Crystalline silica polymorphs

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CPC
C07C2529/035

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C2529/00Catalysts comprising molecular sieves

Current Industry

C07C2529/035Crystalline silica polymorphs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst for producing olefins from dehydrogenation of alkane and a...
- Patent number 11,517,885
- Issue date Dec 6, 2022
- PTT Global Chemical Public Company Limited
- Chularat Wattanakit
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multiple-stage catalyst system for self-metathesis with controlled...
- Patent number 11,242,297
- Issue date Feb 8, 2022
- Saudi Arabian Oil Company
- Faisal H. Alshafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst system and process for conversion of a hydrocarbon feed ut...
- Patent number 11,135,574
- Issue date Oct 5, 2021
- SMH Co., Ltd
- Amnart Jantharasuk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic conversion of ethanol to 1-/2-butenes
- Patent number 11,046,623
- Issue date Jun 29, 2021
- Battelle Memorial Institute
- Vanessa M. Dagle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multiple-stage catalyst systems and processes for propene production
- Patent number 10,934,231
- Issue date Mar 2, 2021
- Saudi Arabian Oil Company
- Faisal H. Alshafei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Silicalite-1 molecular sieve-based catalyst and preparation method...
- Patent number 10,898,883
- Issue date Jan 26, 2021
- WANHUA CHEMICAL GROUP CO., LTD
- Jianglin Hu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dual catalyst system for propylene production
- Patent number 10,583,423
- Issue date Mar 10, 2020
- Saudi Arabian Oil Company
- Sulaiman Saleh Al-Khattaf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual catalyst system for propylene production
- Patent number 10,532,347
- Issue date Jan 14, 2020
- Saudi Arabian Oil Company
- Sulaiman Saleh Al-Khattaf
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalysts supported on modified-carrier for oxidative coupling reac...
- Patent number 10,487,021
- Issue date Nov 26, 2019
- Korea Institute of Science and Technology
- Sangseo Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst for fischer-tropsch synthesis and method for preparing the...
- Patent number 10,220,375
- Issue date Mar 5, 2019
- Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
- Weiguang Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dual catalyst system for propylene production
- Patent number 10,052,618
- Issue date Aug 21, 2018
- Saudi Arabian Oil Company
- Sulaiman Saleh Al-Khattaf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of 1,3-butadiene
- Patent number 9,771,308
- Issue date Sep 26, 2017
- Reaction 35, LLC
- Peter K. Stoimenov
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for preparing isobutene by dissociation of methyl tert-but...
- Patent number 9,708,229
- Issue date Jul 18, 2017
- China Petroleum and Chemical Corporation
- Shumei Zhang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Silicate-coated MFI-type zeolite, method of producing the same, and...
- Patent number 9,687,827
- Issue date Jun 27, 2017
- JX Nippon Oil & Energy Corporation
- Eri Otaka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Processes and catalysts for production of light olefins
- Patent number 9,656,928
- Issue date May 23, 2017
- King Fahd University of Petroleum & Minerals
- Sulaiman Saleh Al-Khattaf
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production and use of a zeolitic material in a process for the conv...
- Patent number 9,636,668
- Issue date May 2, 2017
- BASF SE
- Manuela Gaab
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Germanium silicalite catalyst and method of preparation and use
- Patent number 8,772,192
- Issue date Jul 8, 2014
- Saudi Basic Industries Corporation
- Alla Khanmamedova
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Two stage contact cooler design for hot water generation
- Patent number 8,735,642
- Issue date May 27, 2014
- UOP LLC
- Adam Kanyuh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
MTO process based on MeAPO molecular sieves combined with an OCP pr...
- Patent number 8,362,183
- Issue date Jan 29, 2013
- Total Petrochemicals Research Feluy
- Walter Vermeiren
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for enhanced olefin production
- Patent number 7,803,330
- Issue date Sep 28, 2010
- UOP LLC
- Bipin V. Vora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for enhanced olefin production
- Patent number 7,317,133
- Issue date Jan 8, 2008
- UOP LLC
- Bipin V. Vora
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of propylene
- Patent number 6,977,321
- Issue date Dec 20, 2005
- Fina Research S.A.
- Jean-Pierre Dath
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zeolite catalyst and use for hydrocarbon conversion
- Patent number 6,977,320
- Issue date Dec 20, 2005
- ExxonMobil Chemical Patents Inc.
- Gary D. Mohr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Zeolite catalyst and use for hydrocarbon conversion
- Patent number 6,958,305
- Issue date Oct 25, 2005
- ExxonMobil Chemical Patents Inc.
- Gary D. Mohr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aromatic conversion processes and zeolite catalyst useful therein
- Patent number 6,864,203
- Issue date Mar 8, 2005
- ExxonMobil Chemical Patents Inc.
- Dan Eldon Hendriksen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Metal-containing zeolite catalyst, preparation thereof and use for...
- Patent number 6,831,203
- Issue date Dec 14, 2004
- Exxon Chemical Patent Inc.
- Gary David Mohr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sie...
- Patent number 6,436,869
- Issue date Aug 20, 2002
- ExxonMobil Chemical Patents Inc.
- Ronald G. Searle
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-phase alkylation process
- Patent number 6,376,729
- Issue date Apr 23, 2002
- Fina Technology, Inc.
- James T. Merrill
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts with low concentration of weak acid sites
- Patent number 6,268,305
- Issue date Jul 31, 2001
- Fina Technology, Inc.
- James R. Butler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Multi-phase alkylation-transalkylation process
- Patent number 6,268,542
- Issue date Jul 31, 2001
- Fina Technology, Inc.
- James T. Merrill
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATALYST FOR PRODUCING OLEFINS FROM DEHYDROGENATION OF ALKANE AND A...
- Publication number 20200338535
- Publication date Oct 29, 2020
- PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
- Chularat WATTANAKIT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SILICALITE-1 MOLECULAR SIEVE-BASED CATALYST AND PREPARATION METHOD...
- Publication number 20200139353
- Publication date May 7, 2020
- WANHUA CHEMICAL GROUP CO., LTD.
- Jianglin HU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIPLE-STAGE CATALYST SYSTEM FOR SELF-METATHESIS WITH CONTROLLED...
- Publication number 20200131099
- Publication date Apr 30, 2020
- Saudi Arabian Oil Company
- Faisal H. Alshafei
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CATALYST SYSTEM AND PROCESS FOR CONVERSION OF A HYDROCARBON FEED UT...
- Publication number 20190314796
- Publication date Oct 17, 2019
- SMH Co., Ltd
- Amnart JANTHARASUK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUAL CATALYST SYSTEM FOR PROPYLENE PRODUCTION
- Publication number 20180326408
- Publication date Nov 15, 2018
- Saudi Arabian Oil Company
- Sulaiman Saleh Al-Khattaf
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ISOPARAFFIN-OLEFIN ALKYLATION
- Publication number 20170368540
- Publication date Dec 28, 2017
- ExxonMobil Research and Engineering Company
- Matthew S. METTLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst for Preparing Isobutene by Dissociation of Methyl Tert-But...
- Publication number 20140275683
- Publication date Sep 18, 2014
- China Petroleum and Chemical Corporation
- Shumei Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production and Use of a Zeolitic Material in a Process for the Conv...
- Publication number 20140135556
- Publication date May 15, 2014
- BASF SE
- Manuela Gaab
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Germanium Silicalite Catalyst and Method of Preparation and Use
- Publication number 20140005453
- Publication date Jan 2, 2014
- Alla Khanmamedova
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR CONVERTING METHANE INTO OXYGENATED DERIVATIVES OF ONE CA...
- Publication number 20140001028
- Publication date Jan 2, 2014
- Francesc Sastre Calabuig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING PROPYLENE AND CATALYST FOR MANUFACTURING P...
- Publication number 20120130138
- Publication date May 24, 2012
- JGC CORPORATION
- Masashi Yamaguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process to Make Olefins from Ethanol
- Publication number 20110137096
- Publication date Jun 9, 2011
- Total Petrochemicals Research Feluy
- Delphine Minoux
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MTO Process Based on MEAPO Molecular Sieves Combined with an OCP Pr...
- Publication number 20100184933
- Publication date Jul 22, 2010
- TOTAL PETROCHEMICALS RESEARCH FELUY
- Walter Vermeiren
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TWO STAGE CONTACT COOLER DESIGN FOR HOT WATER GENERATION
- Publication number 20090326301
- Publication date Dec 31, 2009
- ADAM KANYUH
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING ISOOLEFINS
- Publication number 20080058572
- Publication date Mar 6, 2008
- OXENO Olefinchemie GmbH
- Silvia Santiago Fernandez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Enhanced Olefin Production
- Publication number 20080039667
- Publication date Feb 14, 2008
- Bipin V. Vora
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for enhanced olefin production
- Publication number 20040102667
- Publication date May 27, 2004
- Bipin V. Vora
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Zeolite catalyst and use for hydrocarbon conversion
- Publication number 20020187891
- Publication date Dec 12, 2002
- Johannes Petrus Verduijn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Zeolite catalyst and use for hydrocarbon conversion
- Publication number 20020183192
- Publication date Dec 5, 2002
- Johannes Petrus Verduijn
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aromatic conversion processes and zeolite catalyst useful therein
- Publication number 20020137977
- Publication date Sep 26, 2002
- Dan Eldon Hendriksen
- C07 - ORGANIC CHEMISTRY

Crystalline silica polymorphs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Catalyst for producing olefins from dehydrogenation of alkane and a...

Multiple-stage catalyst system for self-metathesis with controlled...

Catalyst system and process for conversion of a hydrocarbon feed ut...

Catalytic conversion of ethanol to 1-/2-butenes

Multiple-stage catalyst systems and processes for propene production

Silicalite-1 molecular sieve-based catalyst and preparation method...

Dual catalyst system for propylene production

Dual catalyst system for propylene production

Catalysts supported on modified-carrier for oxidative coupling reac...

Catalyst for fischer-tropsch synthesis and method for preparing the...

Dual catalyst system for propylene production

Production of 1,3-butadiene

Catalyst for preparing isobutene by dissociation of methyl tert-but...

Silicate-coated MFI-type zeolite, method of producing the same, and...

Processes and catalysts for production of light olefins

Production and use of a zeolitic material in a process for the conv...

Germanium silicalite catalyst and method of preparation and use

Two stage contact cooler design for hot water generation

MTO process based on MeAPO molecular sieves combined with an OCP pr...

Process for enhanced olefin production

Process for enhanced olefin production

Production of propylene

Zeolite catalyst and use for hydrocarbon conversion

Zeolite catalyst and use for hydrocarbon conversion

Aromatic conversion processes and zeolite catalyst useful therein

Metal-containing zeolite catalyst, preparation thereof and use for...

Iron, cobalt and/or nickel containing ALPO bound SAPO molecular sie...

Multi-phase alkylation process

Catalysts with low concentration of weak acid sites

Multi-phase alkylation-transalkylation process

Patents Applicationslast 30 patents

CATALYST FOR PRODUCING OLEFINS FROM DEHYDROGENATION OF ALKANE AND A...

SILICALITE-1 MOLECULAR SIEVE-BASED CATALYST AND PREPARATION METHOD...

MULTIPLE-STAGE CATALYST SYSTEM FOR SELF-METATHESIS WITH CONTROLLED...

CATALYST SYSTEM AND PROCESS FOR CONVERSION OF A HYDROCARBON FEED UT...

DUAL CATALYST SYSTEM FOR PROPYLENE PRODUCTION

ISOPARAFFIN-OLEFIN ALKYLATION

Catalyst for Preparing Isobutene by Dissociation of Methyl Tert-But...

Production and Use of a Zeolitic Material in a Process for the Conv...

Germanium Silicalite Catalyst and Method of Preparation and Use

METHOD FOR CONVERTING METHANE INTO OXYGENATED DERIVATIVES OF ONE CA...

METHOD FOR MANUFACTURING PROPYLENE AND CATALYST FOR MANUFACTURING P...

Process to Make Olefins from Ethanol

MTO Process Based on MEAPO Molecular Sieves Combined with an OCP Pr...

TWO STAGE CONTACT COOLER DESIGN FOR HOT WATER GENERATION

PROCESS FOR PREPARING ISOOLEFINS

Process for Enhanced Olefin Production

Process for enhanced olefin production

Zeolite catalyst and use for hydrocarbon conversion

Zeolite catalyst and use for hydrocarbon conversion

Aromatic conversion processes and zeolite catalyst useful therein