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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D3/00Distillation or related exchange processes in which liquids are contacted with gaseous media

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating a component mixture and separation apparatus
- Patent number 11,781,079
- Issue date Oct 10, 2023
- Linde GMBH
- Torben Höfel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems for controlling fractionation using dynamic competing econo...
- Patent number 11,766,625
- Issue date Sep 26, 2023
- Yangdong Pan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Evaporation apparatus and method
- Patent number 11,577,178
- Issue date Feb 14, 2023
- Biotage AB
- Adam Faris
- G01 - MEASURING TESTING
Information Patent Grant
Method for controlling a rectification column
- Patent number 11,235,260
- Issue date Feb 1, 2022
- Covestro Deutschland AG
- Mathias Schweigert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Automatic tritium extraction device and method for environmental mo...
- Patent number 11,202,972
- Issue date Dec 21, 2021
- ZHEJIANG HENGDA INSTRUMENTATION CO., LTD.
- Zhidong Pan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for separating and purifying mixture having small difference...
- Patent number 11,065,556
- Issue date Jul 20, 2021
- LG Chem, Ltd.
- Sung Kyun Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for preventing coke formation in the reactor v...
- Patent number 11,034,898
- Issue date Jun 15, 2021
- PROCESS CONSULTING SERVICES, INC.
- Scott William Golden
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for producing acetic acid
- Patent number 10,894,759
- Issue date Jan 19, 2021
- Daicel Corporation
- Hiroyuki Miura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Folded fractionation column and process
- Patent number 10,792,585
- Issue date Oct 6, 2020
- UOP LLC
- Brian J. Nowak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Onsite ultra high purity chemicals or gas purification
- Patent number 10,317,136
- Issue date Jun 11, 2019
- VERSUM MATERIALS US, LLC
- Timothy Edward Conway
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Reduced fouling process for the production of methyl methacrylate
- Patent number 10,294,190
- Issue date May 21, 2019
- Rohm & Haas Company
- Stacy W. Hoy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the separation of glycols using glycerol
- Patent number 10,246,390
- Issue date Apr 2, 2019
- Shell Oil Company
- Pieter Huizenga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acetic acid
- Patent number 10,183,905
- Issue date Jan 22, 2019
- Daicel Corporation
- Masahiko Shimizu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the epoxidation of propene
- Patent number 10,125,108
- Issue date Nov 13, 2018
- Evonik Degussa GmbH
- Robert Jahn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distillation process and multi-column heat-integrated distillation...
- Patent number 9,421,476
- Issue date Aug 23, 2016
- Saudi Basic Industries Corporation
- Mohamed Sabri Abdelghani
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Onsite ultra high purity chemicals or gas purification
- Patent number 9,216,364
- Issue date Dec 22, 2015
- Air Products and Chemicals, Inc.
- Timothy Edward Conway
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vapor/liquid separation apparatus
- Patent number 7,767,008
- Issue date Aug 3, 2010
- ExxonMobil Chemical Patents Inc.
- James M. Frye
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Vapor/liquid separation apparatus
- Patent number 7,481,871
- Issue date Jan 27, 2009
- ExxonMobil Chemical Patents Inc.
- James M. Frye
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Chemical reactor feed control
- Patent number 5,671,153
- Issue date Sep 23, 1997
- Phillips Petroleum Company
- Francis M. Brinkmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chemical reactor feed control
- Patent number 5,586,051
- Issue date Dec 17, 1996
- Phillips Petroleum Company
- Ronald E. Miranda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3799871
- Patent number 3,799,871
- Issue date Mar 26, 1974
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3385772
- Patent number 3,385,772
- Issue date May 28, 1968
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3067766
- Patent number 3,067,766
- Issue date Dec 11, 1962
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2900312
- Patent number 2,900,312
- Issue date Aug 18, 1959
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2419528
- Patent number 2,419,528
- Issue date Apr 29, 1947
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Distillation Process and Apparatus with Pressure Corrected Temperat...
- Publication number 20230416173
- Publication date Dec 28, 2023
- Ineos Acetyls UK Limited
- James William Brace
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATING MOLECULES FROM A MIXTURE OF FLUIDS COMPRISIN...
- Publication number 20230415066
- Publication date Dec 28, 2023
- DEHON SAS
- Patrick VAN DER KELEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS FOR CONTROLLING FRACTIONATION USING DYNAMIC COMPETING ECONO...
- Publication number 20230191278
- Publication date Jun 22, 2023
- PHILLIPS 66 COMPANY
- Yangdong Pan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Continuous-Feed Vacuum System with Integrated Preheater
- Publication number 20220249972
- Publication date Aug 11, 2022
- Jared Varver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD TO MITIGATE FOULING IN A HYDROCARBON PLANT
- Publication number 20220186129
- Publication date Jun 16, 2022
- BL Technologies, Inc.
- Steven IMBERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for separating a component mixture and separation apparatus
- Publication number 20210139797
- Publication date May 13, 2021
- Linde GmbH
- Torben HÖFEL
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
THE AUTOMATIC TRITIUM EXTRACTION DEVICE AND METHOD FOR ENVIRONMENTA...
- Publication number 20200384382
- Publication date Dec 10, 2020
- Zhejiang Hengda Instrumentation Co., Ltd.
- Zhidong Pan
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR PREVENTING COKE FORMATION IN THE REACTOR V...
- Publication number 20200102512
- Publication date Apr 2, 2020
- PROCESS CONSULTING SERVICES, INC
- Scott William GOLDEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR CONTROLLING A RECTIFICATION COLUMN
- Publication number 20190184304
- Publication date Jun 20, 2019
- COVESTRO DEUTSCHLAND AG
- Mathias SCHWEIGERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE EPOXIDATION OF PROPENE
- Publication number 20180134676
- Publication date May 17, 2018
- EVONIK DEGUSSA GmbH
- Robert JAHN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ACETIC ACID
- Publication number 20170349521
- Publication date Dec 7, 2017
- DAICEL CORPORATION
- Masahiko SHIMIZU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE SEPARATION OF GLYCOLS
- Publication number 20170334816
- Publication date Nov 23, 2017
- Shell Oil Company
- Pieter HUIZENGA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCED FOULING PROCESS FOR THE PRODUCTION OF METHYL METHACRYLATE
- Publication number 20170298000
- Publication date Oct 19, 2017
- Rohm and Haas Company
- Stacy W. Hoy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FALSE DOWNCOMER LIPS
- Publication number 20170232362
- Publication date Aug 17, 2017
- FLUOR TECHNOLOGIES CORPORATION
- Henry Kister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER DISTILLING APPARATUS USING SATURATED AIR CURRENTS AND METHODS...
- Publication number 20150068886
- Publication date Mar 12, 2015
- TMW
- Jean-Paul Domen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ONSITE ULTRA HIGH PURITY CHEMICALS OR GAS PURIFICATION
- Publication number 20140262732
- Publication date Sep 18, 2014
- Air Products and Chemicals, Inc.
- Timothy Edward Conway
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISTILLATION PROCESS AND MULTI-COLUMN HEAT-INTEGRATED DISTILLATION...
- Publication number 20130037404
- Publication date Feb 14, 2013
- Saudi Basic Industries Corporation
- Mohamed Sabri Abdelghani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method Of Improving Rectifier Column Performance In An Ethanol Plant
- Publication number 20100000850
- Publication date Jan 7, 2010
- Lurgi PSI, Inc.
- D. Christopher Romer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD TO CONTROL CATALYST MIGRATION
- Publication number 20090277514
- Publication date Nov 12, 2009
- D-COK, LLC
- Robert L. Gregory
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor/Liquid Separation Apparatus
- Publication number 20090107887
- Publication date Apr 30, 2009
- James M. Frye
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor/liquid separation apparatus
- Publication number 20060129012
- Publication date Jun 15, 2006
- James M. Frye
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Feed stream

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for separating a component mixture and separation apparatus

Systems for controlling fractionation using dynamic competing econo...

Evaporation apparatus and method

Method for controlling a rectification column

Automatic tritium extraction device and method for environmental mo...

Method for separating and purifying mixture having small difference...

Method and apparatus for preventing coke formation in the reactor v...

Method and apparatus for producing acetic acid

Folded fractionation column and process

Onsite ultra high purity chemicals or gas purification

Reduced fouling process for the production of methyl methacrylate

Process for the separation of glycols using glycerol

Method for producing acetic acid

Process for the epoxidation of propene

Distillation process and multi-column heat-integrated distillation...

Onsite ultra high purity chemicals or gas purification

Vapor/liquid separation apparatus

Vapor/liquid separation apparatus

Chemical reactor feed control

Chemical reactor feed control

3799871

3385772

3067766

2900312

2419528

Patents Applicationslast 30 patents

Distillation Process and Apparatus with Pressure Corrected Temperat...

PROCESS FOR SEPARATING MOLECULES FROM A MIXTURE OF FLUIDS COMPRISIN...

SYSTEMS FOR CONTROLLING FRACTIONATION USING DYNAMIC COMPETING ECONO...

Continuous-Feed Vacuum System with Integrated Preheater

METHOD TO MITIGATE FOULING IN A HYDROCARBON PLANT

Process for separating a component mixture and separation apparatus

THE AUTOMATIC TRITIUM EXTRACTION DEVICE AND METHOD FOR ENVIRONMENTA...

METHOD AND APPARATUS FOR PREVENTING COKE FORMATION IN THE REACTOR V...

METHOD FOR CONTROLLING A RECTIFICATION COLUMN

PROCESS FOR THE EPOXIDATION OF PROPENE

METHOD FOR PRODUCING ACETIC ACID

PROCESS FOR THE SEPARATION OF GLYCOLS

REDUCED FOULING PROCESS FOR THE PRODUCTION OF METHYL METHACRYLATE

FALSE DOWNCOMER LIPS

WATER DISTILLING APPARATUS USING SATURATED AIR CURRENTS AND METHODS...

ONSITE ULTRA HIGH PURITY CHEMICALS OR GAS PURIFICATION

DISTILLATION PROCESS AND MULTI-COLUMN HEAT-INTEGRATED DISTILLATION...

Method Of Improving Rectifier Column Performance In An Ethanol Plant

SYSTEM AND METHOD TO CONTROL CATALYST MIGRATION

Vapor/Liquid Separation Apparatus

Vapor/liquid separation apparatus