beijing Institute of Petrochemical Technology
Guodong Ding
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MAKING FT PRODUCTS AFTER STREAM REFORMING AND HYDROCARBON REFORMING
Publication number
20250059036
Publication date
Feb 20, 2025
Thermochem Recovery International, Inc.
Ravi Chandran
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Vertical Compact Flotation Unit with Air Stripping Enhanced Shallow...
Publication number
20250059069
Publication date
Feb 20, 2025
Beijing Institute of Petrochemical Technology
Jiaqing Chen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT SYSTEM AND METHOD INCLUDING A DRAFT TUBE SYSTEM AND...
Publication number
20250050245
Publication date
Feb 13, 2025
SIEMENS ENERGY, INC.
Philip A. Burclaff
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method and Device for Refining Waste Plastic Pyrolysis Oil
Publication number
20250051662
Publication date
Feb 13, 2025
SK INNOVATION CO., LTD.
Yong Woon Kim
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
FRACTIONATOR ANNULAR DRAIN APPARATUS AND METHOD
Publication number
20250032957
Publication date
Jan 30, 2025
Snorkels IP, LLC
David A. Bell
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...