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B01D15/3847
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PERFORMING OPERATIONS TRANSPORTING
B01
Physical, chemical processing
B01D
SEPARATION
B01D15/00
Separating processes involving the treatment of liquids with solid sorbents Apparatus therefor
Current Industry
B01D15/3847
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Patents Grants
last 30 patents
Information
Patent Grant
Chromatography resin having an anionic exchange-hydrophobic mixed m...
Patent number
12,194,432
Issue date
Jan 14, 2025
Bio-Rad Laboratories, Inc.
Christopher Belisle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Virus and antigen conjugation
Patent number
12,173,328
Issue date
Dec 24, 2024
KBIO HOLDINGS LIMITED
Leigh Burden
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods of purifying polypeptides
Patent number
12,152,054
Issue date
Nov 26, 2024
Genentech, Inc.
Hui F. Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multimodal adsorption medium with multimodal ligands, method for th...
Patent number
12,145,130
Issue date
Nov 19, 2024
Sartorius Stedim Biotech GmbH
Lukas Kupracz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multimodal chromatographic media for protein separation
Patent number
12,134,089
Issue date
Nov 5, 2024
Christopher A. Pohl
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification and labeling of extracellular vesicles using a mixed m...
Patent number
12,083,448
Issue date
Sep 10, 2024
The United States of America, as represented by the Secretary, Department of...
Jennifer C. Jones
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
RNA purification methods
Patent number
12,018,044
Issue date
Jun 25, 2024
GlaxoSmithKline Biologicals SA
Francesco Berlanda Scorza
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying an enveloped virus
Patent number
11,999,975
Issue date
Jun 4, 2024
Probiogen AG
Volker Sandig
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Coated flow path components for chromatographic effects
Patent number
11,994,499
Issue date
May 28, 2024
Waters Technologies Corporation
Matthew A. Lauber
G01 - MEASURING TESTING
Information
Patent Grant
Methods of purifying and producing an adalimumab antibody
Patent number
11,919,924
Issue date
Mar 5, 2024
FRESENIUS KABI DEUTSCHLAND GMBH
Harry-James Sutter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Protein-nanoparticle conjugate purification methods
Patent number
11,905,335
Issue date
Feb 20, 2024
Bio-Rad Laboratories, Inc.
Jiali Liao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Device for solid phase extraction and method for use thereof
Patent number
11,819,781
Issue date
Nov 21, 2023
Waters Technologies Corporation
Pamela C. Iraneta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chromatographic methods for purification of proteins from plasma
Patent number
11,807,666
Issue date
Nov 7, 2023
CYTIVA BIOPROCESS R&D AB
Martin Hall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hybrid ligand and liquid chromatography stationary phase including...
Patent number
11,786,842
Issue date
Oct 17, 2023
Restek Corporation
Xiaoning Lu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixed mode cation exchange chromatography ligands based on 1,3-diox...
Patent number
11,731,108
Issue date
Aug 22, 2023
Bio-Rad Laboratories, Inc.
Christopher Belisle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Multimodal anion exchange matrices
Patent number
11,718,643
Issue date
Aug 8, 2023
CYTIVA BIOPROCESS R&D AB
Jean-Luc Maloisel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromatography method for quantifying a non-ionic surfactant in a c...
Patent number
11,680,931
Issue date
Jun 20, 2023
Genentech, Inc.
Mary Montti
G01 - MEASURING TESTING
Information
Patent Grant
Chromatography resin having an anionic exchange-hydrophobic mixed m...
Patent number
11,666,888
Issue date
Jun 6, 2023
Bio-Rad Laboratories, Inc.
Christopher Belisle
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Antigen purification
Patent number
11,655,461
Issue date
May 23, 2023
KBIO HOLDINGS LIMITED
Steven D. Hume
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Solid phase extraction methods for enhanced removal of phospholipid...
Patent number
11,604,123
Issue date
Mar 14, 2023
Waters Technologies Corporation
Bonnie A. Alden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Mixed-mode chromatography membranes
Patent number
11,554,361
Issue date
Jan 17, 2023
Merck Millipore Ltd.
Elena N. Komkova
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromatographic methods for purification of proteins from plasma
Patent number
11,542,300
Issue date
Jan 3, 2023
CYTIVA BIOPROCESS R&D AB
Martin Hall
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Virus and antigen purification and conjugation
Patent number
11,485,956
Issue date
Nov 1, 2022
KBIO HOLDINGS LIMITED
Leigh Burden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
Information
Patent Grant
Porous polymer monoliths adapted for sample preparation
Patent number
11,459,437
Issue date
Oct 4, 2022
Trajan Scientific Australia Pty Ltd
Hans-Jurgen Wirth
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Continuous sample purification systems and methods
Patent number
11,426,679
Issue date
Aug 30, 2022
Life Technologies Corporation
Scott P. Collins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid chromatography/mass spectrometry methods for the analysis of...
Patent number
11,391,707
Issue date
Jul 19, 2022
Waters Technologies Corporation
Paul D. Rainville
G01 - MEASURING TESTING
Information
Patent Grant
Chromatography method for quantifying a nonionic surfactant in a co...
Patent number
11,333,644
Issue date
May 17, 2022
Genentech, Inc.
Mary Montti
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Universal blood product and methods of preparing and using same
Patent number
11,253,794
Issue date
Feb 22, 2022
Proprietary Technology Assets, LLC
Carol A. Rae
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Elution of biomolecules from multi-modal resins using MES and MOPS...
Patent number
11,203,747
Issue date
Dec 21, 2021
Genzyme Corporation
Rahul Godawat
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF PURIFYING POLYPEPTIDES
Publication number
20250034204
Publication date
Jan 30, 2025
Genentech, Inc.
Hui F. Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MULTIMODAL CHROMATOGRAPHY RESINS WITH ANIONIC AND CATIONIC LIGANDS
Publication number
20240367161
Publication date
Nov 7, 2024
Bio-Rad Laboratories, Inc.
PEYTON RUSSELBURG
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
Information
Patent Application
RNA PURIFICATION METHODS
Publication number
20240300994
Publication date
Sep 12, 2024
GlaxoSmithKline Biologicals S.A.
Francesco BERLANDA SCORZA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
SYNTHETIC POLYMERIC POROUS MEDIUM WITH HIERARCHICAL MULTIPLE LAYER...
Publication number
20240198316
Publication date
Jun 20, 2024
Suzhou Sepax Technologies, Inc.
Huiming MAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for High Purity High Throughput Isolation of Extracellular V...
Publication number
20240198256
Publication date
Jun 20, 2024
Northeastern University
Alexander IVANOV
B82 - NANO-TECHNOLOGY
Information
Patent Application
WHEY PROTEIN-CONTAINING PRODUCT ENRICHED IN IMMUNOGLOBULINS
Publication number
20240188579
Publication date
Jun 13, 2024
FRIESLANDCAMPINA NEDERLAND B.V.
Weiwei Li
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROTEIN-NANOPARTICLE CONJUGATE PURIFICATION METHODS
Publication number
20240182601
Publication date
Jun 6, 2024
Bio-Rad Laboratories, Inc.
Jiali LIAO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
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
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
MIXED MODE CATION EXCHANGE CHROMATOGRAPHY LIGANDS BASED ON 1,3-DIOX...
Publication number
20240001338
Publication date
Jan 4, 2024
Bio-Rad Laboratories, Inc.
CHRISTOPHER BELISLE
C07 - ORGANIC CHEMISTRY
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
PROCESS FOR PREPARING EXTRACELLULAR VESICLES
Publication number
20230366794
Publication date
Nov 16, 2023
CODIAK BIOSCIENCES, INC.
Raymond BOURDEAU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY DEVICE AND METHOD OF USE
Publication number
20230331773
Publication date
Oct 19, 2023
PALL CORPORATION
Aydin KAVARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS OF PREPARING PROTEIN-OLIGONUCLEOTIDE COMPLEXES
Publication number
20230330562
Publication date
Oct 19, 2023
Dyne Therapeutics, Inc.
Timothy Weeden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
CHROMATOGRAPHY RESIN HAVING AN ANIONIC EXCHANGE-HYDROPHOBIC MIXED M...
Publication number
20230264171
Publication date
Aug 24, 2023
Bio-Rad Laboratories, Inc.
CHRISTOPHER BELISLE
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
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
MEDIUM COMPOSITION FOR CULTURING ANIMAL CELLS FOR PRODUCING RECOMBI...
Publication number
20230242959
Publication date
Aug 3, 2023
HAPLNSCIENCE INC.
Dae Kyong Kim
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SOLID PHASE EXTRACTION METHODS FOR ENHANCED REMOVAL OF PHOSPHOLIPID...
Publication number
20230204478
Publication date
Jun 29, 2023
WATERS TECHNOLOGIES CORPORATION
Bonnie A. Alden
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Separation Matrix and Method of Separation
Publication number
20230191368
Publication date
Jun 22, 2023
Puridify Limited
Jean-Luc Maloisel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION OF RECOMBINANTLY PRODUCED POLYPEPTIDES
Publication number
20230127949
Publication date
Apr 27, 2023
Novartis AG
Anne-Sophie BLUEMMEL
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS OF PRODUCING EXTRACELLULAR VESICLES
Publication number
20230103726
Publication date
Apr 6, 2023
Codiak BioSciences, Inc.
Raymond BOURDEAU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Chromatographic Methods for Purification of Proteins from Plasma
Publication number
20230091082
Publication date
Mar 23, 2023
Cytiva BioProcess R&D AB
Martin Hall
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
CHROMATOGRAPHY METHOD FOR QUANTIFYING A NON-IONIC SURFACTANT IN A C...
Publication number
20230077255
Publication date
Mar 9, 2023
Genentech, Inc.
Mary MONTTI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
VIRUS AND ANTIGEN CONJUGATION
Publication number
20230027693
Publication date
Jan 26, 2023
KBIO HOLDINGS LIMITED
Leigh Burden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL POROUS POLYMER MONOLITHS ADAPTED FOR SAMPLE PREPARATION
Publication number
20230002579
Publication date
Jan 5, 2023
Trajan Scientific Australia Pty Ltd
Hans-Jurgen WIRTH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Continuous Sample Purification Systems and Methods
Publication number
20220339554
Publication date
Oct 27, 2022
Life Technologies Corporation
Scott P. Collins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR THE PURIFICATION OF PROTEINS USING CAPRYLIC ACID
Publication number
20220324906
Publication date
Oct 13, 2022
Novo Nordisk A/S
Ole Elvang Jensen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL