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comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur
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B01J20/3261
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Physical, chemical processing
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CHEMICAL OR PHYSICAL PROCESSES
B01J20/00
Solid sorbent compositions or filter aid compositions Sorbents for chromatography Processes for preparing, regenerating or reactivating thereof
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B01J20/3261
comprising a cyclic structure not containing any of the heteroatoms nitrogen, oxygen or sulfur
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last 30 patents
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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
Bioseparation compositions and methods for making and using same
Patent number
10,859,477
Issue date
Dec 8, 2020
3M Innovative Properties Company
Masayuki Nakamura
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatographic compositions
Patent number
10,857,516
Issue date
Dec 8, 2020
Waters Technologies Corporation
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Organic-inorganic hybrid nanoporous silica material and method for...
Patent number
10,029,231
Issue date
Jul 24, 2018
Pusan National University Industry-University Cooperation Foundation
Chang Sik Ha
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Patent Grant
Alkyl functionalized porous silica liquid chromatographic stationar...
Patent number
9,925,515
Issue date
Mar 27, 2018
The Florida International University Board of Trustees
Abuzar Kabir
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Functionalized media and methods of making and using therefor
Patent number
9,586,192
Issue date
Mar 7, 2017
Brown University
Yongsong Huang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Organic-inorganic hybrid chiral sorbent and process for the prepara...
Patent number
9,272,261
Issue date
Mar 1, 2016
Council of Scientific and Industrial Research
Syed Hasan Razi Abdi
C07 - ORGANIC CHEMISTRY
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Patent Grant
Chemoselective enrichment for compound isolation
Patent number
9,079,983
Issue date
Jul 14, 2015
Indiana University Research and Technology Corporation
Erin E. Carlson
C07 - ORGANIC CHEMISTRY
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Patent Grant
Adsorbent, preparation method thereof and Sr-90/Y-90 generator usin...
Patent number
8,454,912
Issue date
Jun 4, 2013
Korea Atomic Energy Research Institute
Jun Sig Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Extracting carbonyl compounds from a drink by extraction with a fun...
Patent number
8,313,790
Issue date
Nov 20, 2012
Centre National de la Recherche Scientifique (Cnrs)
Hervé Deleuze
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Patent Grant
Materials for selective trapping of carbon monoxide
Patent number
8,247,392
Issue date
Aug 21, 2012
Centre National de la Recherche Scientifique (Cnrs)
François Jerome
C07 - ORGANIC CHEMISTRY
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Patent Grant
Removal of branched dibenzothiophenes from hydrocarbon mixtures via...
Patent number
8,138,369
Issue date
Mar 20, 2012
Chevron U.S.A. Inc.
Xiaolin Wei
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Functionalized sorbent for chemical separations and sequential form...
Patent number
8,138,117
Issue date
Mar 20, 2012
Battelle Memorial Institute
Glen E. Fryxell
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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Patent Grant
Reversed endcapping and bonding of chromatographic stationary phase...
Patent number
8,133,390
Issue date
Mar 13, 2012
Agilent Technologies, Inc.
Wu Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Hybrid porous organic-metal oxide materials
Patent number
7,767,620
Issue date
Aug 3, 2010
Novx Systems Inc.
Wesley Whitnall
C01 - INORGANIC CHEMISTRY
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Benzene detecting element and preparation process of same
Patent number
7,682,564
Issue date
Mar 23, 2010
Nippon Telegraph and Telephone Corporation
Yuko Ueno
G01 - MEASURING TESTING
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Mixed-modal anion-exchanged type separation material
Patent number
7,648,636
Issue date
Jan 19, 2010
Merck Patent GmbH
Wolfgang Lindner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Sample plate for glycoprotein analysis by MALDI mass spectrometry a...
Patent number
7,598,486
Issue date
Oct 6, 2009
Yangsun Kim
H01 - BASIC ELECTRIC ELEMENTS
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Reversed endcapping and bonding of chromatographic stationary phase...
Patent number
7,534,352
Issue date
May 19, 2009
Agilent Technologies, Inc.
Wu Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Organosilanes and substrates covalently bonded with same and method...
Patent number
7,468,130
Issue date
Dec 23, 2008
DIONEX CORPORATION
Xiaodong Liu
C07 - ORGANIC CHEMISTRY
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Patent Grant
Composition of matter comprising polymer and derivatized nanoparticles
Patent number
7,357,979
Issue date
Apr 15, 2008
Eastman Kodak Company
Joseph F. Bringley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chiral stationary phases based on derivatives of 4-amino-3,5-dinitr...
Patent number
7,018,537
Issue date
Mar 28, 2006
Chirallica d.o.o.
Darko Kontrec
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Use of monolithic sorbents for preparative chromatographic separation
Patent number
6,398,962
Issue date
Jun 4, 2002
Merck KGaA
Karin Cabrera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Amorphous silica having discrete voids and spatially organized func...
Patent number
6,380,266
Issue date
Apr 30, 2002
California Institute of Technology
Alexander Katz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Liquid chromatography and column packing material
Patent number
6,360,589
Issue date
Mar 26, 2002
Shiseido Company, Ltd.
Taketoshi Kanda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Packing material for high-performance liquid chromatography
Patent number
6,358,418
Issue date
Mar 19, 2002
Daicel Chemical Industries, Ltd.
Hirofumi Oda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Chromatographic process using a chiral stationary phase based on yo...
Patent number
6,346,194
Issue date
Feb 12, 2002
UOP LLC
David W. House
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Method for screening chromatographic adsorbents
Patent number
6,342,160
Issue date
Jan 29, 2002
Christopher J. Welch
C40 - COMBINATORIAL CHEMISTRY
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Patent Grant
Method of making a chiral stationary phase based on yohimbine
Patent number
6,340,432
Issue date
Jan 22, 2002
UOP LLC
David W. House
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Membrane module with unilaterally embedded hollow fiber membranes
Patent number
6,270,674
Issue date
Aug 7, 2001
Akzo Nobel N.V.
Ulrich Baurmeister
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
CHROMATOGRAPHIC COMPOSITIONS
Publication number
20210046450
Publication date
Feb 18, 2021
WATERS TECHNOLOGIES CORPORATION
Matthew A. Lauber
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC-INORGANIC HYBRID NANOPOROUS SILICA MATERIAL HAVING HIGH SEL...
Publication number
20170259242
Publication date
Sep 14, 2017
PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSETY COOPERATION FOUNDATION
Chang Sik HA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SEPARATING AGENT AND MANUFACTURING METHOD THEREOF
Publication number
20140378705
Publication date
Dec 25, 2014
Kenji Hamase
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
BIOSEPARATION COMPOSITIONS AND METHODS FOR MAKING AND USING SAME
Publication number
20140346113
Publication date
Nov 27, 2014
Masayuki Nakamura
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Novel Liquid Chromatographic Media and Methods of Synthesizing the...
Publication number
20140116932
Publication date
May 1, 2014
Aidong Wen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC-INORGANIC HYBRID CHIRAL SORBENT AND PROCESS FOR THE PREPARA...
Publication number
20130317244
Publication date
Nov 28, 2013
Council of Scientific and Industrial Research
Syed Hasan Razi Abdi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CHEMOSELECTIVE ENRICHMENT FOR COMPOUND ISOLATION
Publication number
20130041106
Publication date
Feb 14, 2013
Erin E. Carlson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUNCTIONALIZED SORBENT FOR CHEMICAL SEPARATIONS AND SEQUENTIAL FORM...
Publication number
20110059845
Publication date
Mar 10, 2011
Battelle Memorial Institute
Glen E. Fryxell
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Humic Derivatives Methods of Preparation and Use
Publication number
20110031188
Publication date
Feb 10, 2011
Irina Vasilyevna Perminova
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ADSORBENT, PREPARATION METHOD THEREOF AND SR-90/Y-90 GENERATOR USIN...
Publication number
20110020206
Publication date
Jan 27, 2011
Korea Atomic Energy Research Institute
Jun Sig Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANIC-INORGANIC HYBRID CHIRAL SORBENT AND PROCESS FOR THE PREPARA...
Publication number
20100286425
Publication date
Nov 11, 2010
Council of Scientific and Industrial Research
Syed Hasan Razi Abdi
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR EXTRACTING CARBONYLATED COMPOUNDS FROM A DRINK BY LIQUI...
Publication number
20100166930
Publication date
Jul 1, 2010
Centre National de la Recherche Scientifique (CNRS )
Hervé Deleuze
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RENEWABLE SORBENT MATERIAL AND METHOD OF USE
Publication number
20100147768
Publication date
Jun 17, 2010
State of Oregon Acting by and through the State Board of Higher Education on...
Raymond Shane Addleman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSED ENDCAPPING AND BONDING OF CHROMATOGRAPHIC STATIONARY PHASE...
Publication number
20090188852
Publication date
Jul 30, 2009
Wu Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ORGANOSILANES AND SUBSTRATES COVALENTLY BONDED WITH SAME AND METHOD...
Publication number
20090130767
Publication date
May 21, 2009
Dionex Corporation
Xiaodong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
REMOVAL OF BRANCHED DIBENZOTHIOPHENES FROM HYDROCARBON MIXTURES VIA...
Publication number
20090076221
Publication date
Mar 19, 2009
Chevron U.S.A. Inc.
Xiaolin Wei
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REVERSED ENDCAPPING AND BONDING OF CHROMATOGRAPHIC STATIONARY PHASE...
Publication number
20080272043
Publication date
Nov 6, 2008
Agilent Technologies, Inc.
Wu Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hybrid Porous Organic-Metal Oxide Materials
Publication number
20080193734
Publication date
Aug 14, 2008
Wesley Whitnall
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Mixed-Modal Anion-Exchanged Type Separation Material
Publication number
20080164211
Publication date
Jul 10, 2008
Merck Patent GmbH
Wolfgang Lindner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SAMPLE PLATE FOR GLYCOPROTEIN ANALYSIS BY MALDI MASS SPECTROMETRY A...
Publication number
20080116367
Publication date
May 22, 2008
Yangsun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Selective reaction method for isolating metallic nitride fullerenes...
Publication number
20070256975
Publication date
Nov 8, 2007
Steven A. Stevenson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Chromatographic stationary phase
Publication number
20070251870
Publication date
Nov 1, 2007
Agilent Technologies, Inc.
John W. Henderson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Chromatographic stationary phase
Publication number
20070090052
Publication date
Apr 26, 2007
Alan D. Broske
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
Covalent methods for immobilization of thiolated biomolecules on si...
Publication number
20070072199
Publication date
Mar 29, 2007
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Rastislav Levicky
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Layer organic silicic acid and method of producing the same
Publication number
20070053820
Publication date
Mar 8, 2007
Shun Takahashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Novel materials for selective trapping of carbon minixide
Publication number
20060287195
Publication date
Dec 21, 2006
Francois Jerome
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Benzene sensor and method for manufacturing same
Publication number
20060258015
Publication date
Nov 16, 2006
Yuko Ueno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Organosilanes and substrates covalently bonded with same and method...
Publication number
20060180549
Publication date
Aug 17, 2006
Dionex Corporation
Xiaodong Liu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Modified adsorbent for dry scrubbing and use thereof
Publication number
20060165574
Publication date
Jul 27, 2006
Abdelhamid Sayari
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Composition of matter comprising polymer and derivatized nanoparticles
Publication number
20050228099
Publication date
Oct 13, 2005
Eastman Kodak Company
Joseph F. Bringley
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING