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Separating processes involving the treatment of liquids with solid sorbents Apparatus therefor
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Patents Grants
last 30 patents
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Patent Grant
Affinity chromatography
Patent number
12,357,925
Issue date
Jul 15, 2025
NOVA PRIMARY MANUFACTURING LIMITED
Andrew Richard Russell Prewer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dynamic axial compression for preparative columns using external co...
Patent number
12,345,688
Issue date
Jul 1, 2025
Bio-Rad Laboratories, Inc.
Christopher Belisle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Guard column configurations for size exclusion chromatography separ...
Patent number
12,332,224
Issue date
Jun 17, 2025
Waters Technolgies Corporation
Stephen James Shiner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Conical columns and low dispersion frits
Patent number
12,320,788
Issue date
Jun 3, 2025
Waters Technologies Corporation
Fabrice Gritti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
E-vaping device cartridge with superabsorbent polymer
Patent number
12,311,288
Issue date
May 27, 2025
ALTRIA CLIENT SERVICES LLC
Georgios Karles
D03 - WEAVING
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Patent Grant
Alternating cascaded system for high-salinity wastewater treatment
Patent number
12,296,284
Issue date
May 13, 2025
Tongji University
Yalei Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
System for preparing solutions for chromatography
Patent number
12,290,762
Issue date
May 6, 2025
Cytiva Sweden AB
Bjorn Markus Olovsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
High-flow fluid valve block
Patent number
12,264,756
Issue date
Apr 1, 2025
Tosoh Bioscience LLC
Brian A. Harbrecht
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Micro solid phase extraction devices and methods
Patent number
12,259,369
Issue date
Mar 25, 2025
Waters Technologies Corporation
Martin Gilar
G01 - MEASURING TESTING
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Patent Grant
Lithium extraction enhanced by an alternate phase
Patent number
12,257,529
Issue date
Mar 25, 2025
LILAC SOLUTIONS, INC.
David Henry Snydacker
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Column accommodation device and liquid chromatograph
Patent number
12,247,961
Issue date
Mar 11, 2025
Shimadzu Corporation
Shotaro Ando
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Nicotinamide dummy template surface molecularly imprinted polymer a...
Patent number
12,214,329
Issue date
Feb 4, 2025
Jiangnan University
Hongxin Wang
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Grant
Method for operating a chromatography setup
Patent number
12,201,922
Issue date
Jan 21, 2025
Sartorius Stedim Chromatography Systems Ltd.
Fabrizio Pelella
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for purifying 226Ra-containing solution, method for producin...
Patent number
12,179,149
Issue date
Dec 31, 2024
Nihon Medi-Physics Co., Ltd.
Yoshio Honda
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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Patent Grant
Use of vapor deposition coated flow paths for improved chromatograp...
Patent number
12,181,452
Issue date
Dec 31, 2024
Waters Technologies Corporation
Stephen J. Shiner
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Patent Grant
Chromatography column positioning assemblies
Patent number
12,181,453
Issue date
Dec 31, 2024
Waters Technologies Corporation
Wade P. Leveille
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Organic gel or liquid chromatography method
Patent number
12,172,105
Issue date
Dec 24, 2024
Francois Parmentier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Sample size chromatography device
Patent number
12,145,082
Issue date
Nov 19, 2024
Solventum Intellectual Properties Company
Kannan Dasharathi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Fluid flow control device with different permeabilities
Patent number
12,145,081
Issue date
Nov 19, 2024
National Technology & Engineering Solutions of Sandia, LLC
David Bruce Robinson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
High-flow fluid valve block
Patent number
12,129,935
Issue date
Oct 29, 2024
Tosoh Bioscience LLC
Brian A. Harbrecht
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Chromatographic seal and coated flow paths for minimizing analyte a...
Patent number
12,121,829
Issue date
Oct 22, 2024
Waters Technologies Corporation
Mathew H. DeLano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Ion-exchange system for treating a fluid and an ion chromatography...
Patent number
12,109,513
Issue date
Oct 8, 2024
WEST INVEST S.A.
Eric Reynaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Devices for efficient sorbent utilization in lithium extraction
Patent number
12,076,662
Issue date
Sep 3, 2024
LILAC SOLUTIONS, INC.
Nicolás Andrés Grosso Giordano
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Chromatography column and method of assembling the same
Patent number
12,066,413
Issue date
Aug 20, 2024
Cytiva Sweden AB
Daniel Salomonsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography column with dual-purpose valve assembly
Patent number
12,061,179
Issue date
Aug 13, 2024
Tosoh Corporation
Ahmad Abu-Romeh
G01 - MEASURING TESTING
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Patent Grant
Vacuum liquid extraction and purification systems and methods
Patent number
12,050,209
Issue date
Jul 30, 2024
Fluid Management Systems, Inc.
Hamid Shirkhan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method and apparatus for packing a chromatography column assembly
Patent number
12,044,663
Issue date
Jul 23, 2024
CYTIVA BIOPROCESS R&D AB
Klaus Gebauer
G01 - MEASURING TESTING
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Patent Grant
Package for batch chromatography
Patent number
12,029,999
Issue date
Jul 9, 2024
Corning Incorporated
Vasiliy Nikolaevich Goral
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Devices for efficient sorbent utilization in lithium extraction
Patent number
12,023,602
Issue date
Jul 2, 2024
LILAC SOLUTIONS, INC.
Nicolás Andrés Grosso Giordano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Two-electrode configuration for separations based on electrosorptio...
Patent number
12,023,603
Issue date
Jul 2, 2024
University of Utah Research Foundation
Marc David Porter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CHROMATOGRAPHY COLUMN POSITIONING ASSEMBLIES
Publication number
20250216364
Publication date
Jul 3, 2025
WATERS TECHNOLOGIES CORPORATION
Wade P. Leveille
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLUMN AND ADSORPTION APPARATUS
Publication number
20250196023
Publication date
Jun 19, 2025
HOYA TECHNOSURGICAL CORPORATION
Tomohiko YOSHITAKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORPTION APPARATUS AND METHOD OF MANUFACTURING ADSORPTION APPARATUS
Publication number
20250196098
Publication date
Jun 19, 2025
HOYA TECHNOSURGICAL CORPORATION
Tomohiko YOSHITAKE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chromatography System and Couplings Therefor
Publication number
20250177884
Publication date
Jun 5, 2025
CYTIVA SWEDEN AB
Mats Lundkvist
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLOW DISTRIBUTOR AND VOID REDUCTION DEVICE
Publication number
20250170497
Publication date
May 29, 2025
MERCK MILLIPORE LTD.
Sean Foley
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICES FOR EFFICIENT SORBENT UTILIZATION IN LITHIUM EXTRACTION
Publication number
20250128186
Publication date
Apr 24, 2025
Lilac Solutions, Inc.
Nicolás Andrés GROSSO GIORDANO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SYSTEM FOR PURIFICATION OF BIOACTIVE PROTEINS, AND RELATED METHODS
Publication number
20250114724
Publication date
Apr 10, 2025
HP BIOENGINEERING, LLC
Christopher Hlubb
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PRESSURE-ASSISTED SEPARATION COLUMN
Publication number
20250018314
Publication date
Jan 16, 2025
ECZACIBASI MONROL NÜKLEER ÜRÜNLER SANAYI VE TICARET ANONIM SIRKETI
Mehmet Tunç TUNÇEL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAMPLE PREPARATION DEVICES, KITS AND METHODS
Publication number
20240424427
Publication date
Dec 26, 2024
WATERS TECHNOLOGIES CORPORATION
Raymond P. Fisk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SINTERED POROUS POLYPROPYLENE MEDIA AND APPLICATIONS
Publication number
20240417497
Publication date
Dec 19, 2024
POREX CORPORATION
Shawn Patrick Knotts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Apparatus for Packing a Chromatography Column Assembly
Publication number
20240402142
Publication date
Dec 5, 2024
Cytiva BioProcess R&D AB
Klaus Gebauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INSERTION SEALING DEVICE FOR A CHROMATOGRAPHY COLUMN
Publication number
20240393299
Publication date
Nov 28, 2024
WATERS TECHNOLOGIES CORPORATION
Michael Scanlon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SPIN COLUMN
Publication number
20240382869
Publication date
Nov 21, 2024
LABTURBO BIOTECH CORPORATION
Chi-Sheng TAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chromatography Column and Method of Assembling the Same
Publication number
20240361282
Publication date
Oct 31, 2024
CYTIVA SWEDEN AB
Daniel Salomonsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR EXTRACTING ORGANIC HALOGEN COMPOUND
Publication number
20240360057
Publication date
Oct 31, 2024
MIURA CO., LTD.
Hiroyuki FUJITA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PARTICLES FOR AFFINITY CHROMATOGRAPHY AND METHODS OF PRODUCTION THE...
Publication number
20240359161
Publication date
Oct 31, 2024
WATERS TECHNOLOGIES CORPORATION
Kevin Wyndham
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NONWOVEN SUBSTRATE, FIBROUS MATERIAL FOR LIQUID CLARIFICTION, PRODU...
Publication number
20240352665
Publication date
Oct 24, 2024
JAPAN HEMOTECH CO., LTD.
Yuzo TERAMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COATED FLOW PATH COMPONENTS FOR CHROMATOGRAPHIC EFFECTS
Publication number
20240302333
Publication date
Sep 12, 2024
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240287673
Publication date
Aug 29, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHROMATOGRAPHIC COLUMN
Publication number
20240278212
Publication date
Aug 22, 2024
King Saud University
Ahmed Yacine Badjah Hadj AHMED
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279797
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279794
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279796
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279798
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279799
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279793
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METAL COMPONENTS WITH INERT VAPOR PHASE COATING ON INTERNAL SURFACES
Publication number
20240279795
Publication date
Aug 22, 2024
Agilent Technologies, Inc.
Elizabeth Carr
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
CHROMATOGRAPHIC DEVICE
Publication number
20240261703
Publication date
Aug 8, 2024
JSR Corporation
Daniel M. BAILEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
INTERCHANGEABLE CHROMATOGRAPHY CARTRIDGE ADAPTER SYSTEM
Publication number
20240261704
Publication date
Aug 8, 2024
Supercritical Fluid Technologies, Inc.
Kenneth Richard Krewson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
LIQUID CHROMATOGRAPHY COLUMN HOLDER
Publication number
20240255474
Publication date
Aug 1, 2024
WATERS TECHNOLOGIES CORPORATION
Andrew Mann
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL