ClassID:

236670

Y02P30/42 - CPC Classification

Classification description:

Recent Application in this class:
#1
20200047167
2020-02-13

ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN

#2
20190382276
2019-12-19

High charge density metalloaluminophosphosilicate molecular sieves

#3
20190358617
2019-11-28

Hybrid extruded mixed zeolite catalysts for synthesis of light olefins

#4
20190284108
2019-09-19

Process for producing olefins from syngas

#5
20190256439
2019-08-22

Turbulent fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene and C4 hydrocarbon

#6
20190241480
2019-08-08

Method and device for manufacturing propene and C4 hydrocarbon

#7
20190224656
2019-07-25

Composition of matter and structure of zeolite UZM-55

#8
20190224652
2019-07-25

SAPO-34/ZSM-5@ kaolin microsphere composite catalytic material and its preparation and use

#9
20190009258
2019-01-10

High charge density metallophosphate molecular sieves

#10
20180222814
2018-08-09

Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins

#11
20180178204
2018-06-28

Hybrid SAPO-34/ZSM-5 catalyst, its preparation and its use

#12
20180162785
2018-06-14

Low inlet temperature for oxidative coupling of methane

#13
20180099875
2018-04-12

Zeolite having a one-dimensional channel system, 10-membered rings and 12-membered rings

#14
20180099267
2018-04-12

Composition of matter and structure of zeolite UZM-55

#15
20180086678
2018-03-29

Phosphorous modified molecular sieves, their use in conversion of organics to olefins

#16
20180079698
2018-03-22

Catalyst comprising a phosphorous modified zeolite and having partly and ALPO structure

#17
20180079651
2018-03-22

Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same

#18
20180065110
2018-03-08

Gd-containing, anti-coking solid acid catalysts and preparation method and use thereof

#19
20180050327
2018-02-22

ZEOLITIC MATERIALS WITH MODIFIED SURFACE COMPOSITION, CRYSTAL STRUCTURE, CRYSTAL SIZE, AND/OR POROSITY, METHODS FOR MAKING THE SAME, AND METHODS FOR CONVERTING OXYGENATES TO OLEFINS VIA REACTIONS CATALYZED BY THE SAME

#20
20180044259
2018-02-15

Process for obtaining a catalyst composite

#21
20180029021
2018-02-01

Methods to produce molecular sieves with LTA topology and compositions derived therefrom

#22
20180009726
2018-01-11

Production of at least 1-hexene and octene from ethene

#23
20170369955
2017-12-28

Organo-catalytic biomass deconstruction

#24
20170369804
2017-12-28

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#25
20170341948
2017-11-30

High charge density metalloaluminophosphosilicate molecular sieves

#26
20170341065
2017-11-30

High charge density metallophosphate molecular sieves

#27
20170305815
2017-10-26

Process for producing light olefins

#28
20170297973
2017-10-19

Use of catalyst to adjust product distributions in MTO process

#29
20170297972
2017-10-19

MTO process for enhanced production of propylene and high value products

#30
20170291168
2017-10-12

Hybrid extruded mixed zeolite catalysts for synthesis of light olefins

#31
20170253539
2017-09-07

Recycling system and process of a methanol-to-propylene and steam cracker plant

#32
20170252733
2017-09-07

High charge density silicometallophosphate molecular sieves

#33
20170107103
2017-04-20

Integrated methods for chemical synthesis

#34
20170106357
2017-04-20

Processes using molecular sieve SSZ-105

#35
20170101353
2017-04-13

Processes for producing aromatic hydrocarbon, p-xylene and terephthalic acid

#36
20170001164
2017-01-05

Reaction device for preparing light olefins from methanol and/or dimethyl ether

#37
20160376206
2016-12-29

Process for producing 1,3-butadiene from a feedstock comprising ethanol

#38
20160362352
2016-12-15

Recovery of ethylene from methanol to olefins process

#39
20160355448
2016-12-08

Processes for the preparation of an olefinic product

#40
20160304413
2016-10-20

Method for preparing a light olefin with an oxygen-containing compound

#41
20160304412
2016-10-20

Method for preparing a light olefin using an oxygen-containing compound, and device for use thereof

#42
20160296923
2016-10-13

Process for the conversion of oxygenates to olefins

#43
20160271597
2016-09-22

Stable silicoaluminophosphate catalysts for conversion of alkyl halides to olefins

#44
20160263562
2016-09-15

Methods to produce molecular sieves with LTA topology and compositions derived therefrom

#45
20160257624
2016-09-08

Process for oxygenate to olefin conversion using 2-D pentasil zeolite

#46
20160257623
2016-09-08

Enhanced propylene production in OTO process with modified zeolites

#47
20160229934
2016-08-11

Hydrocarbon conversion process

#48
20160194572
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#49
20160194257
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#50
20160184812
2016-06-30

Honeycomb monolith structure loaded with nanozeolites for enhanced propylene selectivity in methanol conversion

#51
20160114314
2016-04-28

Monolith structure loaded with metal promoted nanozeolites for enhanced propylene selectivity in methanol conversion

#52
20160102033
2016-04-14

Fluidized bed reactor, reaction regeneration apparatus, process for preparing olefins, and process for preparing aromatic hydrocarbons

#53
20160102032
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#54
20160102031
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#55
20160101415
2016-04-14

Organic-free synthesis of small pore zeolite catalysts

#56
20160101396
2016-04-14

Separation device for use in fluidized bed reactor, reaction regeneration apparatus and process for preparing olefins, and process for preparing aromatic hydrocarbons

#57
20160097108
2016-04-07

Organo-catalytic biomass deconstruction

#58
20160068452
2016-03-10

Process and plant for producing olefins from oxygenates

#59
20160046871
2016-02-18

Systems and processes for catalytic pyrolysis of biomass and hydrocarbonaceous materials for production of aromatics with optional olefin recycle, and catalysts having selected particle size for catalytic pyrolysis

#60
20160023981
2016-01-28

Production of acrylic acid and ethanol from carbonaceous materials

#61
20160009609
2016-01-14

Methanol to olefins process

#62
20160002060
2016-01-07

Method for making molecular sieve SSZ-98

#63
20160002059
2016-01-07

Molecular sieve SSZ-98

#64
20160001273
2016-01-07

Processes using molecular sieve SSZ-98

#65
20150353441
2015-12-10

Process for the preparation of an olefinic product from an oxygenate

#66
20150353440
2015-12-10

Process for the preparation of an olefinic product from an oxygenate

#67
20150353439
2015-12-10

Process for the preparation of an olefinic product comprising ethylene and/or propylene

#68
20150353368
2015-12-10

Processes using molecular sieve SSZ-100

#69
20150353367
2015-12-10

Processes using molecular sieve SSZ-99

#70
20150352538
2015-12-10

Zeolitic materials with modified surface composition, crystal structure, crystal size, and/or porosity, methods for making the same, and methods for converting oxygenates to olefins via reactions catalyzed by the same

#71
20150321981
2015-11-12

Metathesis reactions with cardanol and/or anacardic acid

#72
20150299067
2015-10-22

Processes for the preparation of an olefinic product

#73
20150291488
2015-10-15

Process for removing oxygenates from an olefin stream

#74
20150291484
2015-10-15

Processes for the preparation of an olefinic product

#75
20150284302
2015-10-08

Processes for the preparation of an olefinic product

#76
20150274609
2015-10-01

Production of aromatics and Colefins

#77
20150259264
2015-09-17

Process for obtaining modified molecular sieves

#78
20150239801
2015-08-27

Process to make propylene from isobutanol by dehydration and subsequent cracking

#79
20150203358
2015-07-23

Methods for producing crystalline microporous solids with IWV topology and compositions derived from the same

#80
20150203357
2015-07-23

Methods for producing crystalline microporous solids with a new CIT-7 topology and compositions derived from the same

#81
20150202612
2015-07-23

Methods for producing crystalline microporous solids with the RTH topology and compositions derived from the same

#82
20150202603
2015-07-23

Methods for producing crystalline microporous solids with the HEU topology and compositions derived from the same

#83
20150175501
2015-06-25

Process for converting oxygenates to aromatic hydrocarbons

#84
20150175498
2015-06-25

Process for converting oxygenates to aromatic hydrocarbons

#85
20150174570
2015-06-25

Catalyst for conversion of oxygenates to aromatics

#86
20150174563
2015-06-25

Bound catalyst for selective conversion of oxygenates to aromatics

#87
20150174562
2015-06-25

Alumina bound catalyst for selective conversion of oxygenates to aromatics

#88
20150174561
2015-06-25

Catalyst for selective conversion of oxygenates to aromatics

#89
20150158785
2015-06-11

Production of C2+ olefins

#90
20150158784
2015-06-11

Process to make olefins from organics

#91
20150158783
2015-06-11

Integrated process for the preparation of olefins

#92
20150152021
2015-06-04

Process to make olefins and aromatics from organics

#93
20150152020
2015-06-04

Process to make olefins from oxygenates

#94
20150099915
2015-04-09

Process for producing short-chain olefins with prolonged cycle time

#95
20150099912
2015-04-09

Process to make olefins from oxygenates

#96
20150038754
2015-02-05

Phosphorus modified molecular sieves, their use in conversion of organics to olefins

#97
20150005559
2015-01-01

Catalyst used in the production of ethylene and propylene from methanol and/or dimethyl ether, method for preparing the same and method for using the same

#98
20140296599
2014-10-02

Catalyst comprising a phosphorous modified zeolite and having partly an ALPO structure

#99
20140296570
2014-10-02

Hydrocarbon conversion process

#100
20140243570
2014-08-28

Use of a catalyst comprising a phosphorous modified zeolite in an alcohol dehydration process

#101
20140243568
2014-08-28

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#102
20140194662
2014-07-10

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#103
20140186231
2014-07-03

Processes for producing light olefins

#104
20140135558
2014-05-15

Recovery of ethylene from methanol to olefins process

#105
20140051900
2014-02-20

Process for methanol coupled catalytic cracking reaction of naphtha using a modified ZSM-5 molecular sieve catalyst

#106
20140018593
2014-01-16

Process and plant for the production of lower-molecular olefins

#107
20130331616
2013-12-12

Recycling carbon dioxide via capture and temporary storage to produce renewable fuels and derived products

#108
20130231515
2013-09-05

Silica composite, method for producing the same, and method for producing propylene using the silica composite

#109
20130225854
2013-08-29

Continuous process for conversion of lignin to useful compounds

#110
20130224816
2013-08-29

Continuous process for conversion of lignin to useful compounds

#111
20130217939
2013-08-22

Process for producing light olefins by using a ZSM-5-based catalyst

#112
20120116143
2012-05-10

Lower olefins producing catalyst and method for producing lower olefins using same

#113
20110319686
2011-12-29

Process and plant for producing C2-C4 olefins from methanol and/or dimethyl ether with increased yield

#114
20110282115
2011-11-17

Biofuels via hydrogenolysis and dehydrogenation-condensation

#115
20090259076
2009-10-15

Process for converting a carbonaceous material to methane, methanol and/or dimethyl ether using microchannel process technology

#116
20090124841
2009-05-14

Process and plant for producing C-Colefins from methanol and/or dimethyl ether

#117
16434772
2019-08-20

MTO process for enhanced production of propylene and high value products