by fractional condensation

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CPC
C07C7/09

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

Current Industry

C07C7/09by fractional condensation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for producing high purity aromatics from a mixe...
- Patent number 12,017,990
- Issue date Jun 25, 2024
- Virent, Inc.
- Paul G. Blommel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing hydrogen, carbon, and ethylene from methane-c...
- Patent number 11,981,632
- Issue date May 14, 2024
- SK Innovation Co., Ltd.
- Dong Min Yun
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing oligomer
- Patent number 11,964,925
- Issue date Apr 23, 2024
- LG Chem, Ltd.
- Kyung Seog Youk
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and plant for separation of a hydrocarbon mixture
- Patent number 11,919,852
- Issue date Mar 5, 2024
- Linde GMBH
- Duc Tuat Pham
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Recovery of light olefins from dry hydrocarbon gas from refinery an...
- Patent number 11,905,241
- Issue date Feb 20, 2024
- Kellogg Brown & Root LLC
- Gautham Krishnaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System, apparatus, and method for hydrocarbon processing
- Patent number 11,884,621
- Issue date Jan 30, 2024
- Enerflex US Holdings Inc.
- Timothy W. Oneal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Separations system for recovering hydrocarbons from synthesis of po...
- Patent number 11,851,518
- Issue date Dec 26, 2023
- Dow Global Technologies LLC
- Mark W. Blood
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light alkanes to transportation fuel
- Patent number 11,845,719
- Issue date Dec 19, 2023
- Phillips 66 Company
- Anthony O. Baldridge
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heptane from a plant source, for the extraction of natural products
- Patent number 11,845,720
- Issue date Dec 19, 2023
- Université Côte d'Azur
- Anne-Sophie Bouville
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Refrigeration recovery from reactor feed in a propane dehydrogenati...
- Patent number 11,649,199
- Issue date May 16, 2023
- Kellogg Brown & Root LLC
- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Propane separation with compressor reboiler
- Patent number 11,643,378
- Issue date May 9, 2023
- UOP LLC
- Xin X Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for recovering a stream of C2+ hydrocarbons in a residual re...
- Patent number 11,629,108
- Issue date Apr 18, 2023
- TECHNIP ENERGIES FRANCE
- Yvon Simon
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Dual stage light alkane conversion to fuels
- Patent number 11,597,689
- Issue date Mar 7, 2023
- Phillips 66 Company
- Jianhua Yao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for recovery of propylene from a propane dehydrogenation pro...
- Patent number 11,548,843
- Issue date Jan 10, 2023
- Kellogg Brown & Root LLC
- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dehydrogenation separation unit with mixed refrigerant cooling
- Patent number 11,543,181
- Issue date Jan 3, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for quenching a reactor effluent stream
- Patent number 11,534,732
- Issue date Dec 27, 2022
- UOP LLC
- Benjamin F. Ketter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integration of a steam cracker with acid alkylation
- Patent number 11,530,172
- Issue date Dec 20, 2022
- Kellogg Brown & Root LLC
- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of recovering paraxylene from a mixture of aromatic hydrocar...
- Patent number 11,492,312
- Issue date Nov 8, 2022
- Ineos US Chemicals Company
- Brian Benjamin
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygenate separation following oxidative dehydrogenation of a lower...
- Patent number 11,492,310
- Issue date Nov 8, 2022
- Nova Chemicals (International) S.A.
- Bolaji Olayiwola
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing ethylene
- Patent number 11,485,692
- Issue date Nov 1, 2022
- LG Chem, Ltd.
- Tae Woo Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for increasing the concentration of normal hydrocarbons in...
- Patent number 11,479,730
- Issue date Oct 25, 2022
- UOP LLC
- Manoj Kumar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for producing a separation product containing predominantly...
- Patent number 11,319,264
- Issue date May 3, 2022
- Linde Aktiengesellschaft
- Tuat Pham Duc
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Refrigeration recovery from reactor feed in a propane dehydrogenati...
- Patent number 11,306,045
- Issue date Apr 19, 2022
- Kellogg Brown & Root LLC
- Rian Reyneke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for preparing ethylene and apparatus for preparing ethylene
- Patent number 11,286,216
- Issue date Mar 29, 2022
- LG Chem, Ltd.
- Tae Woo Kim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic hydrodearylation of heavy aromatic streams containing dis...
- Patent number 11,267,769
- Issue date Mar 8, 2022
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process to produce olefins from a catalytically cracked hydrocarbon...
- Patent number 11,267,770
- Issue date Mar 8, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Khalid A. Al-Majnouni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Process for removing light components from an ethylene stream
- Patent number 11,255,604
- Issue date Feb 22, 2022
- Total Research and Technology Feluy
- Walter Vermeiren
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus and process for converting aromatic compounds by benzene...
- Patent number 11,247,950
- Issue date Feb 15, 2022
- IFP Energies Nouvelles
- Jean-Francois Joly
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated process for producing propylene polymers and copolymers...
- Patent number 11,242,419
- Issue date Feb 8, 2022
- REXTAC, LLC
- James Nicholas Fowler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A GASEOUS COMPOSITION COMPRISING PROPANE
- Publication number 20250042828
- Publication date Feb 6, 2025
- NESTE OYJ
- Ville SUNTIO
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING HIGH PURITY AROMATICS FROM A MIXE...
- Publication number 20250019324
- Publication date Jan 16, 2025
- VIRENT, INC.
- Paul G. Blommel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR HYDROCARBON PROCESSING
- Publication number 20250011258
- Publication date Jan 9, 2025
- Enerflex US Holdings Inc.
- Timothy W. Oneal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE SEPARATION OF OLEFINS AND LOW MOLECULAR WEIGHT HYDR...
- Publication number 20240368055
- Publication date Nov 7, 2024
- BRASKEM S.A
- Nayana Pereira Andrade
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR RECOVERING PROPYLENE
- Publication number 20240368059
- Publication date Nov 7, 2024
- BASF SE
- Werner J. WITZL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CO-PRODUCTION OF HIGH PURITY ISOBUTYLENE AND HIGH PURITY ISOOCTENE
- Publication number 20240351963
- Publication date Oct 24, 2024
- Lummus Technology LLC
- Rosette Barias
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING
- Publication number 20240300873
- Publication date Sep 12, 2024
- Enerflex US Holdings Inc.
- Timothy W. Oneal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON DEMETH...
- Publication number 20240166581
- Publication date May 23, 2024
- UOP LLC
- Sudipta K. Ghosh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON REFRIG...
- Publication number 20240166582
- Publication date May 23, 2024
- UOP LLC
- Ernest J. Boehm
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESSES AND APPARATUSES FOR SEPARATING CHLORIDES FROM N-BUTANE
- Publication number 20240166583
- Publication date May 23, 2024
- UOP LLC
- Amit Goyal
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POWER GENERATION SYSTEM AND METHOD FOR GENERATING ELECTRICITY FROM...
- Publication number 20240167173
- Publication date May 23, 2024
- Saudi Arabian Oil Company
- Mohammed Abdullah Bataweel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Flexible Benzene Production Via Selective-Higher-Olefin Oligomeriza...
- Publication number 20240034699
- Publication date Feb 1, 2024
- Chevron Phillips Chemical Company, LP
- Steven M. Bischof
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes and Systems for Upgrading a Hydrocarbon
- Publication number 20240034703
- Publication date Feb 1, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Selma S. Lawrence
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...
- Publication number 20230391691
- Publication date Dec 7, 2023
- Kellogg Brown & Root LLC
- Gautham Krishnaiah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIGHT ALKANES TO TRANSPORTATION FUEL
- Publication number 20230382826
- Publication date Nov 30, 2023
- PHILLIPS 66 COMPANY
- Anthony O. Baldridge
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION OF AROMATICS AND ETHANOL BY PYROLYSIS, REVERSE WATER-GAS...
- Publication number 20230374555
- Publication date Nov 23, 2023
- IFP ENERGIES NOUVELLES
- Jean-Francois JOLY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Producing Hydrogen, Carbon, and Ethylene From Methane-C...
- Publication number 20230133746
- Publication date May 4, 2023
- SK INNOVATION CO., LTD.
- Dong Min Yun
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING HIGH PURITY AROMATICS FROM A MIXE...
- Publication number 20230125062
- Publication date Apr 20, 2023
- VIRENT, INC.
- Paul G. Blommel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS TO A CRACKER SEPARATI...
- Publication number 20230116183
- Publication date Apr 13, 2023
- Eastman Chemical Company
- Daryl Bitting
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
- Publication number 20230113414
- Publication date Apr 13, 2023
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method for Preparing Oligomer
- Publication number 20230098226
- Publication date Mar 30, 2023
- LG CHEM, LTD.
- Kyung Seog Youk
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXYGENATE SEPARATION FOLLOWING OXIDATIVE DEHYDROGENATION OF A LOWER...
- Publication number 20230024922
- Publication date Jan 26, 2023
- NOVA CHEMICALS (INTERNATIONAL) S.A.
- Bolaji Olayiwola
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROPANE SEPARATION WITH COMPRESSOR REBOILER
- Publication number 20220315510
- Publication date Oct 6, 2022
- UOP LLC
- Xin X Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING
- Publication number 20220306553
- Publication date Sep 29, 2022
- EXTERRAN CORPORATION
- Timothy W. Oneal
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REFRIGERATION RECOVERY FROM REACTOR FEED IN A PROPANE DEHYDROGENATI...
- Publication number 20220194876
- Publication date Jun 23, 2022
- Kellogg Brown & Root LLC
- Rian Reyneke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...
- Publication number 20220194878
- Publication date Jun 23, 2022
- Kellogg Brown & Root LLC
- Gautham Krishnaiah
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Integration of a Steam Cracker with Acid Alkylation
- Publication number 20220153658
- Publication date May 19, 2022
- Kellogg Brown & Root LLC
- Rian Reyneke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SYSTEM FOR RECOVERY OF PROPYLENE FROM A PROPANE DEHYDROGENATION PRO...
- Publication number 20220041528
- Publication date Feb 10, 2022
- Kellogg Brown & Root LLC
- Rian Reyneke
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ISOBUTYLENE TO PROPYLENE PROCESS FLOW IMPROVEMENT
- Publication number 20210403396
- Publication date Dec 30, 2021
- Lyondell Chemical Technology, L.P.
- David W. Leyshon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of Recovering Paraxylene from a Mixture of Aromatic Hydrocar...
- Publication number 20210371358
- Publication date Dec 2, 2021
- Ineos US Chemicals Company
- Brian Benjamin
- C07 - ORGANIC CHEMISTRY

by fractional condensation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for producing high purity aromatics from a mixe...

Process for producing hydrogen, carbon, and ethylene from methane-c...

Method for preparing oligomer

Process and plant for separation of a hydrocarbon mixture

Recovery of light olefins from dry hydrocarbon gas from refinery an...

System, apparatus, and method for hydrocarbon processing

Separations system for recovering hydrocarbons from synthesis of po...

Light alkanes to transportation fuel

Heptane from a plant source, for the extraction of natural products

Refrigeration recovery from reactor feed in a propane dehydrogenati...

Propane separation with compressor reboiler

Method for recovering a stream of C2+ hydrocarbons in a residual re...

Dual stage light alkane conversion to fuels

System for recovery of propylene from a propane dehydrogenation pro...

Dehydrogenation separation unit with mixed refrigerant cooling

Process and apparatus for quenching a reactor effluent stream

Integration of a steam cracker with acid alkylation

Method of recovering paraxylene from a mixture of aromatic hydrocar...

Oxygenate separation following oxidative dehydrogenation of a lower...

Method for preparing ethylene

Process for increasing the concentration of normal hydrocarbons in...

Method for producing a separation product containing predominantly...

Refrigeration recovery from reactor feed in a propane dehydrogenati...

Method for preparing ethylene and apparatus for preparing ethylene

Catalytic hydrodearylation of heavy aromatic streams containing dis...

Process to produce olefins from a catalytically cracked hydrocarbon...

Isobutylene to propylene process flow improvement

Process for removing light components from an ethylene stream

Apparatus and process for converting aromatic compounds by benzene...

Integrated process for producing propylene polymers and copolymers...

Patents Applicationslast 30 patents

METHOD FOR TREATING A GASEOUS COMPOSITION COMPRISING PROPANE

SYSTEMS AND METHODS FOR PRODUCING HIGH PURITY AROMATICS FROM A MIXE...

SYSTEMS AND METHODS FOR HYDROCARBON PROCESSING

PROCESS FOR THE SEPARATION OF OLEFINS AND LOW MOLECULAR WEIGHT HYDR...

PROCESS FOR RECOVERING PROPYLENE

CO-PRODUCTION OF HIGH PURITY ISOBUTYLENE AND HIGH PURITY ISOOCTENE

SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING

DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON DEMETH...

DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON REFRIG...

PROCESSES AND APPARATUSES FOR SEPARATING CHLORIDES FROM N-BUTANE

POWER GENERATION SYSTEM AND METHOD FOR GENERATING ELECTRICITY FROM...

Flexible Benzene Production Via Selective-Higher-Olefin Oligomeriza...

Processes and Systems for Upgrading a Hydrocarbon

Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...

LIGHT ALKANES TO TRANSPORTATION FUEL

PRODUCTION OF AROMATICS AND ETHANOL BY PYROLYSIS, REVERSE WATER-GAS...

Process for Producing Hydrogen, Carbon, and Ethylene From Methane-C...

SYSTEMS AND METHODS FOR PRODUCING HIGH PURITY AROMATICS FROM A MIXE...

CHEMICAL RECYCLING OF PLASTIC-DERIVED STREAMS TO A CRACKER SEPARATI...

Dehydrogenation Separation Unit with Mixed Refrigerant Cooling

Method for Preparing Oligomer

OXYGENATE SEPARATION FOLLOWING OXIDATIVE DEHYDROGENATION OF A LOWER...

PROPANE SEPARATION WITH COMPRESSOR REBOILER

SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING

REFRIGERATION RECOVERY FROM REACTOR FEED IN A PROPANE DEHYDROGENATI...

Recovery Of Light Olefins From Dry Hydrocarbon Gas From Refinery An...

Integration of a Steam Cracker with Acid Alkylation

SYSTEM FOR RECOVERY OF PROPYLENE FROM A PROPANE DEHYDROGENATION PRO...

ISOBUTYLENE TO PROPYLENE PROCESS FLOW IMPROVEMENT

Method of Recovering Paraxylene from a Mixture of Aromatic Hydrocar...