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Sorbents specially adapted for analytical or investigative chromatography
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Sorbents specially adapted for analytical or investigative chromatography
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last 30 patents
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Patent Grant
Method and system for solventless calibration of volatile or semi-v...
Patent number
11,975,304
Issue date
May 7, 2024
United States of America as represented by the Secretary of the Air Force
H. Mitchell Rubenstein
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
HLB copolymers
Patent number
11,896,953
Issue date
Feb 13, 2024
Sigma-Aldrich Co. LLC
William Betz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatography of polymers using particles coated with graphene-bas...
Patent number
11,857,948
Issue date
Jan 2, 2024
Dow Global Technologies LLC
Rongjuan Cong
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Packing material and method for producing the same, and column for...
Patent number
11,857,949
Issue date
Jan 2, 2024
Resonac Corporation
Naoki Uchiyama
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Silica composite monolith as a solid phase extraction material
Patent number
11,819,822
Issue date
Nov 21, 2023
The Governors of the University of Alberta
Xing-Fang Li
C07 - ORGANIC CHEMISTRY
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Patent Grant
Adsorbent and adsorption apparatus
Patent number
11,819,817
Issue date
Nov 21, 2023
Hoya Technosurgical Corporation
Shintaro Kobayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatographic material having improved pH stability, method for p...
Patent number
11,813,588
Issue date
Nov 14, 2023
DIONEX CORPORATION
Xiaodong Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
HPLC carbon with narrow particle size distribution
Patent number
11,806,693
Issue date
Nov 7, 2023
Sigma-Aldrich Co. LLC
William R. Betz
C01 - INORGANIC CHEMISTRY
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Patent Grant
Bisphenol hypersorbents for enhanced detection of, or protection fr...
Patent number
11,779,901
Issue date
Oct 10, 2023
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Bisphenol hypersorbents for enhanced detection of, or protection fr...
Patent number
11,738,327
Issue date
Aug 29, 2023
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nanometer size chemical modified materials and uses
Patent number
11,740,163
Issue date
Aug 29, 2023
DIONEX CORPORATION
Xiaodong Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Powder, method of producing powder and adsorption apparatus
Patent number
11,701,633
Issue date
Jul 18, 2023
Hoya Corporation
Shintaro Kobayashi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Spin coated stationary phase microfabricated gas chromatographic co...
Patent number
11,692,982
Issue date
Jul 4, 2023
The Government of the United States of America, as represented by the Secreta...
Robert Furstenberg
G01 - MEASURING TESTING
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Patent Grant
Method for preparation of a separation matrix
Patent number
11,680,081
Issue date
Jun 20, 2023
CYTIVA BIOPROCESS R&D AB
Gustav Rodrigo
C07 - ORGANIC CHEMISTRY
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Patent Grant
Bisphenol hypersorbents for enhanced detection of, or protection fr...
Patent number
11,654,415
Issue date
May 23, 2023
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bisphenol hypersorbents for enhanced detection of, or protection fr...
Patent number
11,648,529
Issue date
May 16, 2023
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Channeled fibers in separation of biologically active nanoparticles
Patent number
11,596,876
Issue date
Mar 7, 2023
Clemson University Research Foundation
R. Kenneth Marcus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Polymer for separation of analytes and methods for preparation and...
Patent number
11,583,829
Issue date
Feb 21, 2023
Chroma Global Holdings Ltd.
Fake Zhu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatography ligand comprising domain C from Staphylococcus aureu...
Patent number
11,517,879
Issue date
Dec 6, 2022
CYTIVA BIOPROCESS R&D AB
Martin Hall
C07 - ORGANIC CHEMISTRY
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System and method for removing transition metals from solution
Patent number
11,517,832
Issue date
Dec 6, 2022
The Research Foundation for The State University of New York
Steven Diver
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Materials and methods for extracting metals
Patent number
11,506,642
Issue date
Nov 22, 2022
The Florida International University Board of Trustees
Abuzar Kabir
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for producing chemical reactor
Patent number
11,491,458
Issue date
Nov 8, 2022
PHARMAFLUIDICS NV
Wim De Malsche
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Difluoroacetic acid ion pairing reagent for high sensitivity, high...
Patent number
11,478,727
Issue date
Oct 25, 2022
Waters Technologies Corporation
Matthew A. Lauber
G01 - MEASURING TESTING
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Patent Grant
Multicapillary packing chromatography method
Patent number
11,406,915
Issue date
Aug 9, 2022
SEPARATIVE
Francois Parmentier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Bisphenol hypersorbents for enhanced detection of, or protection fr...
Patent number
11,325,100
Issue date
May 10, 2022
The Government of the United States of America, as represented by the Secreta...
Courtney A. Roberts
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Powder, method of producing powder and adsorption apparatus
Patent number
11,278,864
Issue date
Mar 22, 2022
Hoya Corporation
Shintaro Kobayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Packing material for HILIC columns, HILIC column filled with same,...
Patent number
11,247,192
Issue date
Feb 15, 2022
Showa Denko K.K.
Junya Kato
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatographic compositions
Patent number
11,235,308
Issue date
Feb 1, 2022
Waters Technologies Corporation
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Packing material for liquid chromatography
Patent number
11,167,264
Issue date
Nov 9, 2021
Showa Denko K.K.
Toru Matsui
G01 - MEASURING TESTING
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Patent Grant
Powder, method of producing powder and adsorption apparatus
Patent number
11,161,090
Issue date
Nov 2, 2021
Hoya Corporation
Shintaro Kobayashi
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
MULTI-COMPONENT SURFACE CHEMISTRY TO ELIMINATE RETENTION LOSS IN RE...
Publication number
20240139713
Publication date
May 2, 2024
WATERS TECHNOLOGIES CORPORATION
Fabrice Gritti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICRO-SEPARATOR INCLUDING 3D ORDERED NANOSHELL STRUCTURE OF CERAMIC...
Publication number
20240100505
Publication date
Mar 28, 2024
Korea Advanced Institute of Science and Technology
Seokwoo JEON
B82 - NANO-TECHNOLOGY
Information
Patent Application
COMPONENTS FOR SEPARATING MOLECULES AND METHODS OF MAKING AND USING...
Publication number
20240091742
Publication date
Mar 21, 2024
PIERCE BIOTECHNOLOGY INC.
Ramesh Ganapathy
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CORE-SHELL PARTICLES HAVING A NON-POROUS CORE AND A POROUS SHELL
Publication number
20240082820
Publication date
Mar 14, 2024
WATERS TECHNOLOGIES CORPORATION
Mingcheng Xu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MODIFYING A POLYMER SUPPORT MATERIAL, POLYMER SUPPORT MA...
Publication number
20240050925
Publication date
Feb 15, 2024
Metrohm AG
Alexandra ZATIRAKHA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PREPARATION OF CHROMATOGRAPHY MEMBRANES
Publication number
20230405551
Publication date
Dec 21, 2023
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
Jayesh Dharia
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PACKING MATERIAL AND METHOD FOR PRODUCING THE SAME, AND COLUMN FOR...
Publication number
20230390738
Publication date
Dec 7, 2023
Resonac Corporation
Naoki UCHIYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACTIVATED CARBON FOR ADSORBING NEUTRAL PER- AND POLYFLUOROALKYL COM...
Publication number
20230372893
Publication date
Nov 23, 2023
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
Nobuyoshi Yamashita
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF ANALYSIS OF POLYNUCLEOTIDES BY RESTRICTED ACCESS REVERSED...
Publication number
20230364585
Publication date
Nov 16, 2023
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
IMPROVEMENTS IN LIQUID CHROMATOGRAPHY SUBSTRATES
Publication number
20230356185
Publication date
Nov 9, 2023
University of South Australia
Emily Frances HILDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY LIGAND COMPRISING DOMAIN C FROM STAPHYLOCOCCUS AUREU...
Publication number
20230347316
Publication date
Nov 2, 2023
Cytiva BioProcess R&D AB
Martin HALL
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STATIONARY PHASE MEDIUM FOR ADSORPTION CHROMATOGRAPHY AND MANUFACTU...
Publication number
20230338924
Publication date
Oct 26, 2023
Tantti Laboratory Inc.
Tsung-Han TU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADSORBENT AND A KIT CONTAINING SAID ADSORBENT IN A COLUMN
Publication number
20230302429
Publication date
Sep 28, 2023
GLYCOPROBE AB
Kurt NILSSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POWDER, METHOD OF PRODUCING POWDER AND ADSORPTION APPARATUS
Publication number
20230294068
Publication date
Sep 21, 2023
HOYA CORPORATION
Shintaro KOBAYASHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ADSORBENT AND ADSORPTION APPARATUS
Publication number
20230285931
Publication date
Sep 14, 2023
HOYA TECHNOSURGICAL CORPORATION
Shintaro KOBAYASHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH PURITY CHROMATOGRAPHIC MATERIALS COMPRISING AN IONIZABLE MODIF...
Publication number
20230256413
Publication date
Aug 17, 2023
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZEARALENONE FUNCTIONALIZED GRAPHENE SURFACE MOLECULARLY IMPRINTED M...
Publication number
20230234029
Publication date
Jul 27, 2023
ACADEMY OF NATIONAL FOOD AND STRATEGIC RESERVES ADMINISTRATION
Changpo SUN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DOUBLE SURFACE MODIFIED POROUS MATERIAL WITH MINIMIZED NONSPECIFIC...
Publication number
20230182114
Publication date
Jun 15, 2023
WATERS TECHNOLOGIES CORPORATION
Yeliz Tunc Sarisozen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD OF CHARGED MATERIAL
Publication number
20230174573
Publication date
Jun 8, 2023
HOYA TECHNOSURGICAL CORPORATION
Tomohiko YOSHITAKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SURFACE FUNCTIONALIZED AFFINITY MEMBRANES
Publication number
20230149832
Publication date
May 18, 2023
NANOPAREIL, LLC
Todd J. Menkhaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
TREATMENT METHOD, PRODUCTION METHOD, AND HYDROXYAPATITE FILLER
Publication number
20230149902
Publication date
May 18, 2023
HOYA TECHNOSURGICAL CORPORATION
Machiko KATO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHODS OF MAKING MEDIA OF SUBSTANTIALLY MONODISPERSE POPULATIONS O...
Publication number
20230047460
Publication date
Feb 16, 2023
Agilent Technologies, Inc.
John William DAVIES
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
MATERIAL AND METHOD FOR PERFORMING A SEPARATION BASED ON HALOGEN BO...
Publication number
20230001329
Publication date
Jan 5, 2023
Merck Patent GmbH
Berthold Theo HOGE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Method for preparing a monolithic support on which uranyl cations a...
Publication number
20220339628
Publication date
Oct 27, 2022
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Carole Bresson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Solid Phase Mixture, Packing Material, and Column
Publication number
20220288558
Publication date
Sep 15, 2022
JEOL Ltd.
Seketsu Fukuzawa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPOSITIONS, KITS AND METHODS USEFUL FOR ANALYZING ANTIBODY-CONTAI...
Publication number
20220275022
Publication date
Sep 1, 2022
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Bisphenol Hypersorbents for Enhanced Detection of, or Protection Fr...
Publication number
20220258126
Publication date
Aug 18, 2022
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Bisphenol Hypersorbents for Enhanced Detection of, or Protection Fr...
Publication number
20220258125
Publication date
Aug 18, 2022
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
C07 - ORGANIC CHEMISTRY
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Patent Application
Bisphenol Hypersorbents for Enhanced Detection of, or Protection Fr...
Publication number
20220250032
Publication date
Aug 11, 2022
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
G01 - MEASURING TESTING
Information
Patent Application
Bisphenol Hypersorbents for Enhanced Detection of, or Protection Fr...
Publication number
20220241750
Publication date
Aug 4, 2022
The Government of the United States of America, as represented by the Secreta...
R. Andrew McGill
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL