ClassID:

32641

B01J20/3028 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof; Processes for preparing, regenerating, or reactivating Granulating, agglomerating or aggregating

Recent Application in this class:
#1
20260131306
2026-05-14

ACTIVATED CARBON COMPOSITE AND METHOD OF REMOVING CONTAMINANT

#2
20260102755
2026-04-16

Absorbent Compositions, Methods of Forming the Same, and Animal Litter Prepared with Such Compositions

#3
20260060200
2026-03-05

EXCREMENT TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME

#4
20260048169
2026-02-19

Water-Absorbing Material and Uses Thereof

#5
20260042080
2026-02-12

SOLID SORBENT FOR REMOVAL OF CARBON DIOXIDE FROM A CO2-CONTAINING GAS

#6
20260008026
2026-01-08

STRUCTURED POWDERS FOR CARBON DIOXIDE CAPTURE

#7
20260008008
2026-01-08

METHOD AND APPARATUS FOR CARBON DIOXIDE SEQUESTRATION

#8
20250339844
2025-11-06

Dry Formulations of Micron-Scale Adsorbents

#9
20250325955
2025-10-23

ADSORBENT FOR TRIMETHYLBENZENE-BASED COMPOUNDS AND PREPARATION METHOD THEREOF, AND SEPARATION METHOD AND SEPARATION APPARATUS FOR TRIMETHYLBENZENE-BASED COMPOUNDS

#10
20250262609
2025-08-21

PREPARATION METHOD FOR HIGH-ADSORPTION-CAPACITY GRANULAR TITANIUM-BASED LITHIUM ION SIEVE ADSORBENT

#11
20250196093
2025-06-19

BIOGENIC POROUS CARBON SILICON DIOXIDE COMPOSITIONS AND METHODS OF MAKING AND USING SAME

#12
20250161913
2025-05-22

USE OF AN ADSORBENT AND METERING UNIT COMPOSED OF ADSORBENT FOR THIS USE

#13
20250161912
2025-05-22

APPARATUS FOR PRODUCING SPHERICALLY GRANULATED SORBENT WITH A POLYMERIC BINDER

#14
20250121352
2025-04-17

BURNT AND GRANULATED CLAY AND METHOD FOR MANUFACTURING SAME

#15
20250091035
2025-03-20

METHOD FOR PRODUCING GRANULATED BODY FOR LITHIUM ADSORPTION

#16
20250073679
2025-03-06

ADSORBENT WITH HIERARCHICAL STRUCTURE

#17
20250050312
2025-02-13

PROCESS FOR THE ENANTIOSELECTIVE SEPARATION OF AMINO ACIDS USING CHIRAL POLYSTYRENE MICROSPHERES

#18
20250050306
2025-02-13

POWDER, METHOD OF PRODUCING POWDER AND ADSORPTION APPARATUS

#19
20250010268
2025-01-09

SUPERABSORBENT POLYMER MATERIAL COMPRISING NON-CROSSLINKED POLYACRYLIC ACID POLYMER

#20
20240382927
2024-11-21

ZEOLITIC AGGLOMERATED MATERIAL, PREPARATION PROCESS AND USE FOR NON-CRYOGENIC GAS SEPARATION

#21
20240367144
2024-11-07

Zinc aluminum silicate/granular red mud composite material of Zn-modified industrial waste red mud, preparation method and application thereof

#22
20240299903
2024-09-12

METHOD FOR PREPARING ADSORBENT FROM INDUSTRIAL VERMICULITE, ADSORBENT AND APPLICATION THEREOF

#23
20240293794
2024-09-05

Method for removing petroleum and other liquid hydrocarbons from a body of water, using a floating absorbent, a method of absorbent manufacturing, a method of hydrocarbon recovery and absorbent regeneration

#24
20240293793
2024-09-05

MATERIAL FOR NEUTRALISING AND/OR HARDENING LIQUIDS, A METHOD FOR PRODUCING SAME, AND USES

#25
20240261754
2024-08-08

DIATOMACEOUS EARTH COMPOSITION WITH A LOW ENDOTOXIN CONTENT

#26
20240246059
2024-07-25

PERFLUOROALKYL AND POLYFLUOROALKYL SORBENT MATERIALS AND METHODS OF USE

#27
20240238760
2024-07-18

PRODUCING METHOD OF GRANULATED BODY FOR LITHIUM ADSORPTION

#28
20240181432
2024-06-06

Improved Process for the Manufacture of a Composite Porous Material

#29
20240165583
2024-05-23

Biomass-based porous carbon composite materials and preparation thereof and application in COadsorption

#30
20240156046
2024-05-16

Clumping animal litter and method thereof

#31
20230405554
2023-12-21

GRANULATED ADSORBENT AND PROCESS OF PRODUCING THE SAME

#32
20230405546
2023-12-21

METHOD FOR GENERATING A GRANULAR, GREEN SORBENT MEDIA FOR FILTRATION OF CONTAMINATED WATER BY PROCESSING ALUMINUM-BASED DRINKING WATER TREATMENT RESIDUALS

#33
20230294068
2023-09-21

Powder, method of producing powder and adsorption apparatus

#34
20230264168
2023-08-24

OXYGEN SCAVENGER COMPOSITION AND METHOD FOR PRODUCING SAME

#35
20230234026
2023-07-27

CELLULOSE POROUS GEL MICROSPHERE WITH UNIFORM PARTICLE SIZE, PREPARATION METHOD AND APPLICATION

#36
20230219056
2023-07-13

ZEIN-BASED LOW DENSITY POROUS ABSORBENT

#37
20230201798
2023-06-29

MATERIAL AND METHOD FOR REMEDIATION OF A SITE CONTAMINATED BY AN OIL SPILL

#38
20230182073
2023-06-15

CO2 CAPTURE USING CARBONATE SORBENTS

#39
20230173453
2023-06-08

OXYGEN SCAVENGER COMPOSITION

#40
20230096977
2023-03-30

MONOLITHIC ADSORBENT SHAPING METHOD AND APPLICATION

#41
20230092311
2023-03-23

COMPOSITION FOR PRODUCING CAT LITTER USING COFFEE GROUNDS, CAT LITTER, AND METHOD FOR PRODUCING CAT LITTER

#42
20230055218
2023-02-23

Method for forming a porous activated asphaltene material

#43
20230024993
2023-01-26

Thermally activated bleaching clay product for oil bleaching

#44
20230023245
2023-01-26

Zeolitic adsorbent for the separation of hydrocarbon isomers

#45
20220402779
2022-12-22

Composite and method for removing dissolved organic matter from water

#46
20220400648
2022-12-22

ANIMAL LITTER MADE FROM RENEWABLE RESOURCES WITH PERFORMANCE BETTER THAN BENTONITE CLAY

#47
20220387963
2022-12-08

Filter Material for Water Treatment

#48
20220323935
2022-10-13

Covalent-Organic Framework Materials and Methods of Making Thereof

#49
20220219138
2022-07-14

NANOTUBES IN POROUS PARTICLES

#50
20220176340
2022-06-09

Cobalt ion adsorption material and method for producing same

#51
20220174985
2022-06-09

BIOCHARS, BIOCHAR EXTRACTS AND BIOCHAR EXTRACTS HAVING SOLUBLE SIGNALING COMPOUNDS AND METHOD FOR CAPTURING MATERIAL EXTRACTED FROM BIOCHAR

#52
20220143577
2022-05-12

Superabsorbent polymer material comprising non-crosslinked polyacrylic acid polymer

#53
20220143571
2022-05-12

Red mud-based sewage treatment agent and preparation method thereof, red mud-based ceramsite concrete and preparation method thereof, and applications

#54
20220111351
2022-04-14

Method for preparing superabsorbent polymer

#55
20220072505
2022-03-10

Zeolitic agglomerated material, preparation process and use for non-cryogenic gas separation

#56
20220032263
2022-02-03

COLORED ZEOLITE ADSORBENT

#57
20210402367
2021-12-30

Powder, method of producing powder and adsorption apparatus

#58
20210370225
2021-12-02

Heterogeneous agglomeration adsorbent for heavy metal adsorption, method for preparing same, and applications thereof

#59
20210329878
2021-10-28

Clumping animal litter and method thereof

#60
20210316247
2021-10-14

RELEASE KIT INCLUDING CARRIER CAPABLE OF ADSORBING HIGH-CAPACITY CHLORINE DIOXIDE GAS AND PREPARATION APPARATUS CAPABLE OF PREPARING CARRIER

#61
20210283575
2021-09-16

SYSTEMS AND METHODS FOR MANUFACTURING GRANULES

#62
20210252481
2021-08-19

PELLETS OF SORBENT SUITABLE FOR CARBON DIOXIDE CAPTURE

#63
20210252184
2021-08-19

WATER-ABSORBING MATERIAL AND USES THEREOF

#64
20210245134
2021-08-12

Active carbon molded body

#65
20210237035
2021-08-05

HOLLOW CORE GRANULES, PRODUCTS INCORPORATING THE GRANULES, AND METHODS OF PREPARING THE GRANULES

#66
20210220801
2021-07-22

Biogenic porous carbon silicon dioxide compositions

#67
20210205783
2021-07-08

Process for the preparation of homogeneous hybrid materials

#68
20210178357
2021-06-17

Formed body based on magnesium oxide and calcium carbonate and method for its preparation

#69
20210130923
2021-05-06

Method for extracting and enriching gold with selenide

#70
20210069612
2021-03-11

APPARATUS FOR CLARIFICATION OF CHEMICAL COMPOUNDS OF POROUS SILICA FROM AGRICULTURAL WASTE

#71
20210047192
2021-02-18

DELAYED RELEASE FORMULATION OF NITRIFICATION INHIBITORS

#72
20210031171
2021-02-04

Superior core-in-shell component composite adsorbents for VSA/VPSA/PSA systems

#73
20210001309
2021-01-07

Method of obtaining inorganic sorbents for extraction of lithium from lithium-containing natural and technological brines

#74
20200404881
2020-12-31

HYGIENIC GRANULE FOR THE ABSORPTION OF LIQUIDS, ODORS AND MOISTURE FROM SOLID WASTE, ITS PRODUCTION PROCESS AND USE

#75
20200369539
2020-11-26

Water-purifying agent and water purification method

#76
20200368724
2020-11-26

Superior carbon adsorbents

#77
20200368723
2020-11-26

NANOFIBER AGGREGATE FOR FAT ADSORPTION, METHOD FOR ESTIMATING FAT ADSORPTION RATE OF NANOFIBER AGGREGATE FOR FAT ADSORPTION, AND METHOD FOR ESTIMATING VOLUME OF NANOFIBER AGGREGATE FOR FAT ADSORPTION FOLLOWING FAT ADSORPTION

#78
20200368720
2020-11-26

Water absorption treatment material and method for manufacturing the same

#79
20200338526
2020-10-29

SORBENTS FROM IRON-RICH AND ALUMINIUM-RICH STARTING MATERIALS

#80
20200316560
2020-10-08

Perfluoroalkyl and polyfluoroalkyl sorbent materials and methods of use

#81
20200316558
2020-10-08

Zeolite adsorbents based on barium, strontium, potassium and sodium, preparation process therefor, and uses thereof

#82
20200316556
2020-10-08

Granular green sorbent media for filtration of contaminated water

#83
20200306726
2020-10-01

Systems and Methods of Regenerating Activated Carbon

#84
20200283301
2020-09-10

HIGH ABSORPTION MINERALS

#85
20200282377
2020-09-10

GRANULAR ACTIVATED CARBON AND METHOD FOR MANUFACTURING SAME

#86
20200276556
2020-09-03

Composite adsorbents and method of making them

#87
20200276534
2020-09-03

Tunable adsorbents

#88
20200261883
2020-08-20

Diatomaceous earth composition with a low endotoxin content

#89
20200239332
2020-07-30

Granular filter media

#90
20200230573
2020-07-23

Silica aggregate, adsorbent, adsorption column, cleaning system, method for treating liquid, and method for producing silica aggregate

#91
20200223770
2020-07-16

Hybrid process for producing high-purity para-xylene with toluene solvent

#92
20200188880
2020-06-18

Process and apparatus for manufacturing water-absorbing material and use in cat litter

#93
20200164340
2020-05-28

Adsorbent composition and a process for preparing the same

#94
20200129955
2020-04-30

Method of producing granular sorbent for extracting lithium from lithium-containing brine

#95
20200122115
2020-04-23

Powder, method of producing powder and adsorption apparatus

#96
20200078727
2020-03-12

MULTICOMPONENT COMPOSITIONS FOR MERCURY REMOVAL

#97
20200016570
2020-01-16

Alkaline earth metal ion adsorbent, and production method of the same, and alkaline earth metal ion-containing liquid treatment apparatus

#98
20200009521
2020-01-09

SYSTEMS AND METHODS FOR CONTROLLING BED AGGLOMERATION IN FLUIDIZED-BED BOILERS

#99
20200002188
2020-01-02

WATER PURIFICATION COMPOSITIONS OF MAGNESIUM OXIDE AND APPLICATIONS THEREOF

#100
20190381479
2019-12-19

Method for obtaining hydrocarbon absorber and product obtained

#101
20190374927
2019-12-12

Adsorbent composition for the removal of chlorides from hydrocarbon

#102
20190374925
2019-12-12

Powder, method of producing powder and adsorption apparatus

#103
20190351387
2019-11-21

MATERIAL FOR NEUTRALISING AND/OR HARDENING LIQUIDS, A METHOD FOR PRODUCING SAME, AND USES

#104
20190351384
2019-11-21

Method and apparatus for manufacturing excrement treatment material

#105
20190344235
2019-11-14

Method for producing biochar aggregate particles

#106
20190344234
2019-11-14

Biochar Aggregate Particles

#107
20190321801
2019-10-24

Nitrogen oxide storage material and exhaust gas purification method

#108
20190320612
2019-10-24

Clumping animal litter and method thereof

#109
20190315930
2019-10-17

Method for preparing superabsorbent polymer and superabsorbent polymer prepared thereby

#110
20190308165
2019-10-10

Using porous activated asphaltenes as effective adsorbents for the removal of heavy metals in water

#111
20190282994
2019-09-19

Method For Preparing A Sorbent

#112
20190247829
2019-08-15

Method of producing highly porous adsorbents

#113
20190224646
2019-07-25

High permeability media mix (HPMM) for phosphorous and nitrogen removal from contaminated waters

#114
20190201859
2019-07-04

Biochars, biochar extracts and biochar extracts having soluble signaling compounds and method for capturing material extracted from biochar

#115
20190184373
2019-06-20

Method of producing inorganic sorbents for extracting lithium from lithium-containing natural and technological brines

#116
20190160450
2019-05-30

Zeolite adsorbent in the form of low-tortuosity agglomerates

#117
20190150396
2019-05-23

Pet litter having an activated carbon layer and methods of making the litter

#118
20190143298
2019-05-16

COMPOSITION FOR CAPTURE, REMOVAL AND RECOVERY OF CHEMICAL SUBSTANCES, COMPOUNDS AND MIXTURES

#119
20190134600
2019-05-09

Solid decontamination composition

#120
20190126332
2019-05-02

Remediation material for heavy-metal chromium contaminated soil, preparation method and application thereof

#121
20190118161
2019-04-25

PROCESS FOR PRODUCING ADSORBENT INCLUDING ACTIVATED CARBON

#122
20190117823
2019-04-25

Water-absorbing material and uses thereof

#123
20190083955
2019-03-21

Oxygen scavenger composition

#124
20190070586
2019-03-07

Method for preparing super absorbent resin

#125
20190009249
2019-01-10

Self-Formaldehyde-scavenging heat-resistant ABS material and preparation method therefor

#126
20180353938
2018-12-13

METHOD AND APPARATUS FOR MANUFACTURING EXCREMENT TREATMENT MATERIAL

#127
20180353937
2018-12-13

METHOD AND APPARATUS FOR MANUFACTURING EXCREMENT TREATMENT MATERIAL

#128
20180353936
2018-12-13

Method and apparatus for manufacturing water absorption treatment material

#129
20180327681
2018-11-15

Biochar products and method of manufacture thereof

#130
20180311401
2018-11-01

Biodegradable water absorbent

#131
20180280926
2018-10-04

Binderless zeolitic adsorbents

#132
20180280925
2018-10-04

Binderless zeolitic adsorbents

#133
20180280906
2018-10-04

Biochar methods, systems, devices, and products

#134
20180229218
2018-08-16

Process and apparatus for manufacturing water-absorbing material and use in cat litter

#135
20180229175
2018-08-16

Tunable adsorbents

#136
20180221692
2018-08-09

Filter media for respiratory protection

#137
20180214848
2018-08-02

Zeolite adsorbent based on mesoporous zeolite

#138
20180214844
2018-08-02

Chemical absorbent composition

#139
20180209947
2018-07-26

Spherical porous hydroxyapatite sorbent and methods thereof

#140
20180169609
2018-06-21

Method for preparing a sorbent

#141
20180161754
2018-06-14

Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof

#142
20180161753
2018-06-14

Method for preparing a sorbent

#143
20180161752
2018-06-14

Method for preparing a sorbent

#144
20180155107
2018-06-07

EXCREMENT TREATMENT MATERIAL AND METHOD FOR MANUFACTURING THE SAME

#145
20180147550
2018-05-31

Method and device for producing honeycomb particle capable of absorbing harmful molecular element

#146
20180126349
2018-05-10

Biochar extracts and method for capturing material extracted from biochar

#147
20180086992
2018-03-29

Process for simultaneous removal of arsenic and sulphur from hydrocarbon streams

#148
20180071711
2018-03-15

Method for preparing a sorbent

#149
20180050918
2018-02-22

Ion sieve material, and methods of preparing and using the same

#150
20180014459
2018-01-18

ABSORBENT PRODUCTS AND METHODS FOR PRODUCING THE SAME

#151
20180008921
2018-01-11

Ferrite particles having outer shell structure used for filtering medium

#152
20170361306
2017-12-21

DIATOMACEOUS EARTH PRODUCTS, PROCESSES FOR PREPARING THEM, AND METHODS OF THEIR USE

#153
20170354952
2017-12-14

Preparation method of super absorbent polymer

#154
20170339914
2017-11-30

COMPOSITE ABSORBENT PARTICLES

#155
20170312736
2017-11-02

USE OF A COMPOSITE TEXTILE OF NATURAL AND/OR SYNTHETIC AND/OR ARTIFICIAL FIBRES AND LIGNOCELLULOSE PARTICLES FOR TRAPPING THE METALS AND/OR METALLOIDS AND/OR RADIONUCLIDES AND/OR BIOCIDES PRESENT IN WATER

#156
20170304800
2017-10-26

Zeolite-based adsorbents based on LSX zeolite of controlled outer surface area, process for preparing them and uses thereof

#157
20170304799
2017-10-26

Zeolite-based adsorbents based on zeolite X with a low binder content and a low outer surface area, process for preparing them and uses thereof

#158
20170304791
2017-10-26

Biochar extracts and method for capturing material extracted from biochar

#159
20170291159
2017-10-12

Water absorption treatment material

#160
20170274351
2017-09-28

Process for producing adsorbent including activated carbon

#161
20170239687
2017-08-24

Separation device and method for manufacturing water absorption material

#162
20170239642
2017-08-24

Zeolite adsorbents with low binder content and large external surface area, method for preparation of same and uses thereof

#163
20170217858
2017-08-03

Zeolitic absorbents comprising a zeolite with hierarchical porosity

#164
20170217848
2017-08-03

Biochars for use in composting

#165
20170208772
2017-07-27

Clumping animal litter and method thereof

#166
20170203280
2017-07-20

ADSORBENT PARTICLE PROCESS MANAGEMENT

#167
20170203276
2017-07-20

Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor

#168
20170197192
2017-07-13

Biochar aggregate particles

#169
20170182478
2017-06-29

Adsorbent and method for producing the same

#170
20170158837
2017-06-08

Porous polymer material

#171
20170144132
2017-05-25

FILTERS COMPRISING AN ACTIVATED CARBON PARTICLE COATED WITH PDADMAC AND METHODS OF MAKING SAME

#172
20170055485
2017-03-02

Water absorbing material

#173
20170043318
2017-02-16

Zeolite particles for adsorption and/or desorption of gases and liquids

#174
20170021334
2017-01-26

Super absorbent polymer and preparation method thereof

#175
20170014801
2017-01-19

Poly(meth)acrylic acid (salt)-based particulate absorbent

#176
20170014798
2017-01-19

Powder, method of producing powder, and adsorption apparatus

#177
20160332137
2016-11-17

Medium material and its preparation method for elimination of arsenic pollution from groundwater

#178
20160318001
2016-11-03

Water absorbent polymers and a process for their preparation

#179
20160317999
2016-11-03

Co-agglomerated composite materials, methods for making co-agglomerated composite materials, and methods for using co-agglomerated composite materials

#180
20160296886
2016-10-13

Multicomponent compositions for mercury removal

#181
20160289146
2016-10-06

Zeolitic granular material having a connected structure

#182
20160288083
2016-10-06

Method for preparing a sorbent

#183
20160279596
2016-09-29

Method for preparing a sorbent

#184
20160279567
2016-09-29

HYDRATED LIME COMPOSITION FOR FLUE GASES TREATMENT

#185
20160256850
2016-09-08

Method for preparing a sorbent

#186
20160229707
2016-08-11

WATER PURIFICATION COMPOSITIONS OF MAGNESIUM OXIDE AND APPLICATIONS THEREOF

#187
20160207025
2016-07-21

Zeolitic adsorbents with large external surface area, process for preparing them and uses thereof

#188
20160207024
2016-07-21

Zeolite material based on mesoporous zeolite

#189
20160193586
2016-07-07

Zeolite material based on mesoporous zeolite

#190
20160166983
2016-06-16

Process for capturing a heavy metal contained in a moist gas, integrating a heat pump to heat the gas introduced into a capture mass

#191
20160129419
2016-05-12

Water absorbing material and manufacturing method thereof

#192
20160082416
2016-03-24

Method for manufacturing excretion disposal material and excretion disposal material

#193
20160082415
2016-03-24

Granular functionalized silica, process for preparation thereof and use thereof

#194
20160067673
2016-03-10

Zeolite adsorbents comprising zeolite EMT, process for preparing the same and uses thereof

#195
20160067672
2016-03-10

Method for preparing granulated inorganic adsorbent for radionuclides

#196
20160051974
2016-02-25

Desulfurization agent

#197
20160030922
2016-02-04

Biochar products and method of manufacture thereof

#198
20160030921
2016-02-04

Super absorbent polymer and preparation method thereof

#199
20160030914
2016-02-04

Granular material for absorption of harmful gases and process for production thereof

#200
20160008787
2016-01-14

Carbon molecular sieve and pellet compositions useful for C2-C3 alkane/alkene separations

#201
20160002068
2016-01-07

Method of making and using granulated micelle-clay complexes for removal of pollutants from water

#202
20150360202
2015-12-17

Water absorbing material and manufacturing method thereof

#203
20150360200
2015-12-17

Water absorbing material and manufacturing method thereof

#204
20150238932
2015-08-27

Method for granulation of absorbent and adsorbent granules prepared by the same

#205
20150224472
2015-08-13

Porous graft copolymer particles, method for producing same, and adsorbent material using same

#206
20150182911
2015-07-02

Process for removing heavy metals from process streams

#207
20150166353
2015-06-18

Porous silica powder

#208
20150093575
2015-04-02

Superabsorbent polymer with crosslinker

#209
20140366599
2014-12-18

Phosphatic clay products for use as soil wetting agents, and methods of delivery of phosphatic clays to soil

#210
20140287235
2014-09-25

Complex comprising crystalline hybrid nanoporous material powder

#211
20140264157
2014-09-18

Particulate sorption medium prepared from partially decomposed organic matter

#212
20140194653
2014-07-10

High throughput process for manufacturing molecular sieves of MFI framework type

#213
20140135211
2014-05-15

Process for preparing ball-type desulfurizer with high sulfur capacity and product thereof

#214
20140112846
2014-04-24

Use of a KMgFcompound for trapping metals in the form of fluorides and/or oxyfluorides in a gaseous or a liquid phase

#215
20140066300
2014-03-06

Oil absorbing material and processes of recycling absorbent articles to produce the same

#216
20140054497
2014-02-27

Water-absorbing polymer having a high absorption rate

#217
20140030250
2014-01-30

Biochar products and method of manufacture thereof

#218
20130340614
2013-12-26

NOVEL ADSORBENT COMPOSITIONS

#219
20130340612
2013-12-26

High rate compositions

#220
20130317126
2013-11-28

Process for generating a synthetic natural gas

#221
20130274088
2013-10-17

Method for producing water-absorbent resin

#222
20130273351
2013-10-17

METHOD FOR PRODUCING WATER-ABSORBENT RESIN

#223
20130251627
2013-09-26

Hydrocarbon conversion process using a high throughput process for manufacturing molecular sieves of MFI framework type

#224
20130207033
2013-08-15

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