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B01D15/327
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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
B01D15/327
with hydrophobic interaction
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Patents Grants
last 30 patents
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Patent Grant
Chromatography media and methods for producing them
Patent number
11,931,719
Issue date
Mar 19, 2024
Puridify Ltd.
Marc Hummersone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for controlling preparative liquid chromatography
Patent number
11,913,920
Issue date
Feb 27, 2024
INTRCHIM S.A.
Lionel Boch
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Hybrid felts of electrospun nanofibers
Patent number
RE49773
Issue date
Jan 2, 2024
NANOPAREIL, LLC
Todd J. Menkhaus
Information
Patent Grant
Methods for quantitating individual antibodies from a mixture
Patent number
11,850,535
Issue date
Dec 26, 2023
REGENERON PHARMACEUTICALS, INC.
Dingjiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sterile chromatography resin and use thereof in manufacturing proce...
Patent number
11,839,861
Issue date
Dec 12, 2023
Genzyme Corporation
Rahul Godawat
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing purified steviol product using simulated movin...
Patent number
11,813,550
Issue date
Nov 14, 2023
Orochem Technologies Inc.
Babu Siddegowda Antharavally
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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 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
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
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
Information
Patent Grant
Methods for quantitating individual antibodies from a mixture
Patent number
11,571,636
Issue date
Feb 7, 2023
REGENERON PHARMACEUTICALS, INC.
Dingjiang Liu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Process for providing PEGylated protein composition
Patent number
11,518,781
Issue date
Dec 6, 2022
HOFFMANN-LA ROCHE INC.
Wolfgang Koehnlein
C07 - ORGANIC CHEMISTRY
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
Chromatography medium
Patent number
11,439,926
Issue date
Sep 13, 2022
CYTIVA BIOPROCESS R&D AB
Jan Bergstrom
G01 - MEASURING TESTING
Information
Patent Grant
Difluoroacetic acid ion pairing reagent for high sensitivity, high...
Patent number
11,433,320
Issue date
Sep 6, 2022
Waters Technologies Corporation
Matthew A. Lauber
G01 - MEASURING TESTING
Information
Patent Grant
Adsorbents, systems, and methods for separation of organic species...
Patent number
11,407,662
Issue date
Aug 9, 2022
Massachusetts Institute of Technology
Xianwen Mao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Protein complex by use of a specific site of an immunoglobulin frag...
Patent number
11,389,508
Issue date
Jul 19, 2022
Hanmi Pharm. Co., Ltd
Dae Jin Kim
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Graft polymer, temperature-responsive substrate for cell culture us...
Patent number
11,371,015
Issue date
Jun 28, 2022
Hideaki Sakai
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Methods for quantitating individual antibodies from a mixture
Patent number
11,369,896
Issue date
Jun 28, 2022
REGENERON PHARMACEUTICALS, INC.
Dingjiang Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for analyzing enantiomer
Patent number
11,327,060
Issue date
May 10, 2022
Ajinomoto Co., Inc.
Masashi Harada
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chromatography media and method
Patent number
11,305,271
Issue date
Apr 19, 2022
EMD Millipore Corporation
David Yavorsky
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification of factor VIII subspecies
Patent number
11,299,533
Issue date
Apr 12, 2022
Takeda Pharmaceutical Company Limited
Meinhard Hasslacher
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods of treatment using alpha-1-antitrypsin compositions
Patent number
11,224,643
Issue date
Jan 18, 2022
CSL Behring L.L.C.
Scott M Kee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Protein complex by use of a specific site of an immunoglobulin frag...
Patent number
11,207,383
Issue date
Dec 28, 2021
Hanmi Pharm. Co., Ltd
Dae Jin Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Purification of CRM 197 from bacteria
Patent number
11,174,284
Issue date
Nov 16, 2021
Scarab Genomics, LLC
Frederick R. Blattner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of purifying a heterologous protein from an egg white
Patent number
11,155,794
Issue date
Oct 26, 2021
Alexion Pharmaceuticals, Inc.
Liang Chen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Purification agent for sugar chain or glycopeptide, and use thereof
Patent number
11,136,344
Issue date
Oct 5, 2021
Sumitomo Bakelite Co., Ltd.
Masaaki Toyoda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for producing purified steviol product using simulated movin...
Patent number
11,097,206
Issue date
Aug 24, 2021
Orochem Technologies Inc.
Babu Siddegowda Antharavally
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
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
STERILIZING CHROMATOGRAPHY COLUMNS
Publication number
20240100450
Publication date
Mar 28, 2024
REPLIGEN CORPORATION
James Ronald Peyser
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DOWNSTREAM PROCESS FOR PURIFICATION OF VIRAL PROTEINS WITH HYDROPHO...
Publication number
20240076320
Publication date
Mar 7, 2024
NOVAVAX, INC.
Timothy Hahn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR ISOLATING EXTRACELLULAR VESICLE USING HYDROPHOBIC INTERA...
Publication number
20240027312
Publication date
Jan 25, 2024
ROSETTA EXOSOME
Chang Jin LEE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MANUFACTURING PROCESS FOR HIGH TITER ANTIBODY
Publication number
20240010737
Publication date
Jan 11, 2024
Regeneron Pharmaceuticals, Inc.
John Mattila
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHODS FOR QUANTITATING INDIVIDUAL ANTIBODIES FROM A MIXTURE
Publication number
20230415073
Publication date
Dec 28, 2023
Regeneron Pharmaceuticals, Inc.
Dingjiang LIU
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IMPROVED REMOVAL OF RNA AND CONTAMINANTS FROM DNA PLASMID PREPARATI...
Publication number
20230374487
Publication date
Nov 23, 2023
Sartorius BIA Separations d.o.o.
Peter S. GAGNON
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
TETRAAZADODECANE BASED CHELATING AGENTS FOR SEPARATION OF RARE EART...
Publication number
20230356105
Publication date
Nov 9, 2023
USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR V.V.I.
Miloslav POLASEK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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
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
STATIONARY PHASE FOR PREPARATIVE SEPARATION OF RARE EARTH METALS
Publication number
20230226521
Publication date
Jul 20, 2023
REETEC AS
Sigve SPORSTØL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PURIFICATION METHOD FOR IMIDAZOLE DIPEPTIDES
Publication number
20230220003
Publication date
Jul 13, 2023
TOKAI BUSSAN CO., LTD
Akira YONEYAMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
CHANNELED FIBERS IN SEPARATION OF BIOLOGICALLY ACTIVE NANOPARTICLES
Publication number
20230191283
Publication date
Jun 22, 2023
Clemson University Research Foundation
R. KENNETH MARCUS
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD FOR EFFICIENTLY SEPARATING AND PURIFYING RECOMBINANT HUMAN C...
Publication number
20230134182
Publication date
May 4, 2023
AMPSOURCE BIOPHARMA SHANGHAI INC.
Shixiang Jia
C07 - ORGANIC CHEMISTRY
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 FOR QUANTITATING INDIVIDUAL ANTIBODIES FROM A MIXTURE
Publication number
20230119592
Publication date
Apr 20, 2023
Regeneron Pharmaceuticals, Inc.
Dingjiang LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
NON-PROTEIN A PURIFICATION METHOD FOR ADALIMUMAB
Publication number
20230124565
Publication date
Apr 20, 2023
PRESTIGE BIOPHARMA PTE LTD.
Jae Young YANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYPEPTIDE AFFINITY LIGANDS AND METHODS OF USING
Publication number
20230114372
Publication date
Apr 13, 2023
AVANTOR PERFORMANCE MATERIALS, LLC
Quanxuan ZHANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS OF SEPARATING HOST CELL LIPASES FROM AN ANTI-LAG3 ANTIBODY...
Publication number
20230077205
Publication date
Mar 9, 2023
Merck Sharp & Dohme LLC
Colette M. CUTLER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
INTENSIFIED VIRUS FILTRATION USING DIAFILTRATION BUFFER
Publication number
20220402968
Publication date
Dec 22, 2022
EMD Millipore Corporation
Herbert Lutz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR PURIFYING DOWNSTREAM PRODUCTS OF IN VITRO TRANSCRIPTION
Publication number
20220348900
Publication date
Nov 3, 2022
ModernaTX, Inc.
Michael Shamashkin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SYSTEMS AND METHODS FOR CHROMATOGRAPHY USE AND REGENERATION
Publication number
20220323937
Publication date
Oct 13, 2022
Regeneron Pharmaceuticals, Inc.
Robert STAIRS
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MICROSCALE BIOPROCESSING SYSTEM AND METHOD FOR PROTEIN MANUFACTURIN...
Publication number
20220298469
Publication date
Sep 22, 2022
University of Maryland, Baltimore County
Govind RAO
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING AND USING THE SAME
Publication number
20220281914
Publication date
Sep 8, 2022
Kiniksa Pharmaceuticals, Ltd.
Mei Jang
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PURIFICATION OF FACTOR VIII SUBSPECIES
Publication number
20220275058
Publication date
Sep 1, 2022
Takeda Pharmaceutical Company Limited
Meinhard Hasslacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method For Purifying An Enveloped Virus
Publication number
20220267738
Publication date
Aug 25, 2022
ProBioGen AG
Volker SANDIG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHROMATOGRAPHY MEDIUM
Publication number
20220266170
Publication date
Aug 25, 2022
Cytiva BioProcess R&D AB
Jan Bergstrom
G01 - MEASURING TESTING
Information
Patent Application
METHODS OF SEPARATING HOST CELL LIPASES FROM A PRODUCTION PROTEIN I...
Publication number
20220267369
Publication date
Aug 25, 2022
MERCK SHARP & DOHME CORP.
Rebecca A. Chmielowski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL