Pre-filtration

Industry

CPC
B01D15/125

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D15/00Separating processes involving the treatment of liquids with solid sorbents Apparatus therefor

Current Industry

B01D15/125Pre-filtration

Industries

Patents Grantslast 30 patents

Information Patent Grant
Methods and systems for producing low sugar beverages
- Patent number 12,022,849
- Issue date Jul 2, 2024
- BLUE TREE TECHNOLOGIES LTD.
- Didier Toubia
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Process for selective adsorption and recovery of lithium from natur...
- Patent number 11,958,753
- Issue date Apr 16, 2024
- ILIAD IP COMPANY, LLC
- Charles R. Marston
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods and systems for producing low sugar beverages
- Patent number 11,957,142
- Issue date Apr 16, 2024
- BLUE TREE TECHNOLOGIES LTD.
- Didier Toubia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for making botanical extract composition
- Patent number 11,931,391
- Issue date Mar 19, 2024
- Cargill, Incorporated
- Skye Doering
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of a hemocompatible porous polymer bead sorbent for removal of...
- Patent number 11,826,724
- Issue date Nov 28, 2023
- Cytosorbents Corporation
- Tamaz Guliashvili
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
1-carboxy-2-hydroxy-3-iminopropane and extraction method thereof
- Patent number 11,655,208
- Issue date May 23, 2023
- Jiangnan University
- Xiulan Sun
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods of reducing level of one or more impurities in a sample dur...
- Patent number 11,634,457
- Issue date Apr 25, 2023
- EMD Millipore Corporation
- Nanying Bian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sample clean up device and method
- Patent number 11,617,968
- Issue date Apr 4, 2023
- Biotage AB
- Geoff Davies
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroprocessing reactor to lower pressure drop and extend catalyst...
- Patent number 11,607,664
- Issue date Mar 21, 2023
- Duke Technologies, LLC
- Michael D. Ackerson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Depth filters for disposable biotechnological processes
- Patent number 11,504,646
- Issue date Nov 22, 2022
- EMD Millipore Corporation
- Nripen Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluid filtering system and associated methods
- Patent number 11,498,851
- Issue date Nov 15, 2022
- Roy Kuennen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for preparing adrenochrome by catalytic oxidation using nitr...
- Patent number 11,420,939
- Issue date Aug 23, 2022
- Peking University
- DongQiang Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for selective adsorption and recovery of lithium from natur...
- Patent number 11,365,128
- Issue date Jun 21, 2022
- ENERGYSOURCE MINERALS LLC
- Charles R. Marston
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for making botanical extract composition
- Patent number 11,344,596
- Issue date May 31, 2022
- Cargill, Incorporated
- Skye Doering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filter with water enrichment
- Patent number 11,299,410
- Issue date Apr 12, 2022
- STAN-IN PRIVATE LIMITED
- Kin Yung Leung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for controlling outlet flow of a device for separ...
- Patent number 11,291,953
- Issue date Apr 5, 2022
- Fenwal, Inc.
- Richard I. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation matrices for purification of biological particles
- Patent number 11,285,460
- Issue date Mar 29, 2022
- CYTIVA BIOPROCESS R&D AB
- Jean-Luc Maloisel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Frits for chromatography
- Patent number 11,275,063
- Issue date Mar 15, 2022
- IDEX Health & Science LLC
- Craig Graham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Devices and methods for plasmid purification
- Patent number 11,274,292
- Issue date Mar 15, 2022
- PhyNexus, Inc.
- Chris Suh
- G01 - MEASURING TESTING
Information Patent Grant
Filtration device for chromatographic instruments
- Patent number 11,161,065
- Issue date Nov 2, 2021
- Waters Technologies Corporation
- Kevin D. Wyndham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems, methods and devices for decreasing solubility problems in...
- Patent number 11,143,633
- Issue date Oct 12, 2021
- Waters Technologies Corporation
- Abhijit Tarafder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microstructure separation filters
- Patent number 11,110,375
- Issue date Sep 7, 2021
- Imagine TF, LLC
- Brian Edward Richardson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of a hemocompatible porous polymer bead sorbent for removal of...
- Patent number 11,065,600
- Issue date Jul 20, 2021
- Cytosorbents Corporation
- Tamaz Guliashvili
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for efficient purification of human serum albumin
- Patent number 10,981,975
- Issue date Apr 20, 2021
- SHILPA BIOLOGICALS PVT. LTD.
- Rajyashri Ramakrishna Karur
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroprocessing reactor to lower pressure drop and extend catalyst...
- Patent number 10,981,142
- Issue date Apr 20, 2021
- Duke Technologies, LLC
- Michael D. Ackerson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for purifying antibodies
- Patent number 10,906,935
- Issue date Feb 2, 2021
- United Therapeutics Corporation
- David Meh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices and methods for plasmid purification
- Patent number 10,883,100
- Issue date Jan 5, 2021
- PhyNexus, Inc.
- Chris Suh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Purification of biological molecules
- Patent number 10,865,224
- Issue date Dec 15, 2020
- EMD Millipore Corporation
- Alex Xenopoulos
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Depth filters for disposable biotechnological processes
- Patent number 10,786,754
- Issue date Sep 29, 2020
- EMD Millipore Corporation
- Nripen Singh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Adsorbent biprocessing clarification agents and methods of making a...
- Patent number 10,695,744
- Issue date Jun 30, 2020
- W. R. Grace & Co.-Conn.
- Surya Kiran Chodavarapu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION
- Publication number 20240358786
- Publication date Oct 31, 2024
- Cargill, Incorporated
- Skye Doering
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...
- Publication number 20240239677
- Publication date Jul 18, 2024
- ILiAD IP COMPANY, LLC
- Charles R. Marston
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING EXTRACELLULAR VESICLES
- Publication number 20240241020
- Publication date Jul 18, 2024
- LONZA SALES AG
- Andrew WOOD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Use Of A Hemocompatible Porous Polymer Bead Sorbent For Removal Of...
- Publication number 20240082817
- Publication date Mar 14, 2024
- CYTOSORBENTS CORPORATION
- Tamaz GULIASHVILI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR DETECTING MONOSACCHARIDE AND OLIGOSACCHARIDE CONTENT AND...
- Publication number 20240019408
- Publication date Jan 18, 2024
- BEIJING ZHENDONG GUANGMING PHARMACEUTICAL RESEARCH INSTITUTE CO., LTD.
- Xiumei DUAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR MEMBRANE CHROMATOGRAPHY
- Publication number 20230405491
- Publication date Dec 21, 2023
- Sartorius Stedim Biotech GmbH
- Mario Grünberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and Systems for Thermal Fluid Conditioning and Delivery
- Publication number 20230372839
- Publication date Nov 23, 2023
- The Boeing Company
- Kevin A. Nemeth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS COMPRISING A GUARD COLUMN
- Publication number 20230243786
- Publication date Aug 3, 2023
- UNIVERSITEIT LEIDEN
- Amy C. HARMS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...
- Publication number 20230234857
- Publication date Jul 27, 2023
- ENERGYSOURCE MINERALS LLC
- CHARLES R. MARSTON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SAMPLE CLEAN UP METHOD
- Publication number 20230191281
- Publication date Jun 22, 2023
- BIOTAGE AB
- Geoff DAVIES
- G01 - MEASURING TESTING
Information Patent Application
FILTER ASSEMBLIES, DEPTH INDICATORS, TORQUE-LIMITING FITTINGS, TORQ...
- Publication number 20230110390
- Publication date Apr 13, 2023
- Agilent Technologies, Inc.
- Alan D. LOUX
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SAMPLE INJECTOR WITH SAMPLE FLUID FILTERING
- Publication number 20230085894
- Publication date Mar 23, 2023
- Agilent Technologies, Inc.
- Blasius Nocon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SINGLE-USE DEVICE FOR THE SEPARATION OR FILTERING OF A LARGE VOLUME...
- Publication number 20230073721
- Publication date Mar 9, 2023
- SARTORIUS STEDIM BIOTECH GmbH
- Thomas LOEWE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AUTOMATIC SEPARATION APPARATUS FOR FOUR FRACTIONS OF HEAVY OIL AND...
- Publication number 20230001327
- Publication date Jan 5, 2023
- PetroChina Company Limited
- Qing Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS AND SYSTEMS FOR PRODUCING LOW SUGAR BEVERAGES
- Publication number 20220400710
- Publication date Dec 22, 2022
- BLUE TREE TECHNOLOGIES LTD.
- Didier TOUBIA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...
- Publication number 20220324717
- Publication date Oct 13, 2022
- ENERGYSOURCE MINERALS LLC
- CHARLES R. MARSTON
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Fluid Filtering System and Associated Methods
- Publication number 20220306487
- Publication date Sep 29, 2022
- Roy Kuennen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION
- Publication number 20220249588
- Publication date Aug 11, 2022
- Cargill, Incorporated
- Skye Doering
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS OF PURIFYING ADENOVIRUS
- Publication number 20220186194
- Publication date Jun 16, 2022
- AstraZeneca UK Limited
- THOMAS LINKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Improvements In and Relating to Optimizing the Operation of a Chrom...
- Publication number 20220111309
- Publication date Apr 14, 2022
- CYTIVA SWEDEN AB
- Matthew Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MOBILE SYSTEM AND METHOD FOR PFAS EFFLUENT TREATMENT CONFIGURED IN...
- Publication number 20220073394
- Publication date Mar 10, 2022
- Victor F Medina
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION OF OLIGOSACCHARIDES
- Publication number 20220056065
- Publication date Feb 24, 2022
- Glycom A/S
- Nikolay KHANZHIN
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Use Of A Hemocompatible Porous Polymer Bead Sorbent For Removal Of...
- Publication number 20220032267
- Publication date Feb 3, 2022
- CYTOSORBENTS CORPORATION
- Tamaz GULIASHVILI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS
- Publication number 20210363179
- Publication date Nov 25, 2021
- Green Cross Corporation
- Dae-eun KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS AND SYSTEMS FOR RECOVERY OF VALUABLE TARGET SPECIES FROM BR...
- Publication number 20210346822
- Publication date Nov 11, 2021
- Prairie Lithium Corporation
- Ian Daniel Ireland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for Cell Cultivation
- Publication number 20210309956
- Publication date Oct 7, 2021
- GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
- Vincent Francis Pizzi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION
- Publication number 20210290717
- Publication date Sep 23, 2021
- Cargill, Incorporated
- Skye Doering
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION FOR PREVENTING, ALLEVIATING, OR TREATING ALLERGIC SKIN...
- Publication number 20210268059
- Publication date Sep 2, 2021
- Korea Institute of Oriental Medicine
- Ho Kyoung KIM
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR PREPARING ADRENOCHROME BY CATALYTIC OXIDATION USING NITR...
- Publication number 20210253526
- Publication date Aug 19, 2021
- Peking University
- DongQiang ZHU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Hydroprocessing Reactor to Lower Pressure Drop and Extend Catalyst...
- Publication number 20210237027
- Publication date Aug 5, 2021
- Duke Technologies, LLC
- Michael D. Ackerson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Pre-filtration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems for producing low sugar beverages

Process for selective adsorption and recovery of lithium from natur...

Methods and systems for producing low sugar beverages

Methods for making botanical extract composition

Use of a hemocompatible porous polymer bead sorbent for removal of...

1-carboxy-2-hydroxy-3-iminopropane and extraction method thereof

Methods of reducing level of one or more impurities in a sample dur...

Sample clean up device and method

Hydroprocessing reactor to lower pressure drop and extend catalyst...

Depth filters for disposable biotechnological processes

Fluid filtering system and associated methods

Method for preparing adrenochrome by catalytic oxidation using nitr...

Process for selective adsorption and recovery of lithium from natur...

Methods for making botanical extract composition

Water filter with water enrichment

System and method for controlling outlet flow of a device for separ...

Separation matrices for purification of biological particles

Frits for chromatography

Devices and methods for plasmid purification

Filtration device for chromatographic instruments

Systems, methods and devices for decreasing solubility problems in...

Microstructure separation filters

Use of a hemocompatible porous polymer bead sorbent for removal of...

Method for efficient purification of human serum albumin

Hydroprocessing reactor to lower pressure drop and extend catalyst...

Method for purifying antibodies

Devices and methods for plasmid purification

Purification of biological molecules

Depth filters for disposable biotechnological processes

Adsorbent biprocessing clarification agents and methods of making a...

Patents Applicationslast 30 patents

METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION

PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...

PROCESS FOR PREPARING EXTRACELLULAR VESICLES

Use Of A Hemocompatible Porous Polymer Bead Sorbent For Removal Of...

METHOD FOR DETECTING MONOSACCHARIDE AND OLIGOSACCHARIDE CONTENT AND...

SYSTEM FOR MEMBRANE CHROMATOGRAPHY

Methods and Systems for Thermal Fluid Conditioning and Delivery

APPARATUS COMPRISING A GUARD COLUMN

PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...

SAMPLE CLEAN UP METHOD

FILTER ASSEMBLIES, DEPTH INDICATORS, TORQUE-LIMITING FITTINGS, TORQ...

SAMPLE INJECTOR WITH SAMPLE FLUID FILTERING

SINGLE-USE DEVICE FOR THE SEPARATION OR FILTERING OF A LARGE VOLUME...

AUTOMATIC SEPARATION APPARATUS FOR FOUR FRACTIONS OF HEAVY OIL AND...

METHODS AND SYSTEMS FOR PRODUCING LOW SUGAR BEVERAGES

PROCESS FOR SELECTIVE ADSORPTION AND RECOVERY OF LITHIUM FROM NATUR...

Fluid Filtering System and Associated Methods

METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION

METHODS OF PURIFYING ADENOVIRUS

Improvements In and Relating to Optimizing the Operation of a Chrom...

MOBILE SYSTEM AND METHOD FOR PFAS EFFLUENT TREATMENT CONFIGURED IN...

SEPARATION OF OLIGOSACCHARIDES

Use Of A Hemocompatible Porous Polymer Bead Sorbent For Removal Of...

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

METHODS AND SYSTEMS FOR RECOVERY OF VALUABLE TARGET SPECIES FROM BR...

Apparatus for Cell Cultivation

METHODS FOR MAKING BOTANICAL EXTRACT COMPOSITION

COMPOSITION FOR PREVENTING, ALLEVIATING, OR TREATING ALLERGIC SKIN...

METHOD FOR PREPARING ADRENOCHROME BY CATALYTIC OXIDATION USING NITR...

Hydroprocessing Reactor to Lower Pressure Drop and Extend Catalyst...