Guido D. Frey

Person

Mulheim, DE

People

Patents Grantslast 30 patents

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 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
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
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 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
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
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
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
Information Patent Grant
Process for obtaining trimethylolpropane-enriched product streams f...
- Patent number 8,987,527
- Issue date Mar 24, 2015
- Oxea GmbH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for carrying out multiphase aldol condensation reactions to...
- Patent number 8,841,489
- Issue date Sep 23, 2014
- Oxea GmbH
- Dirk Bermann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for aftertreating polyolesters
- Patent number 8,796,486
- Issue date Aug 5, 2014
- Oxea GmbH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for lightening the color of polyol esters
- Patent number 8,524,938
- Issue date Sep 3, 2013
- Oxea GmbH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing polyol esters
- Patent number 8,399,697
- Issue date Mar 19, 2013
- Oxea GmbH
- Tonia Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for lightening the color of polyol esters
- Patent number 8,158,816
- Issue date Apr 17, 2012
- Oxea GmbH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 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
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
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
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 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 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
Process for Recovering Aliphatic Monocarboxylic Acids from Distilla...
- Publication number 20140303401
- Publication date Oct 9, 2014
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Obtaining Trimethylolpropane-Enriched Product Streams F...
- Publication number 20140296583
- Publication date Oct 2, 2014
- Guido D. Frey
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-...
- Publication number 20140296542
- Publication date Oct 2, 2014
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Recovering Di-Trimethylolpropane By Distillation
- Publication number 20140284202
- Publication date Sep 25, 2014
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-...
- Publication number 20140288318
- Publication date Sep 25, 2014
- OXEA GMBH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Vinyl Acetate/Vinyl 3,5,5-trimethylhexanoate Copolymer Binder Resins
- Publication number 20140220342
- Publication date Aug 7, 2014
- OXEA GMBH
- Antonietta Schiro
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for Carrying Out Multiphase Aldol Condensation Reactions to...
- Publication number 20140005441
- Publication date Jan 2, 2014
- OXEA GMBH
- Dirk Bermann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for obtaining ditrimethylolpropane and trimethylolpropane-en...
- Publication number 20130131391
- Publication date May 23, 2013
- OXEA GMBH
- Thorsten Kreickmann
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for Aftertreating Polyolesters
- Publication number 20130116467
- Publication date May 9, 2013
- OXEA GMBH
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING POLYOL ESTERS
- Publication number 20120190883
- Publication date Jul 26, 2012
- Guido D. Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing polyol esters
- Publication number 20110087044
- Publication date Apr 14, 2011
- Tonia Weber
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for lightening the color of polyol esters
- Publication number 20110086997
- Publication date Apr 14, 2011
- Guido Frey
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for lightening the color of polyol esters
- Publication number 20110087046
- Publication date Apr 14, 2011
- Guido Frey
- C07 - ORGANIC CHEMISTRY

Guido D. Frey

Person

Patents Grantslast 30 patents

Method for the combined production of polyols in the presence of an...

Method for recovering di-trimethylolpropane by distillation

Isononylamines from 2-ethylhexanol, processes for their preparation...

Manufacture of methylolalkanes with augmented heat transfer and imp...

Mixtures containing trimellitic acid ester and polyether polyol est...

Method for producing isononanoic acids from 2-ethyl hexanol

Method for producing isononanoic acid esters, starting from 2-ethyl...

Manufacture of methylolalkanes

Method for producing polyol esters

Vinyl esters of isononanoic acid starting from 2-ethyl hexanol, met...

Vinyl acetate/vinyl 3,5,5-trimethylhexanoate copolymer binder resins

Method for producing polyol esters

Mixtures containing trimellitic acid ester and polyether polyol est...

Method for recovering di-trimethylolpropane and trimethylolpropane-...

Method for recovering di-trimethylolpropane and trimethylolpropane-...

Process for recovering aliphatic monocarboxylic acids from distilla...

Process for preparing polyol esters

Method for obtaining ditrimethylolpropane and trimethylolpropane-en...

Process for obtaining trimethylolpropane-enriched product streams f...

Method for carrying out multiphase aldol condensation reactions to...

Process for aftertreating polyolesters

Process for lightening the color of polyol esters

Process for preparing polyol esters

Process for lightening the color of polyol esters

Patents Applicationslast 30 patents

Method For The Combined Production of Polyols In The Presence Of An...

Manufacture of Methylolalkanes with Augmented Heat Transfer and Imp...

Manufacture of Methylolalkanes with Augmented Heat Transfer and Imp...

Manufacture of Methylolalkanes

Method for Producing Polyol Esters

Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Est...

Method for Producing Polyol Esters

Method for Producing Isononanoic Acids from 2-Ethyl Hexanol

Method for the Production of Diiobutene

Method for the Production of Terephthalic Acid and the Derivatives...

Vinyl Esters of Isononanoic Acid Starting from 2-Ethyl Hexanol, Met...

Method for Producing Isononanoic Acid Esters, Starting from 2-Ethyl...

Isononylamines from 2-Ethylhexanol, Processes for Their Preparation...

Mixtures Containing Trimellitic Acid Ester and Polyether Polyol Est...

Process for Recovering Aliphatic Monocarboxylic Acids from Distilla...

Process for Obtaining Trimethylolpropane-Enriched Product Streams F...

Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-...

Method for Recovering Di-Trimethylolpropane By Distillation

Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-...

Vinyl Acetate/Vinyl 3,5,5-trimethylhexanoate Copolymer Binder Resins

Method for Carrying Out Multiphase Aldol Condensation Reactions to...

Method for obtaining ditrimethylolpropane and trimethylolpropane-en...

Process for Aftertreating Polyolesters

PROCESS FOR PREPARING POLYOL ESTERS

Process for preparing polyol esters

Process for lightening the color of polyol esters

Process for lightening the color of polyol esters