Processes comprising at least two steps in series

Industry

CPC
C07C7/005

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Parent Industries

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

Current Industry

C07C7/005Processes comprising at least two steps in series

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Isolation of chromoplastid carotenoids from fruits
- Patent number 12,162,827
- Issue date Dec 10, 2024
- Universita Degli Studi Di Cagliari
- Dario Piano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxygenate separation using a metal salt
- Patent number 12,146,109
- Issue date Nov 19, 2024
- Nova Chemicals (International) S.A.
- Bolaji Olayiwola
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for scrubbing a hydrocarbon gas stream
- Patent number 12,129,231
- Issue date Oct 29, 2024
- UOP LLC
- Aric G. Fisher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Integrated processes and systems for producing para-xylenes
- Patent number 12,065,401
- Issue date Aug 20, 2024
- Saudi Arabian Oil Company
- Qi Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dielectric heating of three-dimensional carbon nanostructured porou...
- Patent number 12,035,448
- Issue date Jul 9, 2024
- Daniel Paul Hashim
- F28 - HEAT EXCHANGE IN GENERAL
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 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
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
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
Process for removing polyunsaturated hydrocarbons from C4 hydrocarb...
- Patent number 11,952,340
- Issue date Apr 9, 2024
- EVONIK OXENO GMBH & CO. KG
- Stephan Peitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for reforming a heavy aromatic stream
- Patent number 11,952,332
- Issue date Apr 9, 2024
- Virent, Inc.
- Paul G. Blommel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
Method for separating olefin oligomerization products (variants)
- Patent number 11,912,658
- Issue date Feb 27, 2024
- Public Joint Stock Company “Sibur Holding”
- Oleg Leonidovich Arkatov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
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
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
Hexane as a by-product of isomerization unit using a dividing wall...
- Patent number 11,834,405
- Issue date Dec 5, 2023
- Bharat Petroleum Corporation Limited
- Manish Bhargava
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Butadiene heat integration process
- Patent number 11,780,789
- Issue date Oct 10, 2023
- SABIC GLOBAL TECHNOLOGIES B.V.
- Mohamed Sabri Abdelghani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transalkylation with reduced ring loss
- Patent number 11,760,705
- Issue date Sep 19, 2023
- ExxonMobil Chemical Patents Inc.
- Paul Podsiadlo
- 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 refining raffinate-2
- Patent number 11,746,072
- Issue date Sep 5, 2023
- LG Chem, Ltd.
- Sung Kyun Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating aromatic hydrocarbon using extractive distill...
- Patent number 11,731,922
- Issue date Aug 22, 2023
- China Petroleum and Chemical Corporation
- Longsheng Tian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for operating acetylene hydrogenation units during integrat...
- Patent number 11,731,924
- Issue date Aug 22, 2023
- Dow Global Technologies LLC
- Hangyao Wang
- 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

Patents Applicationslast 30 patents

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
SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM B...
- Publication number 20250019325
- Publication date Jan 16, 2025
- WM INTELLECTUAL PROPERTY HOLDINGS, L.L.C.
- NOAH WHITMORE
- G06 - COMPUTING CALCULATING COUNTING
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 TREATING A COMPOSITION CONTAINING RENEWABLE ISODODECANE
- Publication number 20240417348
- Publication date Dec 19, 2024
- Haltermann Carless Deutschland GmbH
- Sascha RULHOFF
- C07 - ORGANIC CHEMISTRY
Information Patent Application
TECHNOLOGICAL LINE FOR THE SEPARATION OF METHANE FROM A MIXTURE OF...
- Publication number 20240399288
- Publication date Dec 5, 2024
- BIOPOLINEX SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
- Dobieslaw Nazimek
- C07 - ORGANIC CHEMISTRY
Information Patent Application
INTEGRATED PROCESS FOR CONVERTING CARBON OXIDE TO OLEFINS
- Publication number 20240383824
- Publication date Nov 21, 2024
- UOP LLC
- John J. Senetar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PRODUCING CRESOL AND XYLENE
- Publication number 20240383829
- Publication date Nov 21, 2024
- UOP LLC
- Somphonh Peter PHIVILAY
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PURIFYING A FEEDSTOCK RESULTING FROM A METHOD FOR DEPOLY...
- Publication number 20240376027
- Publication date Nov 14, 2024
- COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
- NUNO PACHECO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CRACKER RECYCLES TO VALUE ADDED CHEMICALS
- Publication number 20240351964
- Publication date Oct 24, 2024
- SABIC Global Technologies B.V.
- Shehzada Khurram
- C07 - ORGANIC CHEMISTRY
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
Method and System for Light Olefin Generation with High Yields and...
- Publication number 20240308938
- Publication date Sep 19, 2024
- EXXONMOBIL CHEMICAL PATENTS INC.
- Saurabh S. Maduskar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
METHOD FOR PRODUCING OLEFINS USING NOVEL CATALYST AND CIRCULATING F...
- Publication number 20240300871
- Publication date Sep 12, 2024
- SK GAS CO., LTD.
- Daesung PARK
- 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
PROCESS FOR PREPARING AN OLEFIN STREAM FOR OLIGOMERIZATION WITH OXY...
- Publication number 20240246886
- Publication date Jul 25, 2024
- UOP LLC
- Andrew Piotrowski
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR REFORMING A HEAVY AROMATIC STREAM
- Publication number 20240217900
- Publication date Jul 4, 2024
- VIRENT, INC.
- Paul G. Blommel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING PARAXYLENE
- Publication number 20240217893
- Publication date Jul 4, 2024
- CHIYODA CORPORATION
- Osamu Hirohata
- C07 - ORGANIC CHEMISTRY
Information Patent Application
DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON C3 SPL...
- Publication number 20240166580
- Publication date May 23, 2024
- UOP LLC
- Sudipta K. Ghosh
- C07 - ORGANIC CHEMISTRY
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
REFLUX ARRANGEMENT FOR DISTILLATION COLUMNS
- Publication number 20240067590
- Publication date Feb 29, 2024
- Saudi Arabian Oil Company
- Soelistiono Koesoemo PRASETIYO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PURIFYING 1-HEXENE
- Publication number 20240067588
- Publication date Feb 29, 2024
- SABIC Global Technologies B.V.
- Shahid Azam
- C07 - ORGANIC CHEMISTRY
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
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
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
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 FOR THE DEHYDROGENATION OF ETHANOL IN A MULTITUBULAR REACTOR
- Publication number 20230373892
- Publication date Nov 23, 2023
- IFP ENERGIES NOUVELLES
- Jean-Christophe GABELLE
- C07 - ORGANIC CHEMISTRY

Processes comprising at least two steps in series

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Isolation of chromoplastid carotenoids from fruits

Oxygenate separation using a metal salt

Process and apparatus for scrubbing a hydrocarbon gas stream

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

Integrated processes and systems for producing para-xylenes

Dielectric heating of three-dimensional carbon nanostructured porou...

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

Process of preparing alcohols

Method for purifying isobutene from a C4 stream and process system...

Non-aromatic compound removal systems for para-xylene production

Process for removing polyunsaturated hydrocarbons from C4 hydrocarb...

Systems and methods for reforming a heavy aromatic stream

Method of producing oligomer

Process and plant for separation of a hydrocarbon mixture

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

Method for separating olefin oligomerization products (variants)

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

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

System, apparatus, and method for hydrocarbon processing

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

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

Hexane as a by-product of isomerization unit using a dividing wall...

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

Butadiene heat integration process

Transalkylation with reduced ring loss

Non-aromatic compound removal systems for para-xylene production

Method of refining raffinate-2

Method for separating aromatic hydrocarbon using extractive distill...

Methods for operating acetylene hydrogenation units during integrat...

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

Patents Applicationslast 30 patents

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

SYSTEM AND PROCESS FOR RECOVERING METHANE AND CARBON DIOXIDE FROM B...

SYSTEMS AND METHODS FOR HYDROCARBON PROCESSING

PROCESS FOR TREATING A COMPOSITION CONTAINING RENEWABLE ISODODECANE

TECHNOLOGICAL LINE FOR THE SEPARATION OF METHANE FROM A MIXTURE OF...

INTEGRATED PROCESS FOR CONVERTING CARBON OXIDE TO OLEFINS

PROCESS FOR PRODUCING CRESOL AND XYLENE

METHOD FOR PURIFYING A FEEDSTOCK RESULTING FROM A METHOD FOR DEPOLY...

CRACKER RECYCLES TO VALUE ADDED CHEMICALS

PLANT AND PROCESS FOR PRODUCTION OF PURIFIED METHANE

Method and System for Light Olefin Generation with High Yields and...

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

PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE

SYSTEM, APPARATUS, AND METHOD FOR HYDROCARBON PROCESSING

METHOD FOR PRODUCING OLEFINS USING NOVEL CATALYST AND CIRCULATING F...

METHOD FOR PURIFYING ISOBUTENE FROM A C4 STREAM AND PROCESS SYSTEM...

PROCESS FOR PREPARING AN OLEFIN STREAM FOR OLIGOMERIZATION WITH OXY...

SYSTEMS AND METHODS FOR REFORMING A HEAVY AROMATIC STREAM

METHOD FOR PRODUCING PARAXYLENE

DEHYDROGENATION AND PYROLYSIS PRODUCT RECOVERY WITH A COMMON C3 SPL...

PROCESS FOR OBTAINING ISOBUTENE FROM A C4-HYDROCARBON MIXTURE

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

REFLUX ARRANGEMENT FOR DISTILLATION COLUMNS

METHOD FOR PURIFYING 1-HEXENE

MEMBRANE PROCESS FOR BUTADIENE EXTRACTION SOLVENT PURIFICATION

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

PRODUCTION OF BIOMETHANE USING MULTIPLE TYPES OF MEMBRANE

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

NON-AROMATIC COMPOUND REMOVAL SYSTEMS FOR PARA-XYLENE PRODUCTION

PROCESS FOR THE DEHYDROGENATION OF ETHANOL IN A MULTITUBULAR REACTOR