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Migration of carbon-to-carbon double bonds
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CPC
C07C5/25
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CHEMISTRY METALLURGY
C07
Organic chemistry
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C5/00
Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
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C07C5/25
Migration of carbon-to-carbon double bonds
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Patents Grants
last 30 patents
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Patent Grant
Processes for producing poly alpha olefins and apparatuses therefor
Patent number
12,091,380
Issue date
Sep 17, 2024
ExxonMobil Chemical Patents Inc.
Monica D. Lotz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Methods for making linear internal olefins from mixtures of linear...
Patent number
12,054,443
Issue date
Aug 6, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Liquid isomerization for methathesis process
Patent number
12,030,849
Issue date
Jul 9, 2024
Technip Process Technology, Inc.
Steven Evitt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for heterogeneous isomerization of alpha-olefins
Patent number
12,024,488
Issue date
Jul 2, 2024
Evonik Operations GmbH
Jens Elsner
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying isobutene from a C4 stream and process system...
Patent number
12,006,285
Issue date
Jun 11, 2024
OMV DOWNSTREAM GMBH
Suman Thotla
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Converting isobutane and refinery C4S to propylene
Patent number
11,932,597
Issue date
Mar 19, 2024
Lummus Technology LLC
Martinus J. Almering
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isomerization of linear olefins with solid acid catalysts and prima...
Patent number
11,845,717
Issue date
Dec 19, 2023
Chevron Phillips Chemical Company LP
Jeffery C. Gee
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Olefin isomerization catalysts
Patent number
11,684,906
Issue date
Jun 27, 2023
BASF Corporation
Ibrahim Ilgaz Soykal
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Alcohols production
Patent number
11,680,032
Issue date
Jun 20, 2023
SCION Holdings LLC
Kyle Killebrew
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods of producing isomerization catalysts
Patent number
11,679,378
Issue date
Jun 20, 2023
Saudi Arabian Oil Company
Afnan Alghannam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for purifying isobutene from a C4 stream and process system...
Patent number
11,649,197
Issue date
May 16, 2023
OMV DOWNSTREAM GMBH
Suman Thotla
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of producing a fuel additive
Patent number
11,613,717
Issue date
Mar 28, 2023
SABIC GLOBAL TECHNOLOGIES B.V.
Guillermo Leal
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Use of MTBE raffinate in the production of propylene
Patent number
11,505,516
Issue date
Nov 22, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Guillermo Leal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of increasing alpha-olefin content
Patent number
11,453,627
Issue date
Sep 27, 2022
LIQUIDPOWER SPECIALTY PRODUCTS, INC.
Stuart N. Milligan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Acid modified red mud as a catalyst for olefin isomerization
Patent number
11,427,519
Issue date
Aug 30, 2022
Saudi Arabian Oil Company
Bandar A. Fadhel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Red mud as a catalyst for the isomerization of olefins
Patent number
11,420,915
Issue date
Aug 23, 2022
Saudi Arabian Oil Company
Bandar A. Fadhel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing high purity 1-butene
Patent number
11,407,697
Issue date
Aug 9, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Muhammad H. Haider
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Overall energy optimization of butane dehydrogenation technology by...
Patent number
11,389,777
Issue date
Jul 19, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Muhammad H. Haider
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods for reacting chemical streams with catalysts comprising sil...
Patent number
11,344,874
Issue date
May 31, 2022
Saudi Arabian Oil Company
Brian Hanna
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for isomerizing alpha olefins
Patent number
11,332,420
Issue date
May 17, 2022
ExxonMobil Chemical Patents Inc.
Ronald Raymond Hill
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Methods for low temperature production of 1-butene
Patent number
11,319,263
Issue date
May 3, 2022
Saudi Arabian Oil Company
Afnan Alghannam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for 1-butene production from n-butane dehydrogenation throu...
Patent number
11,286,220
Issue date
Mar 29, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Shehzada Khurram
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for isomerizing alpha olefins
Patent number
11,261,141
Issue date
Mar 1, 2022
ExxonMobil Chemical Patents Inc.
Anatoly I Kramer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Isobutylene to propylene process flow improvement
Patent number
11,261,142
Issue date
Mar 1, 2022
Lyondell Chemical Technology, L.P.
David W. Leyshon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for synthesizing a FER/MOR composite molecular sieve
Patent number
11,260,377
Issue date
Mar 1, 2022
BP (China) Holdings Limited
Xiujie Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing hydrocarbon mixture exhibiting unique branchi...
Patent number
11,247,948
Issue date
Feb 15, 2022
Chevron U.S.A. Inc.
Eduardo Baralt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process for maximizing 1-butene production from n-butane dehydrogen...
Patent number
11,230,510
Issue date
Jan 25, 2022
SABIC GLOBAL TECHNOLOGIES B.V.
Shehzada Khurram
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the isomerization of olefins
Patent number
11,174,207
Issue date
Nov 16, 2021
Evonik Operations GmbH
Frank Geilen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for the manufacture of isobutylene, polyisobutylene, and...
Patent number
11,174,206
Issue date
Nov 16, 2021
NTP TEC, LLC
Clyde Edward Baxter
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR ISOMERIZATION OF 2,4,4-TRIMETHYLPENT-2-ENE TO 2,4,4-TRI...
Publication number
20240417345
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PROVIDING A STREAM COMPRISING A HIGH PROPORTION OF 2,4,...
Publication number
20240417346
Publication date
Dec 19, 2024
Evonik Oxeno GmbH & Co. KG
Peter Kucmierczyk
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PURIFYING ISOBUTENE FROM A C4 STREAM AND PROCESS SYSTEM...
Publication number
20240286978
Publication date
Aug 29, 2024
OMV Downstream GmbH
Suman THOTLA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PRODUCING INTERNAL OLEFIN, METHOD FOR PRODUCING INTERNAL...
Publication number
20240253025
Publication date
Aug 1, 2024
KAO CORPORATION
Kota KITASHIMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ISOMERIZATION OF LINEAR OLEFINS WITH SOLID ACID CATALYSTS AND PRIMA...
Publication number
20240067589
Publication date
Feb 29, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS FOR MAKING LINEAR INTERNAL OLEFINS FROM MIXTURES OF LINEAR...
Publication number
20240051900
Publication date
Feb 15, 2024
Chevron Phillips Chemical Company LP
Jeffery C. Gee
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alcohols Production
Publication number
20230357116
Publication date
Nov 9, 2023
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PCNHCP METAL COMPLEXES AND USES THEREOF
Publication number
20230322647
Publication date
Oct 12, 2023
Technion Research & Development Foundation Ltd.
Graham DE RUITER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Branched Alcohols
Publication number
20230219873
Publication date
Jul 13, 2023
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR PURIFYING ISOBUTENE FROM A C4 STREAM AND PROCESS SYSTEM...
Publication number
20230202948
Publication date
Jun 29, 2023
OMV Downstream GmbH
Suman THOTLA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Alcohols Production
Publication number
20230159422
Publication date
May 25, 2023
SCION Holdings LLC
Kyle Killebrew
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the Preparation of a Composition Enriched in 2-Methyl-Bu...
Publication number
20230057257
Publication date
Feb 23, 2023
Fina Technology, Inc.
Christine-Joy Richardson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Alcohols Production
Publication number
20230021297
Publication date
Jan 19, 2023
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF IMPROVING ISOMERIZATION CATALYST LIFETIME
Publication number
20220401934
Publication date
Dec 22, 2022
Lyondell Chemical Technology, L.P.
Rick B. Watson
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Heterogeneous Isomerization of alpha-Olefins
Publication number
20220380276
Publication date
Dec 1, 2022
Evonik Operations GmbH
Jens ELSNER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Alcohols Production
Publication number
20220315515
Publication date
Oct 6, 2022
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESSES FOR PRODUCING POLY ALPHA OLEFINS AND METHOD OF ANALYSIS A...
Publication number
20220298087
Publication date
Sep 22, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Monica D. Lotz
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR PRODUCING POLY ALPHA OLEFINS AND APPARATUSES THEREFOR
Publication number
20220289644
Publication date
Sep 15, 2022
EXXONMOBIL CHEMICAL PATENTS INC.
Monica D. Lotz
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHODS OF PRODUCING ISOMERIZATION CATALYSTS
Publication number
20220266230
Publication date
Aug 25, 2022
Saudi Arabian Oil Company
Afnan Alghannam
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ACID MODIFIED RED MUD AS A CATALYST FOR OLEFIN ISOMERIZATION
Publication number
20220213008
Publication date
Jul 7, 2022
Saudi Arabian Oil Company
Bandar A. Fadhel
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCING HIGH PURITY 1-BUTENE
Publication number
20220144728
Publication date
May 12, 2022
SABIC Global Technologies B.V.
Muhammad H. HAIDER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LINEAR-MONOOLEFIN MANUFACTURING METHOD AND COMPOUND MANUFACTURING M...
Publication number
20220064085
Publication date
Mar 3, 2022
ENEOS Corporation
Sosuke HIGUCHI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RED MUD AS A CATALYST FOR THE ISOMERIZATION OF OLEFINS
Publication number
20210387929
Publication date
Dec 16, 2021
Saudi Arabian Oil Company
Bandar A. Fadhel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Alcohols Production
Publication number
20210380516
Publication date
Dec 9, 2021
SCION Holdings LLC
Kyle Killebrew
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR 1-BUTENE PRODUCTION FROM N-BUTANE DEHYDROGENATION THROU...
Publication number
20210380504
Publication date
Dec 9, 2021
SABIC Global Technologies B.V.
Shehzada KHURRAM
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR MAXIMIZING 1-BUTENE PRODUCTION FROM N-BUTANE DEHYDROGEN...
Publication number
20210355051
Publication date
Nov 18, 2021
SABIC Global Technologies B.V.
Shehzada KHURRAM
C07 - ORGANIC CHEMISTRY
Information
Patent Application
OVERALL ENERGY OPTIMIZATION OF BUTANE DEHYDROGENATION TECHNOLOGY BY...
Publication number
20210346857
Publication date
Nov 11, 2021
SABIC Global Technologies B.V.
Muhammad H. HAIDER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR THE PRODUCTION OF MTBE AND 1-BUTENE FROM A C4 FEED STREAM
Publication number
20210347717
Publication date
Nov 11, 2021
SABIC Global Technologies B.V.
Mohammad AL-SOMALI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR PURIFYING ISOBUTENE FROM A C4 STREAM AND PROCESS SYSTEM...
Publication number
20210300841
Publication date
Sep 30, 2021
OMV Downstream GmbH
Suman THOTLA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR REACTING CHEMICAL STREAMS WITH CATALYSTS COMPRISING SIL...
Publication number
20210260571
Publication date
Aug 26, 2021
Saudi Arabian Oil Company
Brian Hanna
C07 - ORGANIC CHEMISTRY