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
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Cell culture clarification
Patent number
12,157,879
Issue date
Dec 3, 2024
EXOTHERA SA
José Castillo
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter device and washing machine having same
Patent number
12,098,493
Issue date
Sep 24, 2024
Samsung Electronics Co., Ltd.
Youngjin Cho
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for circular use of industrial oil
Patent number
12,097,453
Issue date
Sep 24, 2024
SKF RECONDOIL AB
Fred Sundström
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for purification of messenger RNA
Patent number
12,084,702
Issue date
Sep 10, 2024
Translate Bio, Inc.
Joseph Parella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processing of filtered rolling oil and filtering agents
Patent number
12,076,669
Issue date
Sep 3, 2024
Hydro Aluminum Rolled Products GmbH
Stephan Draese
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Electromagnetic priming of molten metal filters
Patent number
12,059,643
Issue date
Aug 13, 2024
Pyrotek, Inc.
Robert Fritzsch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Reduction of leachable beta-glucan levels from cellulose-containing...
Patent number
12,053,729
Issue date
Aug 6, 2024
EMD Millipore Corporation
Akshat Gupta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying exosomes from a cell culture medium
Patent number
12,025,592
Issue date
Jul 2, 2024
NEXCALIBUR THERAPEUTICS, CORP.
Lan Ngoc Ly Tu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Supplemental filtration for machine fluid systems
Patent number
12,018,797
Issue date
Jun 25, 2024
RPM Industries, LLC
John K. Apostolides
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing semiconducting single-walled carbon nanotube d...
Patent number
12,006,218
Issue date
Jun 11, 2024
Kao Corporation
Atsushi Hiraishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Combustion of streams derived from hot water extraction of wood mat...
Patent number
12,000,087
Issue date
Jun 4, 2024
Cascades Canada ULC
Jonathan Lalonde
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and methods for filtering metals
Patent number
11,986,881
Issue date
May 21, 2024
ALCOA CANADA CO.
Robert Dumont
B22 - CASTING POWDER METALLURGY
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
Patents Applications
last 30 patents
Information
Patent Application
Gravity Filter Cap for Water Bottle
Publication number
20240417278
Publication date
Dec 19, 2024
Allen YU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Gravity Filter Cap and Gravity Water Filtration Method Therefor
Publication number
20240417279
Publication date
Dec 19, 2024
Allen YU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MONITORING DEVICES FOR AIR FILTRATION SYSTEMS
Publication number
20240399280
Publication date
Dec 5, 2024
Donaldson Company, Inc.
Wade A. Wessels
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING AT LEAST ONE OIL PRODUCT FROM WASTE...
Publication number
20240400913
Publication date
Dec 5, 2024
SKF MFR TECHNOLOGY AB
Lasse HURNASTI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS AND SYSTEMS FOR A FILTRATION ASSEMBLY FOR A COOLING SYSTEM
Publication number
20240381572
Publication date
Nov 14, 2024
Hoffman Enclosures Inc.
Scott Stammer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Zeolite and interferon coated disposable particulate respirator and...
Publication number
20240375031
Publication date
Nov 14, 2024
William L. Robinson
A41 - WEARING APPAREL
Information
Patent Application
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352345
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
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
METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLA...
Publication number
20240352360
Publication date
Oct 24, 2024
SK INNOVATION CO., LTD.
Sang Hwan JO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Edible Oil Filtration Method
Publication number
20240325950
Publication date
Oct 3, 2024
William E. Trent
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
METHOD OF FILTRATING LIQUID, AND FILTRATION APPARATUS FOR FILTRATIN...
Publication number
20240325951
Publication date
Oct 3, 2024
RENASYS AS
Trond MELHUS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR OPERATING CANDLE FILTERS TO RECOVER GLYCOLS...
Publication number
20240318514
Publication date
Sep 26, 2024
Saudi Arabian Oil Company
Jithin Mathew John
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPLEMENTARY METAL-OXIDE-SEMICONDUCTOR-BASED NANOFILTERS FOR DIAGN...
Publication number
20240299883
Publication date
Sep 12, 2024
International Business Machines Corporation
Sagarika Mukesh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Compositions Containing Rare Earth Oxides and Precious Metals for B...
Publication number
20240292842
Publication date
Sep 5, 2024
Neo Chemicals & Oxides, LLC
Mason Reames HANELINE
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
WATER PURIFIER
Publication number
20240278154
Publication date
Aug 22, 2024
COWAY CO., LTD.
Hyoungmin MOON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS AND METHODS FOR FILTERING METALS
Publication number
20240261852
Publication date
Aug 8, 2024
ALCOA CANADA CO.
Robert Dumont
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Control Zone Devices, Systems And Methods
Publication number
20240264615
Publication date
Aug 8, 2024
RAIN BIRD CORPORATION
Brian Allen Biang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIATOMACEOUS EARTH COMPOSITION WITH A LOW ENDOTOXIN CONTENT
Publication number
20240261754
Publication date
Aug 8, 2024
Sartorius Stedim Biotech GmbH
Karl Pflanz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIQUID COMPOSITION FOR PURIFICATION OF OIL
Publication number
20240252963
Publication date
Aug 1, 2024
SKF RECONDOIL AB
Thomas PERSSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MATERIALS PROCESSING IN SOLAR MODULE RECYCLING
Publication number
20240246090
Publication date
Jul 25, 2024
SOLARCYCLE, Inc.
Pablo RIBEIRO DIAS
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
METHOD FOR PRODUCING RESIN FOR RECYCLING
Publication number
20240239984
Publication date
Jul 18, 2024
KAO CORPORATION
Hiroaki KISHIMOTO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RENEWABLE AND SUSTAINABLE PROCESS FOR EXTRACTION OF PHA FROM MICROB...
Publication number
20240228698
Publication date
Jul 11, 2024
Newlight Technologies, Inc.
Anna Coragliotti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMICAL LIQUID PURIFICATION METHOD AND CHEMICAL LIQUID
Publication number
20240216843
Publication date
Jul 4, 2024
FUJIFILM CORPORATION
Tetsuya KAMIMURA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS TO PRODUCE HIGH PROTEIN ANIMAL FEED FROM A GRAIN PROCESSING...
Publication number
20240206499
Publication date
Jun 27, 2024
ICM, Inc.
Charles C. Gallop
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
A CLEANING ASSEMBLY AND A METHOD OF CLEANING
Publication number
20240206697
Publication date
Jun 27, 2024
John Thomas Turner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELF-TREATING ELECTROLYTIC BIOCIDE GENERATING SYSTEM WITH RETRO-FIT...
Publication number
20240199452
Publication date
Jun 20, 2024
ElectroSea, LLC
Louis Ciro COSENTINO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SONICALLY ENHANCED MICROFILTRATION OF TRICHOMES
Publication number
20240173644
Publication date
May 30, 2024
David Profitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MAKING BIO-SOURCED OIL DIELECTRIC FLUIDS
Publication number
20240158717
Publication date
May 16, 2024
Cargill, Incorporated
Alan SBRAVATI
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...