Membership
Tour
Register
Log in
Processes of filtration
Follow
Industry
CPC
B01D37/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
Current Industry
B01D37/00
Processes of filtration
Sub Industries
B01D37/02
Precoating the filter medium Addition of filter aids to the liquid being filtered
B01D37/025
additives incorporated in the filter
B01D37/03
using flocculating agents
B01D37/04
Controlling the filtration
B01D37/041
by clearness or turbidity measuring
B01D37/043
by flow measuring
B01D37/045
by level measuring
B01D37/046
by pressure measuring
B01D37/048
by temperature measuring
Industries
Overview
Organizations
People
Information
Impact
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
System for treatment and disinfection of industrial effluents
Patent number
11,952,301
Issue date
Apr 9, 2024
Unique Equipment Solutions LLC
Oleksandr Yuriiovych Mykytiuk
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
Advanced processing methods to produce high protein feeds from dry...
Patent number
11,910,811
Issue date
Feb 27, 2024
ICM, Inc.
Charles C Gallop
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Feed optimization technology
Patent number
11,910,810
Issue date
Feb 27, 2024
ICM, Inc.
Charles C Gallop
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Diatomaceous earth composition with a low endotoxin content
Patent number
11,911,741
Issue date
Feb 27, 2024
Sartorius Stedim Biotech GmbH
Karl Pflanz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Separator
Patent number
11,866,347
Issue date
Jan 9, 2024
The University of Queensland
Ali Malekizadeh
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Diatomaceous earth composition containing salt water
Patent number
11,826,720
Issue date
Nov 28, 2023
Sartorius Stedim Biotech GmbH
Karl Pflanz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Plant extract compositions and methods of preparation thereof
Patent number
11,812,758
Issue date
Nov 14, 2023
aPEEL Technology, Inc.
Louis Perez
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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
Acid-treated filter aid blend
Patent number
11,806,690
Issue date
Nov 7, 2023
Imerys USA, Inc.
Jeffrey D. Taniguchi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Lithium recovery from borax dilute solutions
Patent number
11,802,051
Issue date
Oct 31, 2023
ETI MADEN ISLETMELERI GENEL MUDURLUGU
Aysun Durdu Aydin
C01 - INORGANIC CHEMISTRY
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
Auxiliary filter for enhanced chemical protection
Patent number
11,794,140
Issue date
Oct 24, 2023
The United States of America as represented by the Secretary of the Army
Gregory Peterson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,739,718
Issue date
Aug 29, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mineral separation using functionalized membranes
Patent number
11,731,143
Issue date
Aug 22, 2023
CiDRA Corporate Services Inc.
Paul J. Rothman
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Method for retaining demineralized bone matrix particles
Patent number
11,717,595
Issue date
Aug 8, 2023
NuVasive, Inc.
Habib Boozari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Reduction of leachable beta-glucan levels from cellulose-containing...
Patent number
11,712,647
Issue date
Aug 1, 2023
EMD Millipore Corporation
Akshat Gupta
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
Method for producing functionally improved carbolime
Patent number
11,679,371
Issue date
Jun 20, 2023
SUDZUCKER AG
Mohsen Ajdari Rad
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,680,547
Issue date
Jun 20, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Regenerative media filtration
Patent number
11,673,079
Issue date
Jun 13, 2023
Blue Skies Global LLC
Paul F. Nehlen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Iron-based desalination
Patent number
11,673,814
Issue date
Jun 13, 2023
Badwater Alchemy Holdings LLC
William J. Walker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
FILTER
Publication number
20240123382
Publication date
Apr 18, 2024
Harada Metal Industry Co., Ltd.
Mario Harada
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRE-LOADING OF FILTER MEDIA WITH CONTAMINANTS FOR IMPROVED CAPTURE...
Publication number
20240109010
Publication date
Apr 4, 2024
CRYSTAPHASE PRODUCTS, INC.
BRADLEY GLOVER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MECHANICAL DEMOISTURIZING OF PARTIALLY-DECOMPOSED ORGANIC MATERIAL
Publication number
20240091679
Publication date
Mar 21, 2024
AMERICAN PEAT TECHNOLOGY, LLC
Douglas A. Green
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
MECHANICAL DEMOISTURIZING OF PARTIALLY-DECOMPOSED ORGANIC MATERIAL
Publication number
20240091678
Publication date
Mar 21, 2024
AMERICAN PEAT TECHNOLOGY, LLC
Douglas A. Green
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PLANT EXTRACT COMPOSITIONS AND METHODS OF PREPARATION THEREOF
Publication number
20240081358
Publication date
Mar 14, 2024
aPEEL Technology, Inc.
Louis Perez
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEBRIS SEPARATOR
Publication number
20240060408
Publication date
Feb 22, 2024
SANDBOX ENTERPRISES, LLC
Chad Trueheart
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
A FILTRATION UNIT AND A METHOD FOR BIOMATERIAL PURIFICATION
Publication number
20240010674
Publication date
Jan 11, 2024
3M Innovative Properties Company
Kristopher E. Richardson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A method and a system for filtering a suspension
Publication number
20240001268
Publication date
Jan 4, 2024
CHRETO APS
Jan Kyhse-Andersen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REGENERATION AND MULTIPLE USE OF DEPTH FILTERS
Publication number
20230391823
Publication date
Dec 7, 2023
HOFFMANN-LA ROCHE INC.
Roberto Falkenstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CONTAINER FOR FILTERING BONE GRAFT MATERIAL
Publication number
20230390458
Publication date
Dec 7, 2023
NUVASIVE, INC.
Habib Boozari
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AN...
Publication number
20230381695
Publication date
Nov 30, 2023
2498890 Ontario Inc.
Mark Reynolds
B22 - CASTING POWDER METALLURGY
Information
Patent Application
FILTER DEVICE HAVING MULTIPLE CHANGEABLE FILTER SURFACES
Publication number
20230381705
Publication date
Nov 30, 2023
International Business Machines Corporation
Madhana Sunder
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
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20230358193
Publication date
Nov 9, 2023
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADVANCED PROCESSING METHODS TO PRODUCE HIGH PROTEIN FEEDS FROM DRY...
Publication number
20230345972
Publication date
Nov 2, 2023
ICM, Inc.
Charles C. Gallop
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
IRON-BASED DESALINATION
Publication number
20230348298
Publication date
Nov 2, 2023
Badwater Alchemy Holdings LLC
William J. Walker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REDUCTION OF LEACHABLE BETA-GLUCAN LEVELS FROM CELLULOSE-CONTAINING...
Publication number
20230321574
Publication date
Oct 12, 2023
EMD Millipore Corporation
Akshat Gupta
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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
METHOD AND PROCESS ARRANGEMENT FOR IMPROVING A SEPARATION AND SOLID...
Publication number
20230279448
Publication date
Sep 7, 2023
UPM-Kymmene Corporation
Mauno Miettinen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FIBER DISCFILTER WITH MEANS OF FORMING GROOVES ON THE SURFACE OF FI...
Publication number
20230277962
Publication date
Sep 7, 2023
Yeon Uu MOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DISC FILTER HAVING A SUCTION DEVICE, AND METHOD FOR FILTERING FLUID...
Publication number
20230271118
Publication date
Aug 31, 2023
MECANA UMWELTTECHNIK GMBH
Ulrich GRABBE
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
METHOD FOR PREPARING PERSIMMON LEAF EXTRACT
Publication number
20230200421
Publication date
Jun 29, 2023
Wude Mao
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...