Patents-Review.com
ClassID:

32991 ⎘

B01J29/69 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium

Recent Application in this class:
#1
20250018381
2025-01-16

A CATALYST FOR LIGHT OLEFINS PRODUCTION AND A PROCESS OF LIGHT OLEFINS PRODUCTION BY USING A CATALYST THEREOF

 #2
20240034937
2024-02-01

ZEOLITIC CATALYTIC CONVERSION OF ALCOHOLS TO HYDROCARBONS

 #3
20230330646
2023-10-19

Method for making functional structural body

 #4
20230201814
2023-06-29

Functional structural body and method for making functional structural body

 #5
20230009052
2023-01-12

STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD

 #6
20220387980
2022-12-08

DENITRATION CATALYST AND DENITRATION METHOD USING THE CATALYST

 #7
20220168714
2022-06-02

Use of a catalyst for production of methanol from methane, a method of production of methanol from methane, the catalyst and a method of production thereof

 #8
20210316285
2021-10-14

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

 #9
20210162381
2021-06-03

Catalyst for preparing pyridine base from syngas, and preparation method and application thereof

 #10
20200346192
2020-11-05

DIESEL OXIDATION CATALYST

 #11
20200283297
2020-09-10

METHOD FOR PRODUCING OLIGOSILANE

 #12
20200115248
2020-04-16

Functional structural body and method for making functional structural body

 #13
20200114341
2020-04-16

Functional structural body and method for making functional structural body

 #14
20200114339
2020-04-16

Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification method

 #15
20200114337
2020-04-16

STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, AROMATIC HYDROCARBON PRODUCING DEVICE INCLUDING THE STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, METHOD FOR PRODUCING STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, AND METHOD FOR PRODUCING AROMATIC HYDROCARBON

 #16
20200114335
2020-04-16

Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbon

 #17
20200108378
2020-04-09

Functional structural body and method for making functional structural body

 #18
20200108374
2020-04-09

Functional structural body and method for making functional structural body

 #19
20200094229
2020-03-26

Structured catalyst for catalytic cracking or hydrodesulfurization, catalytic cracking apparatus and hydrodesulfurization apparatus including the structured catalyst, and method for producing structured catalyst for catalytic cracking or hydrodesulfurization

 #20
20200078776
2020-03-12

Modified crystalline aluminosilicate for dehydration of alcohols

 #21
20190299198
2019-10-03

ZEOLITE PROMOTED V/TiW CATALYSTS

 #22
20190083964
2019-03-21

EXHAUST GAS PURIFICATION CATALYST

 #23
20180345258
2018-12-06

Honeycomb structure and catalyst for cleaning exhaust gas using same, and method for producing catalyst for cleaning exhaust gas

 #24
20180345253
2018-12-06

Cluster-supporting catalyst and process for producing the same

 #25
20180187091
2018-07-05

Zeolitic catalytic conversion of alcohols to hydrocarbons

 #26
20180029016
2018-02-01

Diesel oxidation catalyst

 #27
20180022667
2018-01-25

Hydrocarbon Dehydrocyclization in the Presence of Carbon Dioxide

 #28
20170305816
2017-10-26

Metathesis catalyst and process for producing olefin

 #29
20170304809
2017-10-26

Modified crystalline aluminosilicate for dehydration of alcohols

 #30
20170297009
2017-10-19

Catalyst system for olefin metathesis

 #31
20170282166
2017-10-05

Multiple zeolite hydrocarbon traps

 #32
20170165654
2017-06-15

CATALYST FOR PURIFYING COMBUSTION EXHAUST GAS, AND METHOD FOR PURIFYING COMBUSTION EXHAUST GAS

 #33
20170106356
2017-04-20

HONEYCOMB STRUCTURE AND CATALYST FOR CLEANING EXHAUST GAS USING SAME, AND METHOD FOR PRODUCING CATALYST FOR CLEANING EXHAUST GAS

 #34
20170088486
2017-03-30

Hydrocarbon dehydrocyclization in the presence of carbon dioxide

 #35
20170066974
2017-03-09

Zeolitic catalytic conversion of alcohols to hydrocarbons

 #36
20150224486
2015-08-13

Zeolite promoted V/TiW catalysts

 #37
20150017083
2015-01-15

Coating for reducing nitrogen oxides

 #38
20140294706
2014-10-02

Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides

 #39
20140273146
2014-09-18

Zeolitic catalytic conversion of alochols to hydrocarbons

 #40
20130197286
2013-08-01

Production of paraxylene

 #41
20110305617
2011-12-15

CATALYST AND METHOD FOR REMOVING FORMALDEHYDE USING THE SAME

 #42
20100143224
2010-06-10

Iron-containing aluminosilicate zeolites and methods of making and using same

 #43
20090305873
2009-12-10

HONEYCOMB STRUCTURE

 #44
20090291833
2009-11-26

HONEYCOMB STRUCTURE

 #45
20090240008
2009-09-24

Process for preparing a catalyst containing a modified zeolite and its use in oligomerization of light olefins

 #46
20090048095
2009-02-19

Iron-containing aluminosilicate zeolites and methods of making and using same