Patents-Review.com
ClassID:

90484 ⎘

C07B63/00 - CPC Classification

Classification description:

Purification; Separation ; Stabilisation; Use of additives

Sub-classes:
Recent Application in this class:
#1
20260109701
2026-04-23

PROCESSES FOR THE PREPARATION OF 4-{8-AMINO-3-[(2S)-1-(BUT-2-YNOYL)-PYRROLIDIN-2-YL]IMIDAZO[1,5-a]-PYRAZIN-1-YL}N-(PYRIDIN-2-YL)-BENZAMIDE

 #2
20260015305
2026-01-15

SEPARATING AROMATIC ISOMERS USING AQUEOUS SOLUTIONS OF CUCURBITURIL MACROCYCLES

 #3
20250375743
2025-12-11

POROUS POLYETHYLENE FILTER MEMBRANE WITH ASYMMETRIC PORE STRUCTURE, AND RELATED FILTERS AND METHODS

 #4
20250345722
2025-11-13

CHEMICAL DISTILLATION SYSTEM WITH IN SITU ANALYTICS

 #5
20250256221
2025-08-14

NEUTRALIZATION/WATER SEPARATION TANK FOR ESTERIFIED PRODUCT AND NEUTRALIZATION/WATER SEPARATION METHOD FOR ESTERIFIED PRODUCT

 #6
20250222441
2025-07-10

CATALYST AND PROCESS FOR THE DEPOLYMERIZATION OF POLYMERIC WASTE MATERIAL

 #7
20250197312
2025-06-19

METHOD FOR RECOVERING IONIC LIQUID

 #8
20250074841
2025-03-06

SYSTEMS AND METHODS FOR SEPARATING A MIXTURE OF COMPRESSED-GAS SOLVENTS

 #9
20240408514
2024-12-12

Cannabinoid Separation by Countercurrent Chromatography

 #10
20240343702
2024-10-17

ISOLATION METHOD FOR LACTIDE RACEMATE

 #11
20240317766
2024-09-26

PROCESSES FOR THE PREPARATION OF 4-{8-AMINO-3-[(2S)-1-(BUT-2-YNOYL)-PYRROLIDIN-2-YL]IMIDAZO[1,5-a]-PYRAZIN-1-YL}N-(PYRIDIN-2-YL)-BENZAMIDE

 #12
20240166574
2024-05-23

Organic Material Liquid Dehydration Method

 #13
20240122228
2024-04-18

Cannabinoid Formulations for Aerosol Devices and Methods Thereof

 #14
20230390709
2023-12-07

POROUS POLYETHYLENE FILTER MEMBRANE WITH ASYMMETRIC PORE STRUCTURE, AND RELATED FILTERS AND METHODS

 #15
20230348410
2023-11-02

PURIFICATION OF 2,5-FURANDICARBOXYLIC ACID, DIMETHYL ESTER AND OTHER ESTERIFIED PRODUCTS

 #16
20230324116
2023-10-12

Systems and methods for separating a mixture of compressed-gas solvents

 #17
20230241557
2023-08-03

MEMBRANES AND METHOD FOR REMOVING TRACE METALS

 #18
20230219015
2023-07-13

EXTRACTION METHOD AND MIXTURE OF SUBSTANCES

 #19
20230139687
2023-05-04

Preparation Methods and Uses of Purified Fulvic Acid

 #20
20230098226
2023-03-30

Method for preparing oligomer

 #21
20230096322
2023-03-30

HYDRATED CRYSTALLINE POLYNUCLEAR METAL COMPLEX, HYDRATED CRYSTALLINE POLYNUCLEAR METAL COMPLEX INCLUDING A GUEST COMPOUND ANALYTE AND ITS USE IN A METHOD FOR DETERMINING MOLECULAR STRUCTURE OF THE GUEST COMPOUND ANALYTE

 #22
20230040069
2023-02-09

SEPARATING AROMATIC ISOMERS USING AQUEOUS SOLUTIONS OF CUCURBITURIL MACROCYCLES

 #23
20220371000
2022-11-24

ORGANIC SOLVENT PURIFICATION METHOD AND PURIFICATION SYSTEM

 #24
20220266168
2022-08-25

METHODS OF MODIFYING A NATURALLY OCCURRING CANNABIS RAW PLANT MATERIAL, A PURIFIED CANNABIS PRODUCT FROM A NATURALLY OCCURRING CANNABIS RAW PLANT MATERIAL, AND A MODIFIED CANNABIS PRODUCT FROM A NATURALLY OCCURRING CANNABIS RAW PLANT MATERIAL

 #25
20220249976
2022-08-11

Continuous crystallization of cannabinoids in a stirred-tank reactor

 #26
20220213008
2022-07-07

Acid modified red mud as a catalyst for olefin isomerization

 #27
20220193574
2022-06-23

NEUTRALIZATION/WATER SEPARATION TANK FOR ESTERIFIED PRODUCT AND NEUTRALIZATION/WATER SEPARATION METHOD FOR ESTERIFIED PRODUCT

 #28
20220168666
2022-06-02

Processes and systems for recovery of solvents and target botanical compounds

 #29
20220162138
2022-05-26

PROCESS FOR CLEAVING SULFUR-SULFUR AND SULFUR-HYDROGEN BONDS IN ORGANIC COMPOUNDS

 #30
20220152523
2022-05-19

Cannabinoid Separation by Countercurrent Chromatography

 #31
20220127270
2022-04-28

Processes for the preparation of 4-{8-amino-3-[(2S)-1-(but-2-ynoyl)-pyrrolidin-2-yl]imidazo[1,5-a]-pyrazin-1-yl}N-(pyridin-2-yl)-benzamide

 #32
20220106277
2022-04-07

Purification of sulfentrazone herbicide using selective pH adjusted extractions

 #33
20220081414
2022-03-17

Process for Preparation of Imidacloprid Polymorph Form I

 #34
20220073453
2022-03-10

Cyclic process for producing taurine from monoethanolamine

 #35
20220001295
2022-01-06

An improved process to increase the performance on filtrate extention

 #36
20210391038
2021-12-16

SPECIFICALLY-SHAPED CRYSTAL OF COMPOUND AND METHOD FOR PRODUCING SAME

 #37
20210355056
2021-11-18

CANNABIS EXTRACTS

 #38
20210337856
2021-11-04

Cannabinoid formulations for aerosol devices and methods thereof

 #39
20210330824
2021-10-28

PURIFICATION METHOD AND COMPOSITIONS

 #40
20210313015
2021-10-07

SPECIFICALLY-SHAPED CRYSTAL OF COMPOUND AND METHOD FOR PRODUCING SAME

 #41
20210300861
2021-09-30

Drug crystallization under microgravity conditions

 #42
20210238110
2021-08-05

p-XYLENE PRODUCTION METHOD

 #43
20210213396
2021-07-15

Method of controlling structure of defects in MFI zeolite membranes

 #44
20210147315
2021-05-20

Method of high-pressure purification of [f-18]FEONM

 #45
20210130254
2021-05-06

Exercise and Communication System and Associated Methods

 #46
20210130253
2021-05-06

PURIFICATION METHOD

 #47
20210111012
2021-04-15

Intelligently controlled spectrometer methods and apparatus

 #48
20210069611
2021-03-11

Cannabis products modified by removing volatile organic compounds and adding volatile unsaturated hydrocarbons

 #49
20210032217
2021-02-04

Process for the conversion of a solid lignocellulosic material

 #50
20210008504
2021-01-14

Use of nanoporous carbon membranes for separating aqueous/organic mixtures

 #51
20200406166
2020-12-31

Purification method

 #52
20200368639
2020-11-26

Cannabis products modified by removing volatile organic compounds and adding volatile unsaturated hydrocarbons

 #53
20200346134
2020-11-05

Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes

 #54
20200339527
2020-10-29

Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefrom

 #55
20200331879
2020-10-22

Method for producing purified dialkyl-furan-2,5-dicarboxylate

 #56
20200324277
2020-10-15

Furan-2,5-dicarboxylic acid purge process

 #57
20200203140
2020-06-25

Chemically modified ion mobility separation apparatus and method

 #58
20200189995
2020-06-18

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

 #59
20200188878
2020-06-18

MOLECULARLY IMPRINTED POLYMERS

 #60
20200139309
2020-05-07

POROUS POLYETHYLENE FILTER MEMBRANE WITH ASYMMETRIC PORE STRUCTURE, AND RELATED FILTERS AND METHODS

 #61
20200095218
2020-03-26

Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefrom

 #62
20190382326
2019-12-19

CANNABIS EXTRACTS

 #63
20190382325
2019-12-19

CANNABIS EXTRACTS

 #64
20190367509
2019-12-05

Dimer impurities of Apixaban and method to remove them

 #65
20190345128
2019-11-14

Processes for obtaining purified unsaturated macrocyclic compounds

 #66
20190289848
2019-09-26

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

 #67
20190270691
2019-09-05

Cannabis extracts

 #68
20190259595
2019-08-22

CHEMICALLY MODIFIED ION MOBILITY SEPARATION APPARATUS AND METHOD

 #69
20190241537
2019-08-08

Odorless Cannabis Products and Processes for Their Preparation

 #70
20190241491
2019-08-08

Natural 1,2-alkanediols, compositions having natural 1,2-alkanediols and processes for making the same

 #71
20190232194
2019-08-01

Cannabis products modified by removing volatile organic compounds and adding volatile unsaturated hydrocarbons

 #72
20190225634
2019-07-25

Nahlsgen optical resolution method

 #73
20190194101
2019-06-27

Method for refining organic compound

 #74
20190184309
2019-06-20

Condensible gas botanical extraction systems and methods

 #75
20190184308
2019-06-20

Condensible gas botanical extraction systems and methods

 #76
20190137447
2019-05-09

Methods for detection of sample enantiomers using differential mobility spectrometry

 #77
20190119444
2019-04-25

PROCESS TO REMOVE DMC CATALYSTS FROM POLYETHER CARBONATE POLYOLS

 #78
20190118113
2019-04-25

Purification method and purification apparatus

 #79
20190092794
2019-03-28

Separation of metal-organic frameworks

 #80
20190060784
2019-02-28

Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes

 #81
20190023676
2019-01-24

Method for producing purified dialkyl-furan-2,5-dicarboxylate

 #82
20190023675
2019-01-24

METHOD FOR PRODUCING PURIFIED DIALKYL-FURAN-2,5-DICARBOXYLATE

 #83
20190006160
2019-01-03

Intelligently controlled spectrometer methods and apparatus

 #84
20190002363
2019-01-03

PURIFICATION METHOD

 #85
20180362921
2018-12-20

EXTRACTION AND PROCESS FOR ACTIVE THYLAKOID MEMBRANES

 #86
20180346434
2018-12-06

PROCESS FOR ISOLATING AND PURIFYING AMBROX

 #87
20180289062
2018-10-11

Cannabinoid formulations for aerosol devices and methods thereof

 #88
20180244604
2018-08-30

Method of producing organic compound

 #89
20180215722
2018-08-02

Process for the preparation of isocarboxazid

 #90
20180207545
2018-07-26

Apparatus for vacuum purification

 #91
20180201629
2018-07-19

Separation of metal-organic frameworks

 #92
20180201596
2018-07-19

Furan-2,5-dicarboxylic acid purge process

 #93
20180201570
2018-07-19

Compound and method for producing same

 #94
20180200679
2018-07-19

SEPARATION MEMBRANE AND METHOD OF PRODUCING SAME

 #95
20180194864
2018-07-12

Coagulation of chitin from ionic liquid solutions using kosmotropic salts

 #96
20180179121
2018-06-28

Semi-continuous crystallization method and apparatus

 #97
20180170886
2018-06-21

Process for the preparation of triazines

 #98
20180155368
2018-06-07

Method for preparing L-BPA

 #99
20180155272
2018-06-07

Process for recovering aminoalcohols and glycols from aqueous streams of taurine production

 #100
20180134724
2018-05-17

Methods and intermediates for the preparation of omacetaxine and cephalotaxine derivatives thereof

 #101
20180134678
2018-05-17

Process for isolating and purifying ambrox

 #102
20180127354
2018-05-10

Process for the preparation of Verapamil hydrochloride

 #103
20180118737
2018-05-03

Dimer impurities of apixaban and method to remove them

 #104
20180105489
2018-04-19

Separation method and method for producing isocyanate

 #105
20180093961
2018-04-05

Processes for producing 2,5-furandicarboxylic acid and derivatives thereof and polymers made therefrom

 #106
20180093945
2018-04-05

Purification method of aldehyde compound

 #107
20180093944
2018-04-05

Purification method of aldehyde compound

 #108
20180044194
2018-02-15

Method for producing lithium carbonate from low-lithium brine by separating magnesium and enriching lithium

 #109
20180028695
2018-02-01

Synthesis of a radioactive agent composition

 #110
20180016203
2018-01-18

Solvent-free processing, system and methods

 #111
20180000879
2018-01-04

Methods of purifying cannabinoids, compositions and kits thereof

 #112
20170369955
2017-12-28

Organo-catalytic biomass deconstruction

 #113
20170365454
2017-12-21

Chemically modified ion mobility separation apparatus and method

 #114
20170342329
2017-11-30

Method of removing calcium from hydrocarbon fraction using extraction agent including 2-oxopropanol or derivatives thereof

 #115
20170246555
2017-08-31

Fractionator for separating solubilized rubber from a co-solvent based miscella and related processes

 #116
20170095754
2017-04-06

Polyol-induced extraction of water from organic liquids

 #117
20160347680
2016-12-01

Methods for making active crystalline materials

 #118
20160332979
2016-11-17

Furan-2,5-dicarboxylic acid purge process

 #119
20160288115
2016-10-06

Method for recovering catalyst

 #120
20160196964
2016-07-07

AC gate ion filter method and apparatus

 #121
20160176798
2016-06-23

Separation of propionic acid from acrylic acid

 #122
20160175736
2016-06-23

Method for vacuum purification

 #123
20160159716
2016-06-09

Bisphenol A preparation apparatus and preparation method

 #124
20160122368
2016-05-05

Chromatographic material and method for preparation thereof

 #125
20160097108
2016-04-07

Organo-catalytic biomass deconstruction

 #126
20160023992
2016-01-28

Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and method for purifying polymerization initiator for production of copolymer

 #127
20150322627
2015-11-12

Process for refining chemicals from pulp and paper mill wastewaters

 #128
20150313920
2015-11-05

Methods for making active crystalline materials

 #129
20150307419
2015-10-29

Metal-organic framework for the separation of alkane isomers

 #130
20150303043
2015-10-22

Intelligently controlled spectrometer methods and apparatus

 #131
20150299216
2015-10-22

Method for preparing anhydrous sugar alcohol

 #132
20150291513
2015-10-15

Purification method of aldehyde compound

 #133
20150264970
2015-09-24

Method for processing wet olive pomace

 #134
20150259307
2015-09-17

Purification method

 #135
20150232393
2015-08-20

PROCESS FOR THE PURIFICATION OF A CYCLOHEXANE AIR OXIDATION PRODUCT STREAM

 #136
20150152031
2015-06-04

Methods for producing bioderived propylene glycol

 #137
20150152018
2015-06-04

Solvent-free processing, system and methods

 #138
20150005487
2015-01-01

Sorbent comprising on its surface a cationic or protonizable aliphatic residue for the purification of organic molecules

 #139
20140364646
2014-12-11

Method for purifying methacrylic acid

 #140
20140346346
2014-11-27

AC gate ion filter method and apparatus

 #141
20140346339
2014-11-27

Multi-dimentional ion mobility separator method and apparatus

 #142
20140343320
2014-11-20

Device and method for separating off water and recovering a carboxylic acid from reactor discharge during an aromatic compound oxidation reaction using energy donating coupled distillation

 #143
20140342449
2014-11-20

Method and device for producing and/or purifying polynucleotides and products obtainable thereof

 #144
20140323746
2014-10-30

ISOLATION OF ANHYDRO SUGAR ALCOHOLS BY SELECTIVE ADSORBENTS

 #145
20140263050
2014-09-18

Polyol-induced extraction of water from organic liquids

 #146
20140191422
2014-07-10

Sublimation method for the purification of organic small molecules

 #147
20140186236
2014-07-03

Method for purification of nucleic acids, particularly from fixed tissue

 #148
20140107353
2014-04-17

Reductive biomass liquefaction

 #149
20140107319
2014-04-17

Method for synthesis of peptide using a carrier

 #150
20140088315
2014-03-27

Method for preparation of anhydrosugar alcohols

 #151
20140045824
2014-02-13

Method for producing complex crystal and method for screening complex crystal

 #152
20140018582
2014-01-16

Process for the reduction of RfCCX impurities in fluoroolefins

 #153
20140005381
2014-01-02

Process for refining cefmetazole sodium

 #154
20130323087
2013-12-05

Compressor and method for compressing technical gases

 #155
20130292243
2013-11-07

Dividing wall column for producing high-purity neopentyl glycol and manufacturing method using same

 #156
20130217768
2013-08-22

Simple process to produce and separate water soluble and oil soluble antioxidative flavoring compositions from labiatae herbs using green solvents

 #157
20130184488
2013-07-18

Separation method and method for producing isocyanate

 #158
20130184480
2013-07-18

Organometallic compound purification and apparatus

 #159
20130096343
2013-04-18

Process for removing, isolating and purifying dicarboxylic acids

 #160
20130072724
2013-03-21

Process for refining chemicals from pulp and paper mill wastewaters

 #161
20130046092
2013-02-21

Switchable solvents and methods of use thereof

 #162
20130041187
2013-02-14

Butanol manufacturing method

 #163
20130037710
2013-02-14

Methods and apparatus for the ion mobility based separation and collection of molecules

 #164
20130012718
2013-01-10

Purification method

 #165
20120283474
2012-11-08

Preparation and purification of iodixanol

 #166
20120275973
2012-11-01

PURIFICATION METHODS

 #167
20120271020
2012-10-25

Method for producing copolymer for semiconductor lithography containing reduced amount of metal impurities, and method for purifying polymerization initiator for production of copolymer

 #168
20120215012
2012-08-23

PROCESS AND SYSTEM FOR PURIFICATION OF TETRAHYDROFURAN

 #169
20120172579
2012-07-05

Reductive biomass liquefaction

 #170
20120167876
2012-07-05

Organo-catalytic biomass deconstruction

 #171
20120129921
2012-05-24

Method and device for producing and/or purifying polynucleotides and products obtainable thereof

 #172
20120116076
2012-05-10

SWITCHABLE SOLVENTS AND METHODS OF USE THEREOF

 #173
20120091056
2012-04-19

Method for producing carbon film, carbon film and separator

 #174
20120052757
2012-03-01

MOLECULARLY IMPRINTED POLYMERS

 #175
20120041230
2012-02-16

Process and system for supplying vapor from drying column to light ends column

 #176
20110288287
2011-11-24

Halogen Substituted Saccharide, Method for Producing Same, Reaction Composition of Same and Device for Producing Same

 #177
20110281880
2011-11-17

METHODS OF ADMINISTERING TETRAHYDROBIOPTERIN, ASSOCIATED COMPOSITIONS, AND METHODS OF MEASURING

 #178
20110245483
2011-10-06

Method for purification of nucleic acids, particularly from fixed tissue

 #179
20110190475
2011-08-04

Processes for removal of dibenzofulvene

 #180
20110172452
2011-07-14

Method of preparing organometallic compounds

 #181
20110160462
2011-06-30

CRYSTALLINE FORMS OF THIAZOLIDINEDIONE COMPOUND AND ITS MANUFACTURING METHOD

 #182
20110144053
2011-06-16

Process for obtaining purified pterostilbene and methods of use thereof

 #183
20110124692
2011-05-26

CRYSTALLINE FORMS OF THIAZOLIDINEDIONE COMPOUND AND ITS MANUFACTURING METHOD

 #184
20110105793
2011-05-05

Method for separating amide from amino acid ionic liquid

 #185
20110046297
2011-02-24

Method for producing and purifying aqueous phases

 #186
20110034725
2011-02-10

Process for separating sterols and acids from tall oil pitch

 #187
20110021828
2011-01-27

RECOVERING UNREACTED INTERMEDIATE FROM DESALINATED AND DESOLVENTIZED DIMERISATION REACTION MIXTURE BY ULTRAFILTRATION

 #188
20110021824
2011-01-27

ADSORPTIVE PURIFICATION METHOD FOR IODIXANOL

 #189
20100314322
2010-12-16

Purification procedure for the preparation of the radioactive tracer 3′-deoxy-3′-[F] fluorothymidine ([F]FLT)

 #190
20100300870
2010-12-02

Distillation of ionic liquids

 #191
20100298584
2010-11-25

PROCESS FOR PRODUCTION OF 4-VINYL-2,3-DIHYDROBENZOFURAN

 #192
20100272633
2010-10-28

METHOD FOR PRODUCING ALCOHOL, METHOD FOR PRODUCING HYDROGEN OR SYNTHESIS GAS USING THE METHOD FOR PRODUCING ALCOHOL, AND ALCOHOL

 #193
20100243424
2010-09-30

Extractive distillation of conjugated diene

 #194
20100228060
2010-09-09

PERFLUORO-ARYLIODONIUM SALTS IN NUCLEOPHILIC AROMATIC 18F-FLUORINATION

 #195
20100200746
2010-08-12

Intelligently controlled spectrometer methods and apparatus

 #196
20100200745
2010-08-12

Ion gate method and apparatus

 #197
20100185003
2010-07-22

Method of preparing organometallic compounds

 #198
20100185002
2010-07-22

Method of preparing organometallic compounds

 #199
20100111918
2010-05-06

Methods of administering tetrahydrobiopterin, associated compositions, and methods of measuring

 #200
20100101997
2010-04-29

Method of isolating target substance using membrane and apparatus therefor

 #201
20100094048
2010-04-15

Method of producing alpha-form glutamic acid crystals

 #202
20100087634
2010-04-08

Fluorous Oligonucleotide Reagents and Affinity Purification of Oligonucleotides

 #203
20100056744
2010-03-04

Method for separating and purifying crystallisable organic compounds

 #204
20100029904
2010-02-04

Carrier for separation, method for separation of compound, and method for synthesis of peptide using the carrier

 #205
20100018920
2010-01-28

REACTION AND SEPARATION METHODS

 #206
20100010182
2010-01-14

Adhesive composition, film adhesive, and method for producing the adhesive composition

 #207
20090314992
2009-12-24

Process for working up solvent-containing hydrogenation product mixtures

 #208
20090312564
2009-12-17

Method for the purification of radiolabelled compounds

 #209
20090281312
2009-11-12

PROCEDURE FOR THE TREATMENT OF PURINES AND RESULTING PRODUCT

 #210
20090224147
2009-09-10

Method for separation of molecules

 #211
20090171053
2009-07-02

Method for producing α-methylstyrene and heat-resistant styrene-based copolymer using the α-methylstyrene

 #212
20090163583
2009-06-25

Process and an apparatus for producing episesamin-rich compositions

 #213
20090112040
2009-04-30

Method for adiabatic cooling type crystallization of organic compound and apparatus therefor

 #214
20090088590
2009-04-02

Process for preparing R-gossypol L-phenylalaninol dienamine

 #215
20090076014
2009-03-19

Methods of administering tetrahydrobiopterin, associated compositions, and methods of measuring

 #216
20090054714
2009-02-26

Process for producing high purity exo-alkenylnorbornene

 #217
20090048464
2009-02-19

Purification of armodafinil

 #218
20090023940
2009-01-22

Method of preparing organometallic compounds

 #219
20090018347
2009-01-15

Process for purifying removal of acrylic acid, methacrylic acid N-vinylpyrrolidone or P-xylene crystals from their suspension in mother liquor

 #220
20090005545
2009-01-01

METHODS FOR PURIFYING RADIOLABELLED COMPOUNDS

 #221
20080312125
2008-12-18

Process for production of cycloalkyl alkyl ethers

 #222
20080287709
2008-11-20

Method of separating acids from chemical reaction mixtures by means of apolar amines

 #223
20080214867
2008-09-04

Continuous crystallisation process of iodinated phenyl derivatives

 #224
20080194876
2008-08-14

Continuous crystallisation process of iodinated phenyl derivatives

 #225
20080173809
2008-07-24

METHODS AND APPARATUS FOR THE ION MOBILITY BASED SEPARATION AND COLLECTION OF MOLECULES

 #226
20080154068
2008-06-26

Acetonitrile removal from the olefinic feed of ether production processes using ionic liquids

 #227
20080119574
2008-05-22

Recovery of organic compounds using a saturator

 #228
20080064110
2008-03-13

System for purification and analysis of radiochemical products yielded by microfluidic synthesis devices

 #229
20080058549
2008-03-06

Switchable solvents and methods of use thereof

 #230
20080058532
2008-03-06

Method for producing molecular compound

 #231
20080017513
2008-01-24

Process And System For Separation Of Organic Charged Compounds

 #232
20080006579
2008-01-10

Processing of reaction solutions from whole-cell biotransformations

 #233
20070221541
2007-09-27

Multi-stage cryogenic acid gas removal

 #234
20070193952
2007-08-23

Method for extracting impurities using ionic liquids

 #235
20070184574
2007-08-09

Condensed polycyclic aromatic compound thin film and method for preparing condensed polycyclic aromatic compound thin film

 #236
20070148647
2007-06-28

Purification methods

 #237
20070131535
2007-06-14

Utilizing ionic liquids for hydrofluorocarbon separation

 #238
20070114177
2007-05-24

Membrane separation process

 #239
20070095645
2007-05-03

Distillation of ionic liquids

 #240
20070088107
2007-04-19

Production and use of polycarbonates with special purified, oligomeric epoxy resins

 #241
20070017872
2007-01-25

Cross-linked polyimine and use thereof for the immobilization of acidic or electrophilic compounds present in a solution

 #242
20060178507
2006-08-10

Fluorous oligonucleotide reagents and affinity purification of oligonucleotides

 #243
20050209468
2005-09-22

Method for liquid/liquid extraction of molecular weight fractions of perfluorinated polyethers

 #244
20050154233
2005-07-14

Process for the separation of organic hydroxylamine and nitrosonium compounds and its use in the oxidation of hydroxy compounds

 #245
20050090704
2005-04-28

Method for separation of substances by extraction or by washing them with ionic liquids

 #246
20050070717
2005-03-31

Halogen-free ionic liquids

 #247
20050065060
2005-03-24

Solvents containing cycloakyl alkyl ethers and process for production of the ethers

 #248
20050045560
2005-03-03

Dewatering process

 #249
20050010076
2005-01-13

Process for removing polar impurities from hydrocarbons and mixtures of hydrocarbons

 #250
18534171
2024-04-30

Synthetic route to 2,2′-dimethyl-4,4′-diiodoazobenzene via homo-oxidative cross-coupling of aryl diazonium salt using cu-catalyzed sandmeyer-style reaction

 #251
17206397
2024-10-08

Infusing raw cannabinoids into food oil

 #252
16108090
2020-03-24

Infusing raw cannabinoids into food oil

 #253
15834826
2019-03-26

Cannabis extracts

 #254
15730274
2018-11-27

Zone refining method for nutraceuticals