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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
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SEPARATION
B01D37/00
Processes of filtration
Current Industry
B01D37/04
Controlling the filtration
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for purification of contaminated oil
Patent number
11,958,004
Issue date
Apr 16, 2024
SKF RECONDOIL AB
Thomas Persson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical liquid purification method and chemical liquid
Patent number
11,958,005
Issue date
Apr 16, 2024
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monitoring devices for air filtration systems
Patent number
11,925,890
Issue date
Mar 12, 2024
Donaldson Company, Inc.
Wade A. Wessels
G01 - MEASURING TESTING
Information
Patent Grant
Multivariate automated crossflow filter control
Patent number
11,896,931
Issue date
Feb 13, 2024
The Automation Partnership (Cambridge) Limited
Salavat Magazov
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual pumping arrangement for a hollow fiber filter
Patent number
11,865,478
Issue date
Jan 9, 2024
Repligen Corporation
Rudolf Pavlik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-treating electrolytic biocide generating system with recircula...
Patent number
11,866,351
Issue date
Jan 9, 2024
ElectroSea, LLC
Louis Ciro Cosentino
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Fluid filter for treating the fluid, a container comprising the sam...
Patent number
11,857,896
Issue date
Jan 2, 2024
KING'S FLAIR MARKETING LIMITED
Siu Wah Wong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel filter device
Patent number
11,850,539
Issue date
Dec 26, 2023
Michael Richardson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Plunger pumping arrangement for a hollow fiber filter
Patent number
11,813,573
Issue date
Nov 14, 2023
Repligen Corporation
Rudolf Pavlik
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Water purifier and control method for water purifier
Patent number
11,794,146
Issue date
Oct 24, 2023
Coway Co., Ltd
Hyoung-Min Moon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Rag seeding in wastewater treatment systems
Patent number
11,707,704
Issue date
Jul 25, 2023
Ovivo Inc.
Dustin Voorhees
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for fuel filter monitoring
Patent number
11,703,009
Issue date
Jul 18, 2023
Caterpillar Inc.
Ye Tian
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Recirculating fluid filtration system
Patent number
11,660,381
Issue date
May 30, 2023
Deka Products Limited Partnership
Rodney S. Kenley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter life determination
Patent number
11,612,840
Issue date
Mar 28, 2023
Hach Company
Nelson E. Dervaes
G01 - MEASURING TESTING
Information
Patent Grant
Liquid filtration system with integrated bleed function
Patent number
11,597,904
Issue date
Mar 7, 2023
The Automation Partnership (Cambridge) Limited
Paul Grant
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for manufacturing a silk fibroin solution and p...
Patent number
11,584,784
Issue date
Feb 21, 2023
Cambridge Crops, Inc.
Amanda Baryshyan
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Filtration monitoring system data transmission
Patent number
11,583,794
Issue date
Feb 21, 2023
Cummins Filtration IP, Inc.
Abhijeet Vaidya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic flushing device for screen filter of biogas slurry drip i...
Patent number
11,565,201
Issue date
Jan 31, 2023
Xurong Mei
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Apparatus and methods for filtering metals
Patent number
11,541,454
Issue date
Jan 3, 2023
ALCOA CANADA CO.
Robert Dumont
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Water purifier and flow rate control method therefor
Patent number
11,534,709
Issue date
Dec 27, 2022
Coway Co., Ltd
Dae-Sik Kang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical liquid purification method and chemical liquid
Patent number
11,491,428
Issue date
Nov 8, 2022
FUJIFILM Corporation
Tetsuya Kamimura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water filtration and recycling system
Patent number
11,492,268
Issue date
Nov 8, 2022
SLURRYMONSTER, LLC
Ryan Klacking
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Processes and systems for monitoring filter materials
Patent number
11,486,845
Issue date
Nov 1, 2022
TMGCore, Inc.
Randall Coburn
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Dual pumping arrangement for a hollow fiber filter
Patent number
11,433,326
Issue date
Sep 6, 2022
Repligen Corporation
Rudolf Pavlik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Plunger pumping arrangement for a hollow fiber filter
Patent number
11,426,697
Issue date
Aug 30, 2022
Repligen Corporation
Rudolf Pavlik
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Negative pressure filtration apparatus, method, and system
Patent number
11,426,683
Issue date
Aug 30, 2022
Gregg Lynn Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Vacuum filtration system
Patent number
11,387,031
Issue date
Jul 12, 2022
C. C. JENSEN A/S
Henning Buch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Self-treating electrolytic biocide generating system with recircula...
Patent number
11,345,621
Issue date
May 31, 2022
ElectroSea, LLC
Louis Ciro Cosentino
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and system for fuel filter monitoring
Patent number
11,339,737
Issue date
May 24, 2022
Caterpillar Inc.
Ye Tian
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Water purifier and control method for water purifier
Patent number
11,285,441
Issue date
Mar 29, 2022
Coway Co., Ltd
Hyoung-Min Moon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
System And Method For Filtration Of Industrial And Mobile Fluids
Publication number
20240139661
Publication date
May 2, 2024
FluidLoop Technologies, LLC
Nickolas Bernheart Nesland
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR FILTERING A FLUID
Publication number
20240091685
Publication date
Mar 21, 2024
Harkirat Sahni
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RECIRCULATING FLUID FILTRATION SYSTEM
Publication number
20230364315
Publication date
Nov 16, 2023
DEKA Products Limited Partnership
Rodney S. Kenley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BATCH-TYPE APPARATUS FOR FILTERING
Publication number
20230364537
Publication date
Nov 16, 2023
Samsung Electronics Co., Ltd.
Hyungtae SEO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLID-LIQUID SEPARATOR AND SOLID-LIQUID SEPARATION SYSTEM
Publication number
20230321565
Publication date
Oct 12, 2023
IHI Corporation
Ryosuke IKEDA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY
Publication number
20230264126
Publication date
Aug 24, 2023
Terry Duperon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID FILTRATION SYSTEM WITH SINGLE USE FILTER AND METHOD OF USING...
Publication number
20230211260
Publication date
Jul 6, 2023
PALL CORPORATION
Bernhard Anton Meyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR MAKING A WATER SOLUBLE, FULL SPECTRUM HEMP OIL
Publication number
20230211256
Publication date
Jul 6, 2023
NORTHEAST KIND ASSETS, LLC
Justice Rines
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING A SILK FIBROIN SOLUTION AND P...
Publication number
20230193517
Publication date
Jun 22, 2023
Cambridge Crops, Inc. d/b/a Mori
Amanda Baryshyan
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PROCESS AND SYSTEM FOR PURIFICATION OF CITRIC ACID
Publication number
20230174450
Publication date
Jun 8, 2023
Entegris, Inc.
Yuxin Song
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE COATING SYSTEM
Publication number
20230173532
Publication date
Jun 8, 2023
Hyundai Motor Company
Jun Won Lee
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SYSTEMS AND METHODS FOR MANUFACTURING A SILK FIBROIN SOLUTION AND P...
Publication number
20230175172
Publication date
Jun 8, 2023
Cambridge Crops, Inc. d/b/a Mori
Amanda Baryshyan
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Regenerative Media Filter Cleaning Apparatus and Method
Publication number
20230149836
Publication date
May 18, 2023
Steven J. Hawksley
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM, METHOD AND APPARATUS FOR FILTER AND OVERHANG PLUGGING DETEC...
Publication number
20230106582
Publication date
Apr 6, 2023
VALMONT INDUSTRIES, INC.
Joshua M. Dixon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
Publication number
20230087550
Publication date
Mar 23, 2023
ALCOA CANADA CO.
Robert Dumont
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID
Publication number
20230087746
Publication date
Mar 23, 2023
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER PURIFIER AND CONTROL METHOD THEREFOR
Publication number
20230020461
Publication date
Jan 19, 2023
Samsung Electronics Co., Ltd.
Jungha PARK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DUAL PUMPING ARRANGEMENT FOR A HOLLOW FIBER FILTER
Publication number
20220362692
Publication date
Nov 17, 2022
REPLIGEN CORPORATION
Rudolf Pavlik
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLUNGER PUMPING ARRANGEMENT FOR A HOLLOW FIBER FILTER
Publication number
20220355251
Publication date
Nov 10, 2022
REPLIGEN CORPORATION
Rudolf Pavlik
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PROCESSES AND SYSTEMS FOR MONITORING FILTER MATERIALS
Publication number
20220299460
Publication date
Sep 22, 2022
TMGCore, LLC
Randall Coburn
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SELF-TREATING ELECTROLYTIC BIOCIDE GENERATING SYSTEM WITH RECIRCULA...
Publication number
20220298031
Publication date
Sep 22, 2022
ElectroSea, LLC
Louis Ciro COSENTINO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND SYSTEM FOR FUEL FILTER MONITORING
Publication number
20220275767
Publication date
Sep 1, 2022
Caterpillar Inc.
Ye TIAN
B60 - VEHICLES IN GENERAL
Information
Patent Application
WIRELESS PRESSURE SENSOR AND ASSOCIATED SWIMMING-POOL MONITORING DE...
Publication number
20220252476
Publication date
Aug 11, 2022
GROUPE WATERAIR
Thierry Steinbauer
G01 - MEASURING TESTING
Information
Patent Application
FILTER DEVICE AND WASHING MACHINE HAVING SAME
Publication number
20220228310
Publication date
Jul 21, 2022
Samsung Electronics Co., Ltd.
Youngjin CHO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER PURIFIER AND FLOW RATE CONTROL METHOD THEREFOR
Publication number
20220184537
Publication date
Jun 16, 2022
COWAY CO., LTD.
Dae-Sik KANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FILTER LIFE DETERMINATION
Publication number
20220168674
Publication date
Jun 2, 2022
Hach Company
Nelson E. Dervaes
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND APPARATUS FOR ENHANCED SEPARATION AND REMOVAL OF CONTAMI...
Publication number
20220143537
Publication date
May 12, 2022
VRD, LLC
Robert VARRIN
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
SUPPLEMENTAL FILTRATION FOR MACHINE FLUID SYSTEMS
Publication number
20220128199
Publication date
Apr 28, 2022
RPM Industries, LLC
John K. Apostolides
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SLUDGE TREATMENT DEVICE AND SLUDGE TREATMENT SYSTEM
Publication number
20220111477
Publication date
Apr 14, 2022
DMG MORI CO., LTD.
Genki FUNAKOSHI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Negative Pressure Filtration Apparatus, Method, and System
Publication number
20220096971
Publication date
Mar 31, 2022
Gregg Lynn Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL