by gas-liquid treatment

Industry

CPC
C07C45/783

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Parent Industries

CCHEMISTRY METALLURGY C07Organic chemistry C07CACYCLIC OR CARBOCYCLIC COMPOUNDS C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms Preparation of chelates of such compounds

Current Industry

C07C45/783by gas-liquid treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for purifying solvents
- Patent number 11,440,866
- Issue date Sep 13, 2022
- Fujifilm Electronic Materials U.S.A., Inc.
- Yuan Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroformylation process
- Patent number 10,407,372
- Issue date Sep 10, 2019
- Dow Technology Investments LLC
- Kathleen Simpson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crossflow tray for a mass transfer column, mass transfer column and...
- Patent number 10,183,234
- Issue date Jan 22, 2019
- BASF SE
- Tim Blaschke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Column for thermal treatment of a fluid
- Patent number 9,958,201
- Issue date May 1, 2018
- BASF SE
- Ulrich Hammon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for production of acrylic acid
- Patent number 9,776,940
- Issue date Oct 3, 2017
- BASF SE
- Tobias Korn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing acrylic acid from methanol and acetic acid
- Patent number 9,593,065
- Issue date Mar 14, 2017
- BASF SE
- Lukas Schulz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aldehyde production process with multi-stage condensation
- Patent number 9,340,480
- Issue date May 17, 2016
- Oxea Corporation
- Markus Heuwes
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing acrolein from the process gas of a heterogeneou...
- Patent number 9,334,215
- Issue date May 10, 2016
- Evonik Degussa GmbH
- Wolfgang Boeck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Offgas cleanup in olefin hydroformylation
- Patent number 8,476,476
- Issue date Jul 2, 2013
- ExxonMobil Chemical Patents Inc.
- Eddy T. A. Van Driessche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for collecting (meth)acrolein or (meth)acrylic acid and coll...
- Patent number 7,786,323
- Issue date Aug 31, 2010
- Mitsubishi Chemical Corporation
- Shuhei Yada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the purification of acrolein
- Patent number 7,531,066
- Issue date May 12, 2009
- Adisseo Ireland Ltd.
- Georges Gros
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for inhibiting deposition of solids from a gaseous stream
- Patent number 7,488,372
- Issue date Feb 10, 2009
- Shell Oil Company
- Joseph Broun Powell
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermal separating process between at least one gaseous and at leas...
- Patent number 7,279,075
- Issue date Oct 9, 2007
- BASF Aktiengesellschaft
- Joachim Thiel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxide catalyst composition
- Patent number 7,012,039
- Issue date Mar 14, 2006
- ASAHI KASEI CHEMICALS CORPORATION
- Toru Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for absorbing formaldehyde from gaseous mixtures that contai...
- Patent number 6,781,019
- Issue date Aug 24, 2004
- Consiglio Nazionale Delle Ricerche
- Francesco Cino Matacotta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for absorption of acrylic compound and apparatus therefor
- Patent number 6,667,419
- Issue date Dec 23, 2003
- Nippon Shokubai Co., Ltd.
- Yukihiro Matsumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-(methylthio)propanal
- Patent number 6,548,701
- Issue date Apr 15, 2003
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous formaldehyde solutions with a low tetroxane content
- Patent number 6,471,928
- Issue date Oct 29, 2002
- BASF Aktiengesellschaft
- Eckehard Danz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and device for preparing pure formaldehyde
- Patent number 6,414,196
- Issue date Jul 2, 2002
- Ticona GmbH
- Werner Sievers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-(methylthio) propanal
- Patent number 6,320,076
- Issue date Nov 20, 2001
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for purification of formaldehyde, use thereof and plastics p...
- Patent number 6,229,053
- Issue date May 8, 2001
- Ticona GmbH
- Werner Sievers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-(methylthio) propanal
- Patent number 6,031,138
- Issue date Feb 29, 2000
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-(methylthio)propanal
- Patent number 5,905,171
- Issue date May 18, 1999
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for separating formaldehyde and trioxane
- Patent number 5,872,263
- Issue date Feb 16, 1999
- Hoechst Aktiengesellschaft
- Michael Hoffmockel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Unsaturates recovery and recycle process
- Patent number 5,516,965
- Issue date May 14, 1996
- Exxon Research and Engineering Company
- Frank Hershkowitz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Removal of methacrolein from a gaseous mixture
- Patent number 5,356,460
- Issue date Oct 18, 1994
- BASF Aktiengesellschaft
- Herbert Vogel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 3-(methylthio)propanal
- Patent number 5,352,837
- Issue date Oct 4, 1994
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stripper-reactor for volatile cobalt recovery
- Patent number 5,336,473
- Issue date Aug 9, 1994
- Exxon Chemical Patents Inc.
- Kirk C. Nadler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acrolein
- Patent number 5,326,916
- Issue date Jul 5, 1994
- Sumitomo Chemical Co., Ltd.
- Yoshinori Kobayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purification of cyclohexanone
- Patent number 5,292,960
- Issue date Mar 8, 1994
- Bayer Aktiengesellschaft
- Heinz-Peter Meier
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN
- Publication number 20240043363
- Publication date Feb 8, 2024
- JOHNSON MATTHEY DAVY TECHNOLOGIES LIMITED
- Iryna BENNETT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
NEW ANTIBACTERIAL COMPOUND ISOLATED FROM PSILOXYLON MAURITIANUM AND...
- Publication number 20230062900
- Publication date Mar 2, 2023
- Jonathan SORRES
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Systems and Methods for Purifying Solvents
- Publication number 20210387937
- Publication date Dec 16, 2021
- Fujifilm Electronic Materials U.S.A., Inc.
- Yuan Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYDROFORMYLATION PROCESS
- Publication number 20190023637
- Publication date Jan 24, 2019
- DOW TECHNOLOGY INVESTMENTS LLC
- Kathleen Simpson
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CROSSFLOW TRAY FOR A MASS TRANSFER COLUMN, MASS TRANSFER COLUMN AND...
- Publication number 20160271516
- Publication date Sep 22, 2016
- BASF SE
- Tim BLASCHKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Aldehyde Production Process With Multi-Stage Condensation
- Publication number 20160068460
- Publication date Mar 10, 2016
- Oxea Corporation
- Markus Heuwes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PREPARING ACRYLIC ACID FROM METHANOL AND ACETIC ACID
- Publication number 20160031789
- Publication date Feb 4, 2016
- BASF SE
- Lukas SCHULZ
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Offgas Cleanup in Olefin Hydroformylation
- Publication number 20110184211
- Publication date Jul 28, 2011
- Eddy T.A. Van Driessche
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for collecting (meth)acrolein or (meth)acrylic acid and coll...
- Publication number 20060211886
- Publication date Sep 21, 2006
- MITSUBISHI CHEMICAL CORPORATION
- Shuhei Yada
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for inhibiting deposition of solids from a gaseous stream
- Publication number 20060189831
- Publication date Aug 24, 2006
- Joseph Broun Powell
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the purification of acrolein
- Publication number 20050103616
- Publication date May 19, 2005
- Georges Gros
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Oxide catalyst composition
- Publication number 20050032639
- Publication date Feb 10, 2005
- Toru Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Thermal separating process between at least one gaseous and at leas...
- Publication number 20040138501
- Publication date Jul 15, 2004
- BASF Aktiengesellschaft
- Joachim Thiel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR ABSORBING FORMALDEHYDE FROM GASEOUS MIXTURES THAT CONTAI...
- Publication number 20040127751
- Publication date Jul 1, 2004
- CONSIGLIO NAZIONALE DELLE RICERCHE
- Francesco Cino Matacotta
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process and apparatus for preparing pure formaldehyde
- Publication number 20020193639
- Publication date Dec 19, 2002
- Ticona GmbH
- Werner Sievers
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of 3-(methylthio) propanal
- Publication number 20020173677
- Publication date Nov 21, 2002
- Novus International, Inc.
- Yung C. Hsu
- C07 - ORGANIC CHEMISTRY

by gas-liquid treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for purifying solvents

Hydroformylation process

Crossflow tray for a mass transfer column, mass transfer column and...

Column for thermal treatment of a fluid

Process for production of acrylic acid

Process for preparing acrylic acid from methanol and acetic acid

Aldehyde production process with multi-stage condensation

Method for removing acrolein from the process gas of a heterogeneou...

Offgas cleanup in olefin hydroformylation

Method for collecting (meth)acrolein or (meth)acrylic acid and coll...

Method for the purification of acrolein

Process for inhibiting deposition of solids from a gaseous stream

Thermal separating process between at least one gaseous and at leas...

Oxide catalyst composition

Method for absorbing formaldehyde from gaseous mixtures that contai...

Method for absorption of acrylic compound and apparatus therefor

Process for the preparation of 3-(methylthio)propanal

Aqueous formaldehyde solutions with a low tetroxane content

Process and device for preparing pure formaldehyde

Process for the preparation of 3-(methylthio) propanal

Method for purification of formaldehyde, use thereof and plastics p...

Process for the preparation of 3-(methylthio) propanal

Process for the preparation of 3-(methylthio)propanal

Process for separating formaldehyde and trioxane

Unsaturates recovery and recycle process

Removal of methacrolein from a gaseous mixture

Process for the preparation of 3-(methylthio)propanal

Stripper-reactor for volatile cobalt recovery

Process for producing acrolein

Process for purification of cyclohexanone

Patents Applicationslast 30 patents

PROCESS FOR HYDROFORMYLATION WITH REMOVAL OF DISSOLVED HYDROGEN

NEW ANTIBACTERIAL COMPOUND ISOLATED FROM PSILOXYLON MAURITIANUM AND...

Systems and Methods for Purifying Solvents

HYDROFORMYLATION PROCESS

CROSSFLOW TRAY FOR A MASS TRANSFER COLUMN, MASS TRANSFER COLUMN AND...

Aldehyde Production Process With Multi-Stage Condensation

PROCESS FOR PREPARING ACRYLIC ACID FROM METHANOL AND ACETIC ACID

Offgas Cleanup in Olefin Hydroformylation

Method for collecting (meth)acrolein or (meth)acrylic acid and coll...

Process for inhibiting deposition of solids from a gaseous stream

Method for the purification of acrolein

Oxide catalyst composition

Thermal separating process between at least one gaseous and at leas...

METHOD FOR ABSORBING FORMALDEHYDE FROM GASEOUS MIXTURES THAT CONTAI...

Process and apparatus for preparing pure formaldehyde

Process for the preparation of 3-(methylthio) propanal