ClassID:

32931

B01J29/045 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

Recent Application in this class:
#1
20250026995
2025-01-23

TWO STAGE FIXED-BED CATALYTIC PROCESS FOR UPGRADING PYROLYSIS OIL TO BTX

#2
20240352339
2024-10-24

METHODS OF PREPARING CRACKING CATALYSTS FROM CLAY MINERAL COMPOSITIONS AND STEAM ENHANCED CATALYTIC CRACKING OF CRUDE OIL TO PETROCHEMICALS

#3
20240351010
2024-10-24

METHODS OF CONVERTING TOLUENE TO BENZENE AND XYLENE USING MESOPOROUS MORDENITE

#4
20240124789
2024-04-18

Two stage catalytic process for mixed pyrolysis oil upgrading to BTEX

#5
20240083758
2024-03-14

ZEOLITES THAT INCLUDE TRANSITION METALS AND METHODS FOR MAKING SUCH

#6
20230025198
2023-01-26

DLM-1 molecular sieve, process for preparing the same, and use thereof

#7
20220340435
2022-10-27

Zeolites that include transition metals and methods for making such

#8
20220089436
2022-03-24

Method for preparing synthesis gas

#9
20210387171
2021-12-16

Phosphorus-containing rare-earth-containing MFI structure molecular sieve rich in mesopore, preparation method, and catalyst containing same and application thereof

#10
20210316285
2021-10-14

Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane

#11
20210316284
2021-10-14

Desilicated ZSM-5 catalysts for xylene isomerization

#12
20210016261
2021-01-21

Olefin aromatization catalyst, preparation method and use thereof, and low-carbon olefin aromatization process

#13
20210001321
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#14
20210001320
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#15
20210001319
2021-01-07

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#16
20210001318
2021-01-07

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil

#17
20210001317
2021-01-07

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil

#18
20200368732
2020-11-26

Zeolites, the production thereof, and their uses for upgrading heavy oils

#19
20190284115
2019-09-19

Catalyst for converting heavy reformate to produce BTX compounds

#20
20190241488
2019-08-08

Dual catalyst processes and systems for propylene production

#21
20190136142
2019-05-09

Hydrocracking catalyst based on hierarchically porous beta zeolite and method of preparing the same and method of preparing bio-jet fuel from triglyceride-containing biomass using the same

#22
20180334390
2018-11-22

Zeolites, the production thereof, and their uses for upgrading heavy oils

#23
20180333708
2018-11-22

Zeolites, the production thereof, and their uses for upgrading heavy oils

#24
20180208527
2018-07-26

Dual catalyst processes and systems for propylene production

#25
20180169636
2018-06-21

Desilicated ZSM-5 catalysts for xylene isomerization

#26
20180148657
2018-05-31

Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils and residues

#27
20170259251
2017-09-14

Method of preparing an activated EU-2 zeolite

#28
20170165655
2017-06-15

Pt/Pd sodalite caged catalyst combination with sulfided base metal catalyst for the improved catalytic hydroprocessing of feedstock

#29
20170158970
2017-06-08

Method for manufacturing of multi-level pore zeolite and utilization as catalyst for hydroisomerization of normal paraffins of multi-level pore zeolite prepared thereby

#30
20170043323
2017-02-16

Hydrocracking catalyst, process for preparing the same and use thereof

#31
20160346770
2016-12-01

Cerium-modified manganese octahedral molecular sieves as catalysts for selective catalytic reduction

#32
20160288107
2016-10-06

ALUMINOSILICATE OR SILICOALUMINOPHOSPHATE MOLECULAR SIEVE/ MANGANESE OCTAHEDRAL MOLECULAR SIEVE AS CATALYSTS FOR TREATING EXHAUST GAS

#33
20160184809
2016-06-30

Modification of a zeolite of type EUO, and its use in the isomerization of aromatic C8 compounds

#34
20160151768
2016-06-02

Mesoporous materials and processes for preparation thereof

#35
20160151767
2016-06-02

Mesoporous materials and processes for preparation thereof

#36
20160137516
2016-05-19

Method for producing zeolites and zeotypes

#37
20160129429
2016-05-12

Method of producing zeolite encapsulated nanoparticles

#38
20160030931
2016-02-04

Mesoporous MFI-zeolite catalysts, methods of preparing the same and uses

#39
20160010000
2016-01-14

Green diesel production from hydrothermal catalytic decarboxylation on a supported Pd—Co catalyst

#40
20150367332
2015-12-24

Hydroprocessing catalyst composition and process thereof

#41
20150329789
2015-11-19

Process for the production of bio-oil

#42
20150112110
2015-04-23

Activated EU-2 zeolite and use thereof

#43
20140128246
2014-05-08

Mesoporous zeolite catalyst supports

#44
20140124410
2014-05-08

Mesoporous composite of molecular sieves for hydrocracking of heavy crude oils and residues

#45
20140087939
2014-03-27

Metal-carbon composite supported catalyst for hydrogen production using co-evaporation and method of preparing the same

#46
20140021096
2014-01-23

Process for preparing a spherical material with a hierarchical porosity comprising metallic particles trapped in a mesostructured matrix

#47
20130334099
2013-12-19

Process for the hydrocracking of hydrocarbon cuts using a catalyst based on heteropolyanions trapped in a mesostructured oxide support

#48
20130158138
2013-06-20

INTEGRAL SYNTHESIS GAS CONVERSION CATALYST EXTRUDATES AND METHODS FOR PREPARING AND USING SAME

#49
20130157841
2013-06-20

METHODS FOR PREPARING INTEGRAL CATALYSTS WHILE MAINTAINING ZEOLITE ACIDITY AND CATALYSTS MADE THEREBY

#50
20120083641
2012-04-05

Catalyst for oxidative dehydrogenation of propane to propylene

#51
20120006724
2012-01-12

HYDROCRACKING CATALYSTS, PROCESSES FOR PREPARING THE SAME AND USES THEREOF

#52
20070032617
2007-02-08

Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization

#53
20060157386
2006-07-20

Hydrocracking catalysts for vacuum gas oil & de-metalized oil blend

#54
20060052235
2006-03-09

Selective hydrodesulfurization catalyst

#55
20060049083
2006-03-09

Selective hydrodesulfurization process

#56
20050201920
2005-09-15

Mesoporous material with active metals

#57
20050159297
2005-07-21

Mesoporous catalyst support, a catalyst system, and method of making and using same for olefin polymerization

#58
17703381
2023-08-22

Integration process for pyrolysis oil upgrading with maximized BTX yield

#59
16807980
2020-08-25

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil

#60
16807971
2020-11-17

Methods for producing mesoporous zeolite multifunctional catalysts for upgrading pyrolysis oil

#61
16807433
2020-08-25

Methods for producing multifunctional catalysts for upgrading pyrolysis oil

#62
16369589
2019-10-01

Methods for synthesizing hierarchical zeolites for catalytic cracking

#63
16103623
2019-07-16

Methods for synthesizing hierarchical zeolites for catalytic cracking