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PHYSICS
G01
Measuring instruments
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N30/00
Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange
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G01N30/56
Packing methods or coating methods
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Patents Grants
last 30 patents
Information
Patent Grant
Method of purification and purified products
Patent number
12,194,393
Issue date
Jan 14, 2025
NISSUI CORPORATION
Kiyomi Furihata
G01 - MEASURING TESTING
Information
Patent Grant
Guard column and method for producing guard column
Patent number
12,083,499
Issue date
Sep 10, 2024
Resonac Corporation
Hirotsugu Nakanishi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
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
Information
Patent Grant
Systems and methods for failure mode detection in process chromatog...
Patent number
12,025,599
Issue date
Jul 2, 2024
REGENERON PHARMACEUTICALS, INC.
Nathan L. Mao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography column qualification in manufacturing methods for pr...
Patent number
12,018,075
Issue date
Jun 25, 2024
Janssen Biotech, Inc.
Paul Randolph
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Zwitterionic compounds as gas chromatographic column stationary phases
Patent number
12,000,809
Issue date
Jun 4, 2024
Iowa State University Research Foundation, Inc.
Jared L. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Containers for chromatography media
Patent number
11,969,669
Issue date
Apr 30, 2024
Cytiva Sweden AB
Klaus Gebauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid chromatography technique
Patent number
11,959,894
Issue date
Apr 16, 2024
Silcotek Corp.
Jesse Bischof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Automated chromatography column switching control based on pressure...
Patent number
11,938,418
Issue date
Mar 26, 2024
Cytiva Sweden AB
Karol Maciej Lacki
G01 - MEASURING TESTING
Information
Patent Grant
Chromatography columns, systems and methods
Patent number
11,927,573
Issue date
Mar 12, 2024
CYTIVA BIOPROCESS R&D AB
Klaus Gebauer
G01 - MEASURING TESTING
Information
Patent Grant
Column packing material for supercritical fluid chromatography, col...
Patent number
11,731,106
Issue date
Aug 22, 2023
Shimadzu Corporation
Risa Ishii
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Use of vapor deposition coated flow paths for improved analytical a...
Patent number
11,709,156
Issue date
Jul 25, 2023
Waters Technologies Corporation
Xiaoxiao Liu
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Use of vapor deposition coated flow paths for improved chromatograp...
Patent number
11,709,155
Issue date
Jul 25, 2023
Waters Technologies Corporation
Matthew A. Lauber
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Chromatography system with tilt-prevention structure and associated...
Patent number
11,612,833
Issue date
Mar 28, 2023
Biotechflow Ltd
Martin John Hofmann
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for failure mode detection in process chromatog...
Patent number
11,499,951
Issue date
Nov 15, 2022
REGENERON PHARMACEUTICALS, INC.
Nathan L. Mao
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Containers for chromatography media
Patent number
11,402,357
Issue date
Aug 2, 2022
Cytiva Sweden AB
Klaus Gebauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Zwitterionic compounds as gas chromatographic column stationary phases
Patent number
11,353,435
Issue date
Jun 7, 2022
Iowa State University Research Foundation, Inc.
Jared L. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for transferring separation resin
Patent number
11,291,929
Issue date
Apr 5, 2022
Cytiva Sweden AB
Johan Avallin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
LC-column with dynamic-axial compression (DAC)
Patent number
11,280,770
Issue date
Mar 22, 2022
Dr. Albin Maisch High Performance LC GmbH
Albin Maisch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography system with tilt-prevention structure and associated...
Patent number
11,253,795
Issue date
Feb 22, 2022
Biotechflow Ltd
Martin John Hofmann
G01 - MEASURING TESTING
Information
Patent Grant
Single use slurrying and chromatography systems
Patent number
11,253,796
Issue date
Feb 22, 2022
GLOBAL LIFE SCIENCES SOLUTIONS USA LLC
John J. Vicalvi
G01 - MEASURING TESTING
Information
Patent Grant
Chromatography column support
Patent number
11,241,638
Issue date
Feb 8, 2022
Hoffmann-La Roche Inc.
Andreas Blaschyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Transition analysis method for chromatography column qualification
Patent number
11,225,516
Issue date
Jan 18, 2022
Janssen Biotech, Inc.
Paul Randolph
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Functionalized coating polymers and uses thereof
Patent number
11,203,702
Issue date
Dec 21, 2021
National Technology & Engineering Solutions of Sandia, LLC
Joshua J. Whiting
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Packing system and method for chromatography columns
Patent number
11,141,681
Issue date
Oct 12, 2021
CYTIVA BIOPROCESS R&D AB
Klaus Gebauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatography column
Patent number
11,131,654
Issue date
Sep 28, 2021
JNC Corporation
Masami Todokoro
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Detection of a suspect counterfeit part by chromatography
Patent number
11,125,731
Issue date
Sep 21, 2021
IEC Electronics Corp.
Mark Northrup
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bead packing in microfluidic channels
Patent number
11,110,456
Issue date
Sep 7, 2021
Hewlett-Packard Development Company, L.P.
Pavel Kornilovich
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Chromatography column qualification in manufacturing methods for pr...
Patent number
11,079,361
Issue date
Aug 3, 2021
Janssen Biotech, Inc.
Paul Randolph
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Column Packing Method
Publication number
20250018313
Publication date
Jan 16, 2025
CYTIVA SWEDEN AB
Per Karlberg
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
SYSTEMS AND METHODS FOR FAILURE MODE DETECTION IN PROCESS CHROMATOG...
Publication number
20240345048
Publication date
Oct 17, 2024
Regeneron Pharmaceuticals, Inc.
Nathan L. MAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ANALYSIS OF OLIGOSACCHARIDES USING A LIQUID CHROMATOGRAPHY SYSTEM A...
Publication number
20240302334
Publication date
Sep 12, 2024
WATERS TECHNOLOGIES CORPORATION
Jinchuan Yang
G01 - MEASURING TESTING
Information
Patent Application
Automated Chromatography Column Switching Control Based on Pressure...
Publication number
20240207758
Publication date
Jun 27, 2024
CYTIVA SWEDEN AB
Karol Maciej Lacki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PACKING ASSEMBLY FOR CHROMATOGRAPHY MEDIA AND METHODS OF USE THEREOF
Publication number
20240060940
Publication date
Feb 22, 2024
McMaster University
Raja Ghosh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED ANALYTICAL A...
Publication number
20230393104
Publication date
Dec 7, 2023
WATERS TECHNOLOGIES CORPORATION
Xiaoxiao Liu
G01 - MEASURING TESTING
Information
Patent Application
USE OF VAPOR DEPOSITION COATED FLOW PATHS FOR IMPROVED CHROMATOGRAP...
Publication number
20230393103
Publication date
Dec 7, 2023
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DUAL STATIONARY PHASE GRADIENT COLUMNS FOR NEW SELECTIVITIES IN LIQ...
Publication number
20230366860
Publication date
Nov 16, 2023
WATERS TECHNOLOGIES CORPORATION
Szabolcs Fekete
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Packing material-containing microcolumn
Publication number
20230366861
Publication date
Nov 16, 2023
ACE BioAnalysis, Inc.
Kiyohito SHIMURA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING A MULTI-CAPILLARY LINING
Publication number
20230358712
Publication date
Nov 9, 2023
SEPARATIVE
François Parmentier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY COLUMN
Publication number
20230173408
Publication date
Jun 8, 2023
CYTIVA SWEDEN AB
Per Norrman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ZWITTERIONIC COMPOUNDS AS GAS CHROMATOGRAPHIC COLUMN STATIONARY PHASES
Publication number
20220268746
Publication date
Aug 25, 2022
Iowa State University Research Foundation, Inc.
Jared L. Anderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY BEADS CONTAINER LIFTING SYSTEM
Publication number
20220229025
Publication date
Jul 21, 2022
Marcellus Johannes Hubertus RAEDTS
G01 - MEASURING TESTING
Information
Patent Application
CONTAINERS FOR CHROMATOGRAPHY MEDIA
Publication number
20220205960
Publication date
Jun 30, 2022
CYTIVA SWEDEN AB
Klaus Gebauer
G01 - MEASURING TESTING
Information
Patent Application
Method and System for Transferring Separation Resin
Publication number
20220184527
Publication date
Jun 16, 2022
CYTIVA SWEDEN AB
Johan Avallin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Sanitization of a Chromatography Column
Publication number
20220175992
Publication date
Jun 9, 2022
Johan Avallin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TRANSITION ANALYSIS METHOD FOR CHROMATOGRAPHY COLUMN QUALIFICATION
Publication number
20220089716
Publication date
Mar 24, 2022
JANSSEN BIOTECH, INC.
Paul Randolph
G01 - MEASURING TESTING
Information
Patent Application
GUARD COLUMN AND METHOD FOR PRODUCING GUARD COLUMN
Publication number
20220023832
Publication date
Jan 27, 2022
SHOWA DENKO K.K.
Hirotsugu NAKANISHI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Column Packing Method
Publication number
20210394083
Publication date
Dec 23, 2021
CYTIVA SWEDEN AB
Per Karlberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CENTRIFUGAL-DRIVEN MICROFLUIDIC PLATFORM AND METHOD OF USE THEREOF
Publication number
20210387179
Publication date
Dec 16, 2021
Feng Chia University
CHIH-HSIN SHIH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID CHROMATOGRAPHY BASED DETECTION AND QUANTITATION OF PHOSPHO P...
Publication number
20210349061
Publication date
Nov 11, 2021
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
G01 - MEASURING TESTING
Information
Patent Application
CHROMATOGRAPHY COLUMN QUALIFICATION IN MANUFACTURING METHODS FOR PR...
Publication number
20210332124
Publication date
Oct 28, 2021
JANSSEN BIOTECH, INC.
Paul Randolph
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CONDITIONING OF PACKED CHROMATOGRAPHY COLUMNS
Publication number
20210236957
Publication date
Aug 5, 2021
BIOTAGE AB
Ioannidis PANAGIOTIS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Packing of Chromatography Columns
Publication number
20210170303
Publication date
Jun 10, 2021
Cytiva BioProcess R&D AB
Klaus Gebauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
LIQUID CHROMATOGRAPHY TECHNIQUE
Publication number
20210170305
Publication date
Jun 10, 2021
SILCOTEK CORP.
Jesse BISCHOF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chromatography Columns, Systems and Methods
Publication number
20210148870
Publication date
May 20, 2021
Cytiva BioProcess R&D AB
Klaus Gebauer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COLUMN PACKING MATERIAL FOR SUPERCRITICAL FLUID CHROMATOGRAPHY, COL...
Publication number
20210101131
Publication date
Apr 8, 2021
Shimadzu Corporation
Risa ISHII
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID CHROMATOGRAPHY TECHNIQUE
Publication number
20210101092
Publication date
Apr 8, 2021
SILCOTEK CORP.
Jesse BISCHOF
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Chromatography Column Comprising an Internal Bracing
Publication number
20200384384
Publication date
Dec 10, 2020
GE Healthcare BioProcess R&D AB
KLAUS GEBAUER
G01 - MEASURING TESTING