by crystallisation Purification or separation of the crystals

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C07C7/14

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CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C7/00Purification Separation Use of additives

Current Industry

C07C7/14by crystallisation Purification or separation of the crystals

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for humidifying facilitated-transport membranes
- Patent number 12,151,212
- Issue date Nov 26, 2024
- Compact Membrane Systems, Inc.
- Kenneth Evan Loprete
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydrocarbon extraction and/or separation processes utilizing a memb...
- Patent number 12,145,908
- Issue date Nov 19, 2024
- ExxonMobil Engineering & Technology Company
- Todd E. Detjen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing purified styrene composition fr...
- Patent number 12,077,497
- Issue date Sep 3, 2024
- SULZER MANAGEMENT AG
- Rahul Khandelwal
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of controlling structure of defects in MFI zeolite membranes
- Patent number 12,036,516
- Issue date Jul 16, 2024
- Korea University Research and Business Foundation
- Jungkyu Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thin-film composite membrane and methods of making and using the same
- Patent number 12,036,515
- Issue date Jul 16, 2024
- The Penn State Research Foundation
- Manish Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Propane/butane dehydrogenation complex with thermal oxidation system
- Patent number 12,017,984
- Issue date Jun 25, 2024
- Honeywell International Inc.
- Rui de Menezes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of preparing alcohols
- Patent number 12,012,371
- Issue date Jun 18, 2024
- Thyssenkrupp Uhde GmbH
- Nils Tenhumberg
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Non-aromatic compound removal systems for para-xylene production
- Patent number 11,999,692
- Issue date Jun 4, 2024
- ExxonMobil Engineering & Technology Company
- Bhupender S. Minhas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method to produce bio-renewable propylene from oils and fats
- Patent number 11,981,633
- Issue date May 14, 2024
- Neste Oyj
- Antti Ojala
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Zeolite membrane composite, and separation method and production me...
- Patent number 11,964,239
- Issue date Apr 23, 2024
- Zeon Corporation
- Takahiro Suzuki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oilfield natural gas processing and product utilization
- Patent number 11,959,027
- Issue date Apr 16, 2024
- Chrisma Energy Solutions, LP
- Thomas Richard Mechler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the conversion of light alkanes to aromatic compounds w...
- Patent number 11,945,762
- Issue date Apr 2, 2024
- HALDOR TOPSØE A/S
- Finn Joensen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing oligomer
- Patent number 11,939,278
- Issue date Mar 26, 2024
- LG Chem, Ltd.
- Kyung Seog Youk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Gas separation elements and modules
- Patent number 11,931,696
- Issue date Mar 19, 2024
- Fujifilm Manufacturing Europe B.V.
- Anton Van Der Pluijm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing purified styrene composition fr...
- Patent number 11,919,853
- Issue date Mar 5, 2024
- SULZER MANAGEMENT AG
- Rahul Khandelwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for preparing purified styrene composition fr...
- Patent number 11,891,358
- Issue date Feb 6, 2024
- SULZER MANAGEMENT AG
- Rahul Khandelwal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support, zeolite membrane complex, method of producing zeolite memb...
- Patent number 11,857,929
- Issue date Jan 2, 2024
- NGK Insulators, Ltd.
- Kenichi Noda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Olefin metathesis by reactive distillation
- Patent number 11,820,740
- Issue date Nov 21, 2023
- Chevron Phillips Chemical Company LP
- Wei Qi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Separation method and production method of branched diolefin
- Patent number 11,814,353
- Issue date Nov 14, 2023
- Zeon Corporation
- Takahiro Suzuki
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plant and method for the separation of a gas mixture containing a p...
- Patent number 11,786,862
- Issue date Oct 17, 2023
- AB IMPIANTI SRL
- Federico Capra
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of carbon monoxide from non-catalytic oxida...
- Patent number 11,767,276
- Issue date Sep 26, 2023
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oilfield natural gas processing and product utilization
- Patent number 11,760,940
- Issue date Sep 19, 2023
- Chrisma Energy Solutions, LP
- Thomas Richard Mechler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Non-aromatic compound removal systems for para-xylene production
- Patent number 11,760,706
- Issue date Sep 19, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. Minhas
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of operating a crystallizing vessel assembly, as well as a c...
- Patent number 11,752,449
- Issue date Sep 12, 2023
- IV-CONSULT B.V.
- Ricky De Jong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane process and system for high recovery of a nonpermeating ga...
- Patent number 11,731,076
- Issue date Aug 22, 2023
- Air Products and Chemicals, Inc.
- Matthew P. O'Brien
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of making carbon molecular sieve membranes
- Patent number 11,666,865
- Issue date Jun 6, 2023
- Dow Global Technologies LLC
- Liren Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oilfield natural gas processing and product utilization
- Patent number 11,634,646
- Issue date Apr 25, 2023
- Chrisma Energy Solutions, LP
- Thomas Richard Mechler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gas separation membrane module
- Patent number 11,628,394
- Issue date Apr 18, 2023
- Asahi Kasei Kabushiki Kaisha
- Yasutaka Kurishita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Extraction of benzene from benzene/cyclohexane mixture
- Patent number 11,617,989
- Issue date Apr 4, 2023
- King Saud University
- Taieb Aouak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for gas phase oxidative desulphurization of hydrocarbons us...
- Patent number 11,603,341
- Issue date Mar 14, 2023
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OXYGEN REMOVAL FROM AN ETHANE ODH PRODUCT STREAM USING ETHANOL
- Publication number 20240368058
- Publication date Nov 7, 2024
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Bolaji OLAYIWOLA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SELECTIVE AND HYDROGEN-STABLE FACILITATED TRANSPORT MEMBRANES FOR O...
- Publication number 20240350981
- Publication date Oct 24, 2024
- Benny D. FREEMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLANT AND PROCESS FOR PRODUCTION OF PURIFIED METHANE
- Publication number 20240352366
- Publication date Oct 24, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Romain LOEB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
THIN-FILM COMPOSITE MEMBRANE AND METHODS OF MAKING AND USING THE SAME
- Publication number 20240335796
- Publication date Oct 10, 2024
- The Penn State Research Foundation
- Manish Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AROMATIC COMPOUND MANUFACTURING METHOD
- Publication number 20240336543
- Publication date Oct 10, 2024
- CHIYODA CORPORATION
- Osamu Hirohata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR EXTRACTING LIGHT HYDROCARBONS FROM AGGREGATE MATERIAL,...
- Publication number 20240300874
- Publication date Sep 12, 2024
- Tyche Extraction Company, LLC
- Billy Shane McDade
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE
- Publication number 20240300875
- Publication date Sep 12, 2024
- BASF SE
- Hans-Guenter Wagner
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Membrane-Based Separation Processes Enhanced with an Absorption Device
- Publication number 20240279141
- Publication date Aug 22, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Keith H. Kuechler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PREPARATION METHOD OF CAROTENOID AGENT
- Publication number 20240279148
- Publication date Aug 22, 2024
- Zhejiang Keming Biopharmaceuticals Co.,Ltd.
- Di ZHOU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS TO INTEGRATE GEOTHERMAL HEAT PUMPS AND MEMBRANE...
- Publication number 20240238720
- Publication date Jul 18, 2024
- Saudi Arabian Oil Company
- Yang Liu
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HYDROGEN SEPARATION FROM NATURAL GAS
- Publication number 20240149213
- Publication date May 9, 2024
- Air Products and Chemicals, Inc.
- Kamlesh Ghodasara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE
- Publication number 20240140885
- Publication date May 2, 2024
- BASF SE
- Hans-Guenter WAGNER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR PREPARING PURIFIED STYRENE COMPOSITION FR...
- Publication number 20240132426
- Publication date Apr 25, 2024
- SULZER MANAGEMENT AG
- Rahul KHANDELWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBRANE PROCESS FOR BUTADIENE EXTRACTION SOLVENT PURIFICATION
- Publication number 20240051902
- Publication date Feb 15, 2024
- ExxonMobil Technology and Engineering Company
- Andrew J. ROHLEDER
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SUPPORT, ZEOLITE MEMBRANE COMPLEX, METHOD OF PRODUCING ZEOLITE MEMB...
- Publication number 20240033691
- Publication date Feb 1, 2024
- NGK Insulators, Ltd.
- Kenichi NODA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYMER SEPARATION MEMBRANE FOR PURIFYING METHANE
- Publication number 20230416174
- Publication date Dec 28, 2023
- AXIOM ANGEWANDTE PROZESSTECHNIK GES.M.B.H.
- Aleksander MAKARUK
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION
- Publication number 20230406789
- Publication date Dec 21, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. MINHAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE
- Publication number 20230390695
- Publication date Dec 7, 2023
- Air Liquide Advanced Technologies, U.S. LLC
- Yong DING
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FILTER DEVICE AND SEPARATING APPARATUS
- Publication number 20230381691
- Publication date Nov 30, 2023
- FAUDI Aviation GmbH
- Uwe Lauber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION
- Publication number 20230373885
- Publication date Nov 23, 2023
- ExxonMobil Technology and Engineering Company
- Bhupender S. MINHAS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR PREPARING PURIFIED STYRENE COMPOSITION US...
- Publication number 20230365480
- Publication date Nov 16, 2023
- SULZER MANAGEMENT AG
- Rahul KHANDELWAL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FACILITY AND METHOD FOR PRODUCING BIOMETHANE WITH LIMITED METHANE L...
- Publication number 20230338889
- Publication date Oct 26, 2023
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Solène VALENTIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATALYTIC OXIDA...
- Publication number 20230331646
- Publication date Oct 19, 2023
- EcoCatalytic Inc.
- Gary A. Sawyer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Hydrocarbon Extraction and/or Separation Processes Utilizing a Memb...
- Publication number 20230295063
- Publication date Sep 21, 2023
- Todd E. Detjen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
GAS SEPARATION METHOD AND GAS SEPARATION APPARATUS
- Publication number 20230264142
- Publication date Aug 24, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Naoki NOGUCHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Oilfield Natural Gas Processing and Product Utilization
- Publication number 20230250345
- Publication date Aug 10, 2023
- Chrisma Energy Solutions, LP
- Thomas Richard Mechler
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Oilfield Natural Gas Processing and Product Utilization
- Publication number 20230242823
- Publication date Aug 3, 2023
- Chrisma Energy Solutions, LP
- Thomas Richard Mechler
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS FOR REDUCING FORMATION OF CARBON DISULFIDE IN STEAM CRACKIN...
- Publication number 20230227382
- Publication date Jul 20, 2023
- DOW GLOBAL TECHNOLOGIES LLC
- Hangyao Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC...
- Publication number 20230220585
- Publication date Jul 13, 2023
- Impossible Diamond, Inc.
- Ryan Shearman
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC...
- Publication number 20230220586
- Publication date Jul 13, 2023
- Impossible Diamond, Inc.
- Ryan Shearman
- C01 - INORGANIC CHEMISTRY

by crystallisation Purification or separation of the crystals

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for humidifying facilitated-transport membranes

Hydrocarbon extraction and/or separation processes utilizing a memb...

Process and apparatus for preparing purified styrene composition fr...

Method of controlling structure of defects in MFI zeolite membranes

Thin-film composite membrane and methods of making and using the same

Propane/butane dehydrogenation complex with thermal oxidation system

Process of preparing alcohols

Non-aromatic compound removal systems for para-xylene production

Method to produce bio-renewable propylene from oils and fats

Zeolite membrane composite, and separation method and production me...

Oilfield natural gas processing and product utilization

Process for the conversion of light alkanes to aromatic compounds w...

Method of producing oligomer

Gas separation elements and modules

Process and apparatus for preparing purified styrene composition fr...

Process and apparatus for preparing purified styrene composition fr...

Support, zeolite membrane complex, method of producing zeolite memb...

Olefin metathesis by reactive distillation

Separation method and production method of branched diolefin

Plant and method for the separation of a gas mixture containing a p...

Process for the removal of carbon monoxide from non-catalytic oxida...

Oilfield natural gas processing and product utilization

Non-aromatic compound removal systems for para-xylene production

Method of operating a crystallizing vessel assembly, as well as a c...

Membrane process and system for high recovery of a nonpermeating ga...

Method of making carbon molecular sieve membranes

Oilfield natural gas processing and product utilization

Gas separation membrane module

Extraction of benzene from benzene/cyclohexane mixture

Methods for gas phase oxidative desulphurization of hydrocarbons us...

Patents Applicationslast 30 patents

OXYGEN REMOVAL FROM AN ETHANE ODH PRODUCT STREAM USING ETHANOL

SELECTIVE AND HYDROGEN-STABLE FACILITATED TRANSPORT MEMBRANES FOR O...

PLANT AND PROCESS FOR PRODUCTION OF PURIFIED METHANE

THIN-FILM COMPOSITE MEMBRANE AND METHODS OF MAKING AND USING THE SAME

AROMATIC COMPOUND MANUFACTURING METHOD

PROCESS FOR EXTRACTING LIGHT HYDROCARBONS FROM AGGREGATE MATERIAL,...

PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE

Membrane-Based Separation Processes Enhanced with an Absorption Device

PREPARATION METHOD OF CAROTENOID AGENT

SYSTEMS AND METHODS TO INTEGRATE GEOTHERMAL HEAT PUMPS AND MEMBRANE...

HYDROGEN SEPARATION FROM NATURAL GAS

PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE

PROCESS AND APPARATUS FOR PREPARING PURIFIED STYRENE COMPOSITION FR...

MEMBRANE PROCESS FOR BUTADIENE EXTRACTION SOLVENT PURIFICATION

SUPPORT, ZEOLITE MEMBRANE COMPLEX, METHOD OF PRODUCING ZEOLITE MEMB...

POLYMER SEPARATION MEMBRANE FOR PURIFYING METHANE

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE

FILTER DEVICE AND SEPARATING APPARATUS

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

PROCESS AND APPARATUS FOR PREPARING PURIFIED STYRENE COMPOSITION US...

FACILITY AND METHOD FOR PRODUCING BIOMETHANE WITH LIMITED METHANE L...

PROCESS FOR THE REMOVAL OF CARBON MONOXIDE FROM NON-CATALYTIC OXIDA...

Hydrocarbon Extraction and/or Separation Processes Utilizing a Memb...

GAS SEPARATION METHOD AND GAS SEPARATION APPARATUS

Oilfield Natural Gas Processing and Product Utilization

Oilfield Natural Gas Processing and Product Utilization

METHODS FOR REDUCING FORMATION OF CARBON DISULFIDE IN STEAM CRACKIN...

SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC...

SYSTEM AND METHOD FOR GENERATING SYNTHETIC DIAMONDS VIA ATMOSPHERIC...