by splitting polyaromatic compounds

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CPC
C07C37/52

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring

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C07C37/52by splitting polyaromatic compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Hydrodearylation reactor
- Patent number 12,161,987
- Issue date Dec 10, 2024
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for decomposing phenol-based by-product
- Patent number 12,084,408
- Issue date Sep 10, 2024
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of decomposing phenolic by-products
- Patent number 11,993,564
- Issue date May 28, 2024
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of decomposing phenolic by-product
- Patent number 11,780,796
- Issue date Oct 10, 2023
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for decomposing byproducts in phenol production process
- Patent number 11,407,694
- Issue date Aug 9, 2022
- LG Chem, Ltd.
- Min Suk Kang
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for decomposing phenolic by-product
- Patent number 11,370,735
- Issue date Jun 28, 2022
- LG Chem, Ltd.
- Sang Beom Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hydrodearylation reactor
- Patent number 11,110,428
- Issue date Sep 7, 2021
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Processes for preparing calix[4]arenes from calix[8]arenes
- Patent number 10,843,990
- Issue date Nov 24, 2020
- SI Group, Inc.
- Cornelius Haase
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for controlling the split of liquid reflux in...
- Patent number 10,792,583
- Issue date Oct 6, 2020
- UOP LLC
- Russell C. Schulz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recovering phenol and acetone from cracking reaction pro...
- Patent number 10,358,403
- Issue date Jul 23, 2019
- LG Chem, Ltd.
- Sang-Beom Lee
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for pyrolysis of feedstock
- Patent number 10,137,442
- Issue date Nov 27, 2018
- BASF Corporation
- Robert McGuire
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Depolymerization of lignin using metal incorporated mesoporous sili...
- Patent number 9,994,601
- Issue date Jun 12, 2018
- University of Kansas
- Bala Subramaniam
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of materials from a mother liquor residue
- Patent number 9,732,022
- Issue date Aug 15, 2017
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ahmed Youssef
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for pyrolysis of feedstock
- Patent number 9,687,829
- Issue date Jun 27, 2017
- BASF Corporation
- Robert McGuire
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of bisphenol-A residue streams
- Patent number 9,255,053
- Issue date Feb 9, 2016
- Badger Licensing LLC
- David P. Palmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions comprising structural isomers of 1,4-cyclohexanedimeth...
- Patent number 9,200,137
- Issue date Dec 1, 2015
- Eastman Specialties Holdings Corporation
- William D Arendt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing 4,4″-dihydroxy-m-terphenyl
- Patent number 9,102,596
- Issue date Aug 11, 2015
- Honshu Chemical Industry Co., Ltd.
- Kazuhito Ashida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Recovery of phenol and acetone from bisphenol-A streams
- Patent number 8,431,749
- Issue date Apr 30, 2013
- Badger Licensing LLC.
- David P. Palmer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering phenol from a BPA waste stream
- Patent number 7,858,830
- Issue date Dec 28, 2010
- Badger Licensing LLC.
- Steven Evitt
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenol and process for producing the same
- Patent number 6,872,858
- Issue date Mar 29, 2005
- Honshu Chemical Industry Co., Ltd.
- Kouji Muragaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cleavage method of bisphenols
- Patent number 6,459,004
- Issue date Oct 1, 2002
- Mitsui Chemicals, Inc.
- Yuzo Ono
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for recovering material values from bisphenol tars
- Patent number 6,303,835
- Issue date Oct 16, 2001
- General Electric Company
- Sheldon Jay Shafer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing and purifying 3-(3-hydroxyphenyl)-1,1,3-trimet...
- Patent number 6,225,512
- Issue date May 1, 2001
- Bayer Aktiengesellschaft
- Stefan Westernacher
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,2-bis(3,5-disubstituted-4-hydroxyphenyl) propane derivative, proc...
- Patent number 5,710,346
- Issue date Jan 20, 1998
- Ihara Chemical Industry Co., Ltd.
- Masakazu Takahashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenol tar processing method
- Patent number 5,672,774
- Issue date Sep 30, 1997
- General Electric Company
- Arkady S. Dyckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Co-cracking of BPA and phenol process tars
- Patent number 5,504,251
- Issue date Apr 2, 1996
- General Electric Company
- Arkady S. Dyckman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenolic compounds containing/neutral fractions extract and product...
- Patent number 5,223,601
- Issue date Jun 29, 1993
- Midwest Research Institute Ventures, Inc.
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method to manufacture bisphenol A
- Patent number 5,198,591
- Issue date Mar 30, 1993
- Instytut Ciezkiej Syntezy Organicznej "Blachownia"
- Maciej Kiedik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Controlled catalytic and thermal sequential pyrolysis and hydrolysi...
- Patent number 5,136,111
- Issue date Aug 4, 1992
- MRI Ventures, Inc.
- Helena L. Chum
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalysts for catalytic pyrolysis of phenol distillation residue an...
- Patent number 4,960,958
- Issue date Oct 2, 1990
- Mitsui Petrochemical Industries, Ltd.
- Tetsuo Imamura
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING CRESOL FROM DITOLYLETHER
- Publication number 20240409485
- Publication date Dec 12, 2024
- LANXESS Deutschland GmbH
- Paul SPRENGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BASE-MEDIATED METHOD FOR THE RECYCLING OF EPOXY RESIN-CARBON FIBER...
- Publication number 20240158603
- Publication date May 16, 2024
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Rebecca Claire DiPucchio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PHENOL RECOVERY OF BISPHENOL-A MOTHER LIQUOR PURGE USING PURIFICATI...
- Publication number 20230406797
- Publication date Dec 21, 2023
- SABIC Global Technologies B.V.
- Kadek Sumpena
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION...
- Publication number 20230374251
- Publication date Nov 23, 2023
- LG CHEM, LTD.
- Eunju PARK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUID CATALYTIC CRACKING OF P-CRESOL DIMER INTO PHENOLIC MONOMERS A...
- Publication number 20230202953
- Publication date Jun 29, 2023
- Council of Scientific and Industrial Research
- Desavath V. Naik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR DECOMPOSING PHENOL-BASED BY-PRODUCT
- Publication number 20220281791
- Publication date Sep 8, 2022
- LG CHEM, LTD.
- Min Suk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrodearylation Reactor
- Publication number 20210370257
- Publication date Dec 2, 2021
- Saudi Arabian Oil Company
- Omer Refa KOSEOGLU
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR DECOMPOSING BYPRODUCTS IN PHENOL PRODUCTION PROCESS
- Publication number 20210130256
- Publication date May 6, 2021
- LG CHEM, LTD.
- Min Suk KANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrodearylation Reactor
- Publication number 20210106971
- Publication date Apr 15, 2021
- Saudi Arabian Oil Company
- Omer Refa KOSEOGLU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR CONTROLLING THE SPLIT OF LIQUID REFLUX IN...
- Publication number 20190299116
- Publication date Oct 3, 2019
- UOP LLC
- Russell C. Schulz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES FOR PREPARING CALIX[4]ARENES FROM CALIX[8]ARENES
- Publication number 20190248722
- Publication date Aug 15, 2019
- SI GROUP, INC.
- Cornelius HAASE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING PHENOL AND ACETONE FROM CRACKING REACTION PRO...
- Publication number 20180290954
- Publication date Oct 11, 2018
- LG CHEM, LTD.
- Sang-Beom LEE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEPOLYMERIZATION OF LIGNIN USING METAL INCORPORATED MESOPOROUS SILI...
- Publication number 20170145043
- Publication date May 25, 2017
- University of Kansas
- Bala Subramaniam
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aerobic Oxidative Esterification of Sugar-Derived 1,4-Disubstituted...
- Publication number 20160115113
- Publication date Apr 28, 2016
- EXXONMOBIL CHEMICAL PATENTS INC.
- Mika Shiramizu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD OF MANUFACTURING 4,4"-DIHYDROXY-M-TERPHENYL
- Publication number 20150158800
- Publication date Jun 11, 2015
- Kazuhito Ashida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF MATERIALS FROM A MOTHER LIQUOR RESIDUE
- Publication number 20140121417
- Publication date May 1, 2014
- SABIC INNOVATIVE PLASTICS IP BV
- Ahmed Youssef
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL COMPOSITIONS COMPRISING STRUCTURAL ISOMERS OF 1,4-CYCLOHEXANE...
- Publication number 20130237939
- Publication date Sep 12, 2013
- Eastman Specialties Holdings Corporation
- William D. Arendt
- B32 - LAYERED PRODUCTS
Information Patent Application
TREATMENT OF BISPHENOL-A RESIDUE STREAMS
- Publication number 20120310014
- Publication date Dec 6, 2012
- BADGER LICENSING LLC
- David P. PALMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
RECOVERY OF PHENOL AND ACETONE FROM BISPHENOL-A STREAMS
- Publication number 20120310015
- Publication date Dec 6, 2012
- BADGER LICENSING LLC
- David P. PALMER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING PHENOL FROM A BPA WASTE STREAM
- Publication number 20100105960
- Publication date Apr 29, 2010
- BADGER LICENSING LLC
- Steven EVITT
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Compositions Comprising Structural Isomers Of 1,4-Cyclohexane...
- Publication number 20090142981
- Publication date Jun 4, 2009
- VELSICOL CHEMICAL CORPORATION
- William D. Arendt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Diphenol and process for producing the same
- Publication number 20040049086
- Publication date Mar 11, 2004
- Kouji Muragaki
- C07 - ORGANIC CHEMISTRY

by splitting polyaromatic compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Hydrodearylation reactor

Method for decomposing phenol-based by-product

Method of decomposing phenolic by-products

Method of decomposing phenolic by-product

Method for decomposing byproducts in phenol production process

Method for decomposing phenolic by-product

Hydrodearylation reactor

Processes for preparing calix[4]arenes from calix[8]arenes

Process and apparatus for controlling the split of liquid reflux in...

Method for recovering phenol and acetone from cracking reaction pro...

Catalyst for pyrolysis of feedstock

Depolymerization of lignin using metal incorporated mesoporous sili...

Recovery of materials from a mother liquor residue

Catalyst for pyrolysis of feedstock

Treatment of bisphenol-A residue streams

Compositions comprising structural isomers of 1,4-cyclohexanedimeth...

Method of manufacturing 4,4″-dihydroxy-m-terphenyl

Recovery of phenol and acetone from bisphenol-A streams

Process for recovering phenol from a BPA waste stream

Diphenol and process for producing the same

Cleavage method of bisphenols

Method for recovering material values from bisphenol tars

Method for producing and purifying 3-(3-hydroxyphenyl)-1,1,3-trimet...

2,2-bis(3,5-disubstituted-4-hydroxyphenyl) propane derivative, proc...

Phenol tar processing method

Co-cracking of BPA and phenol process tars

Phenolic compounds containing/neutral fractions extract and product...

Method to manufacture bisphenol A

Controlled catalytic and thermal sequential pyrolysis and hydrolysi...

Catalysts for catalytic pyrolysis of phenol distillation residue an...

Patents Applicationslast 30 patents

PROCESS FOR PREPARING CRESOL FROM DITOLYLETHER

BASE-MEDIATED METHOD FOR THE RECYCLING OF EPOXY RESIN-CARBON FIBER...

PHENOL RECOVERY OF BISPHENOL-A MOTHER LIQUOR PURGE USING PURIFICATI...

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION...

FLUID CATALYTIC CRACKING OF P-CRESOL DIMER INTO PHENOLIC MONOMERS A...

METHOD FOR DECOMPOSING PHENOL-BASED BY-PRODUCT

Hydrodearylation Reactor

METHOD FOR DECOMPOSING BYPRODUCTS IN PHENOL PRODUCTION PROCESS

Hydrodearylation Reactor

PROCESS AND APPARATUS FOR CONTROLLING THE SPLIT OF LIQUID REFLUX IN...

PROCESSES FOR PREPARING CALIX[4]ARENES FROM CALIX[8]ARENES

METHOD FOR RECOVERING PHENOL AND ACETONE FROM CRACKING REACTION PRO...

DEPOLYMERIZATION OF LIGNIN USING METAL INCORPORATED MESOPOROUS SILI...

Aerobic Oxidative Esterification of Sugar-Derived 1,4-Disubstituted...

METHOD OF MANUFACTURING 4,4"-DIHYDROXY-M-TERPHENYL

RECOVERY OF MATERIALS FROM A MOTHER LIQUOR RESIDUE

NOVEL COMPOSITIONS COMPRISING STRUCTURAL ISOMERS OF 1,4-CYCLOHEXANE...

TREATMENT OF BISPHENOL-A RESIDUE STREAMS

RECOVERY OF PHENOL AND ACETONE FROM BISPHENOL-A STREAMS

PROCESS FOR RECOVERING PHENOL FROM A BPA WASTE STREAM

Novel Compositions Comprising Structural Isomers Of 1,4-Cyclohexane...

Diphenol and process for producing the same