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Moers, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Continuous production method for 2-methylene alkanals
Patent number
10,501,396
Issue date
Dec 10, 2019
OXEA GMBH
Kurt Schalapski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for the combined production of polyols in the presence of an...
Patent number
10,450,254
Issue date
Oct 22, 2019
OXEA GMBH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing 2-methylbutyric acid having a reduced content...
Patent number
9,896,406
Issue date
Feb 20, 2018
Oxea GmbH
Jens Theuerkauf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for obtaining polyol esters-enriched product streams from th...
Patent number
9,840,454
Issue date
Dec 12, 2017
Oxea GmbH
Jens Kubitschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering di-trimethylolpropane by distillation
Patent number
9,745,236
Issue date
Aug 29, 2017
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Isononylamines from 2-ethylhexanol, processes for their preparation...
Patent number
9,714,201
Issue date
Jul 25, 2017
Oxea GmbH
Jens Theuerkauf
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method for the production of mixtures containing tertiary isononano...
Patent number
9,695,100
Issue date
Jul 4, 2017
Oxea GmbH
Kristina Kockrick
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of methylolalkanes with augmented heat transfer and imp...
Patent number
9,676,689
Issue date
Jun 13, 2017
Oxea Bishop LLC
Michael J. Stone
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for post-treating polyol esters
Patent number
9,580,378
Issue date
Feb 28, 2017
Oxea GmbH
Jens Kubitschke
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures containing trimellitic acid ester and polyether polyol est...
Patent number
9,580,573
Issue date
Feb 28, 2017
Oxea GmbH
Guido D. Frey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing 2-methylbutanal from the secondary flows arisi...
Patent number
9,517,991
Issue date
Dec 13, 2016
Oxea GmbH
Jens Theuerkauf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing isomeric hexanoic acids from the subsidiary fl...
Patent number
9,517,995
Issue date
Dec 13, 2016
Oxea GmbH
Jens Theuerkauf
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing isononanoic acids from 2-ethyl hexanol
Patent number
9,434,672
Issue date
Sep 6, 2016
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing isononanoic acid esters, starting from 2-ethyl...
Patent number
9,434,675
Issue date
Sep 6, 2016
OXGA GMBH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Manufacture of methylolalkanes
Patent number
9,394,218
Issue date
Jul 19, 2016
Oxea Bishop LLC
Heinz Strutz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing polyol esters
Patent number
9,388,115
Issue date
Jul 12, 2016
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of neopentyl glycol
Patent number
9,353,032
Issue date
May 31, 2016
Oxea GmbH
Matthias Eisenacher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, met...
Patent number
9,334,225
Issue date
May 10, 2016
Oxea GmbH
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Vinyl acetate/vinyl 3,5,5-trimethylhexanoate copolymer binder resins
Patent number
9,315,694
Issue date
Apr 19, 2016
Oxea GmbH
Antonietta Schiro
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing polyol esters
Patent number
9,284,253
Issue date
Mar 15, 2016
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Mixtures containing trimellitic acid ester and polyether polyol est...
Patent number
9,193,844
Issue date
Nov 24, 2015
Oxea GmbH
Guido D. Frey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Transvinylation as a first stage of coupling production of vinyl es...
Patent number
9,174,921
Issue date
Nov 3, 2015
Oxea GmbH
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing vinyl esters
Patent number
9,174,922
Issue date
Nov 3, 2015
Oxea GmbH
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous method for the production of neopentyl glycol
Patent number
9,133,083
Issue date
Sep 15, 2015
Oxea GmbH
Matthias Eisenacher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering di-trimethylolpropane and trimethylolpropane-...
Patent number
9,115,110
Issue date
Aug 25, 2015
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Continuous method for producing primary aliphatic amines from aldeh...
Patent number
9,108,898
Issue date
Aug 18, 2015
Oxea GmbH
Dirk Bermann
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovering di-trimethylolpropane and trimethylolpropane-...
Patent number
9,045,451
Issue date
Jun 2, 2015
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for recovering aliphatic monocarboxylic acids from distilla...
Patent number
9,018,417
Issue date
Apr 28, 2015
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing polyol esters
Patent number
9,006,479
Issue date
Apr 14, 2015
Oxea GmbH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for obtaining ditrimethylolpropane and trimethylolpropane-en...
Patent number
8,987,523
Issue date
Mar 24, 2015
Oxea GmbH
Thorsten Kreickmann
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method For The Combined Production of Polyols In The Presence Of An...
Publication number
20190241492
Publication date
Aug 8, 2019
OXEA GmbH
Guido D. FREY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Continuous Production Method for 2-Methylene Alkanals
Publication number
20190218166
Publication date
Jul 18, 2019
OXEA GmbH
Kurt SCHALAPSKI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Manufacture of Methylolalkanes with Augmented Heat Transfer and Imp...
Publication number
20170190646
Publication date
Jul 6, 2017
OXEA BISHOP LLC
Michael J. Stone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for the Production of Mixtures Containing Tertiary Isononano...
Publication number
20170183284
Publication date
Jun 29, 2017
OXEA GMBH
Kristina KOCKRICK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Manufacture of Methylolalkanes with Augmented Heat Transfer and Imp...
Publication number
20170050907
Publication date
Feb 23, 2017
Michael J. Stone
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING NEOPENTYL GLYCOL
Publication number
20160326073
Publication date
Nov 10, 2016
OXEA GMBH
Matthias Eisenacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing 2-Methylbutanal From the Secondary Flows Arisi...
Publication number
20160304430
Publication date
Oct 20, 2016
OXEA GMBH
Jens THEUERKAUF
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Isomeric Hexanoic Acids From the Subsidiary Fl...
Publication number
20160280625
Publication date
Sep 29, 2016
OXEA GMBH
Jens THEUERKAUF
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing 2-Methylbutyric Acid Having a reduced Content...
Publication number
20160264503
Publication date
Sep 15, 2016
OXEA GMBH
Jens THEUERKAUF
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Obtaining Polyol Esters-Enriched Product Streams from th...
Publication number
20160229789
Publication date
Aug 11, 2016
OXEA GMBH
Jens KUBITSCHKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Post-Treating Polyol Esters
Publication number
20160207871
Publication date
Jul 21, 2016
Jens KUBITSCHKE
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing N-Butane Derivatives
Publication number
20160194263
Publication date
Jul 7, 2016
OXEA GMBH
Matthias Eisenacher
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Manufacture of Methylolalkanes
Publication number
20160145179
Publication date
May 26, 2016
OXEA BISHOP LLC
Heinz Strutz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for Producing Polyol Esters
Publication number
20160137582
Publication date
May 19, 2016
OXEA GMBH
Guido D. FREY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Est...
Publication number
20160017120
Publication date
Jan 21, 2016
OXEA GMBH
Guido D. Frey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Method for Producing Polyol Esters
Publication number
20150344400
Publication date
Dec 3, 2015
OXEA GMBH
Guido D. FREY
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the Production of Neopentyl Glycol
Publication number
20150239809
Publication date
Aug 27, 2015
OXEA GMBH
Matthias Eisenacher
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Continuous Method for the Production of Neopentyl Glycol
Publication number
20150225319
Publication date
Aug 13, 2015
Matthias Eisenacher
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Continuous Method for Producing Primary Aliphatic Amines from Aldeh...
Publication number
20150191415
Publication date
Jul 9, 2015
Dirk Bermann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Isononanoic Acids from 2-Ethyl Hexanol
Publication number
20150191410
Publication date
Jul 9, 2015
OXEA GMBH
Guido D. Frey
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for the Production of Diiobutene
Publication number
20150184202
Publication date
Jul 2, 2015
OXEA GMBH
Jens Klabunde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for the Production of Terephthalic Acid and the Derivatives...
Publication number
20150166457
Publication date
Jun 18, 2015
OXEA GMBH
Jens Klabunde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Vinyl Esters of Isononanoic Acid Starting from 2-Ethyl Hexanol, Met...
Publication number
20150166456
Publication date
Jun 18, 2015
OXEA GMBH
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Isopentane Derivatives
Publication number
20150167029
Publication date
Jun 18, 2015
OXEA GMBH
Jens Klabunde
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl...
Publication number
20150158805
Publication date
Jun 11, 2015
Oxea GmbH
Guido D. Frey
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Isononylamines from 2-Ethylhexanol, Processes for Their Preparation...
Publication number
20150152023
Publication date
Jun 4, 2015
OXEA GMBH
Jens Theuerkauf
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Est...
Publication number
20150105507
Publication date
Apr 16, 2015
OXEA GMBH
Guido D. Frey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Transvinylation as a First Stage of Coupling Production of Vinyl Es...
Publication number
20140357881
Publication date
Dec 4, 2014
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Method for Producing Vinyl Esters
Publication number
20140343310
Publication date
Nov 20, 2014
Leif Johnen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for Recovering Aliphatic Monocarboxylic Acids from Distilla...
Publication number
20140303401
Publication date
Oct 9, 2014
Guido D. Frey
C07 - ORGANIC CHEMISTRY