Wilfried Büschken

Person

Haltern am See, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the dissociation of MTBE
- Patent number 7,968,758
- Issue date Jun 28, 2011
- Evonik Oxeno GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the dissociation of MTBE
- Patent number 7,919,662
- Issue date Apr 5, 2011
- Evonik Oxeno GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the dissociation of MTBE
- Patent number 7,910,786
- Issue date Mar 22, 2011
- Evonik Oxeno GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixture of alicyclic polycarboxylic acid esters having high cis iso...
- Patent number 7,683,204
- Issue date Mar 23, 2010
- Oxeno Olefinchemie GmbH
- Wilfried Büschken
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Apparatus and process for the continuous reaction of a liquid with...
- Patent number 7,611,683
- Issue date Nov 3, 2009
- Oxeno Olefinchemie GmbH
- Gerda Grund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the hydrogenation of oxo aldehydes having high ester co...
- Patent number 7,524,997
- Issue date Apr 28, 2009
- Oxeno Olefinchemie GmbH
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing alicyclic carboxylic acids and their esters
- Patent number 7,435,848
- Issue date Oct 14, 2008
- Oxeno Olefinchemie GmbH
- Michael Grass
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for dewatering ethanol
- Patent number 7,399,892
- Issue date Jul 15, 2008
- Oxeno Olefinchemie GmbH
- Armin Rix
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oligomerization of isobutene in N-butenic hydrocarbon streams
- Patent number 7,161,053
- Issue date Jan 9, 2007
- Oxeno Olefinchemie GmbH
- Andreas Beckmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing C13-alcohol mixtures
- Patent number 7,138,552
- Issue date Nov 21, 2006
- OXENO Olefinchemie GmbH
- Alfred Kaizik
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for preparing tert-butanol from isobutene-containing hydroc...
- Patent number 7,002,050
- Issue date Feb 21, 2006
- Oxeno Olefinchemie GmbH
- Silvia Santiago Fernandez
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing high-purity diisobutene
- Patent number 7,002,053
- Issue date Feb 21, 2006
- Oxeno Olefinchemie GmbH
- Franz Nierlich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydrogenation of hydroformylation mixtures
- Patent number 6,680,414
- Issue date Jan 20, 2004
- Oxeno Olefinchemie GmbH
- Cord Knoop
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensation of aldehydes with ketones by multiphase reaction
- Patent number 6,603,047
- Issue date Aug 5, 2003
- Oxeno Olefinchemie GmbH
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the hydroformylation of olefins
- Patent number 6,555,716
- Issue date Apr 29, 2003
- Oxeno Olefinchemie GmbH
- Guido Protzmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilizing rhodium catalysts for the hydroformylation of olefins
- Patent number 6,500,991
- Issue date Dec 31, 2002
- Oxeno Olefinchemie GmbH
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for reducing oxidic hydrogenation catalysts
- Patent number 6,303,535
- Issue date Oct 16, 2001
- Oxeno Olefinchemie GmbH
- Bernhard Scholz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to preparing 2,2,6,6-tetra-methylpiperidine-n-oxyl and its...
- Patent number 5,416,215
- Issue date May 16, 1995
- Huels Aktiengesellschaft
- Wilfried Buschken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 4,4,8,8,10-pentamethyl-10-cyano-bicyc...
- Patent number 4,788,318
- Issue date Nov 29, 1988
- Huls Aktiengesellschaft
- Wilfried Buschken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of 4,4,8,8,10-pentamethylbicyclo[4,4,0]-dec...
- Patent number 4,788,342
- Issue date Nov 29, 1988
- Huls Aktiengesellschaft
- Wilfried Buschken
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING LOW-ODOR N-BUTANE
- Publication number 20120136186
- Publication date May 31, 2012
- Evonik Oxeno GmbH
- Hans-Gerd Lueken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING 3-METHYLBUT-1-ENE
- Publication number 20090163687
- Publication date Jun 25, 2009
- Evonik Oxeno GmbH
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for Separating Organic Transition Metal Complex Catalysts
- Publication number 20080251456
- Publication date Oct 16, 2008
- Evonik Oxeno GmbH
- Klaus-Diether Wiese
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Carbonylation Method by Adding Secondary Sterically Hindered Amines
- Publication number 20080188686
- Publication date Aug 7, 2008
- OXENO Olefinchemie GmbH
- Dieter Hess
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MICROPOROUS CATALYST AND METHOD FOR HYDROGENATING AROMATIC COMPOUNDS
- Publication number 20080146832
- Publication date Jun 19, 2008
- OXENO Olefinchemie GmbH
- Michael Grass
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE DISSOCIATION OF MTBE
- Publication number 20080058575
- Publication date Mar 6, 2008
- OXENO Olefinchemie GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE DISSOCIATION OF MTBE
- Publication number 20080058569
- Publication date Mar 6, 2008
- OXENO Olefinchemie GmbH
- Markus Winterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR DEWATERING ETHANOL
- Publication number 20070173670
- Publication date Jul 26, 2007
- OXENO Olefinchemie GmbH
- Armin RIX
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of olefins comprising 8 to 12 carbon atoms
- Publication number 20070135665
- Publication date Jun 14, 2007
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and method for the production of 1-olefins from 2-hydroxyl...
- Publication number 20070043245
- Publication date Feb 22, 2007
- OXENO Olefinchemie GmbH
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the hydrogenation of oxo aldehydes having high ester co...
- Publication number 20070027346
- Publication date Feb 1, 2007
- Degussa AG
- Alfred Kaizik
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst and method for hydrogenating aromatic compounds
- Publication number 20060183936
- Publication date Aug 17, 2006
- OXENO Olefinchemie GmbH
- Michael Grass
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for preparing alicyclic carboxylic acids and their esters
- Publication number 20060167151
- Publication date Jul 27, 2006
- OXENO Olefinchemie GmbH
- Michael Grass
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Microporous catalyst and method for hydrogenating aromatic compounds
- Publication number 20060041167
- Publication date Feb 23, 2006
- Michael Grass
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARING TERT-BUTANOL FROM ISOBUTENE-CONTAINING HYDROC...
- Publication number 20050288534
- Publication date Dec 29, 2005
- OXENO Olefinchemie GmbH
- Silvia Santiago Fernandez
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Apparatus and process for the continuous reaction of a liquid with...
- Publication number 20050256281
- Publication date Nov 17, 2005
- OXENO Olefinchemie GmbH
- Gerda Grund
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for the production of anhydrous tert butanol
- Publication number 20050242031
- Publication date Nov 3, 2005
- OXENO Olefinchemie GmbH
- Dieter Reusch
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing c13-alcohol mixtures
- Publication number 20050234270
- Publication date Oct 20, 2005
- OXENO Olefinchemie GmbH
- Alfred Kaizik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of tertiary carboxylic acids
- Publication number 20050197507
- Publication date Sep 8, 2005
- Degussa AG
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of alicyclic polycarboxylic acid esters f...
- Publication number 20050101800
- Publication date May 12, 2005
- Wilfried Büschken
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Alicyclic polycarboxylic ester mixtures with a high trans proportio...
- Publication number 20050038285
- Publication date Feb 17, 2005
- OXENO Olefinchemie GmbH
- Dietrich Maschmeyer
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparing isobutene from tert-butanol
- Publication number 20050014985
- Publication date Jan 20, 2005
- OXENO Olefinchemie GmbH
- Gerda Grund
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Phthalic acid alkylester mixtures with controlled viscosity
- Publication number 20040238787
- Publication date Dec 2, 2004
- Klaus-Diether Wiese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing tert-butanol
- Publication number 20040171891
- Publication date Sep 2, 2004
- OXENO Olefinchemie GmbH
- Bernhard Scholz
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing high-purity diisobutene
- Publication number 20040054246
- Publication date Mar 18, 2004
- Franz Nierlich
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the hydrogenation of hydroformylation mixtures
- Publication number 20030114718
- Publication date Jun 19, 2003
- OXENO Olefinchemie GmbH
- Cord Knoop
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Condensation of aldehydes with ketones by multiphase reaction
- Publication number 20020161264
- Publication date Oct 31, 2002
- DE GUSSA AG
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stabilizing rhodium catalysts for the hydroformylation of olefins
- Publication number 20020065437
- Publication date May 30, 2002
- Klaus-Diether Wiese
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the hydroformylation of olefins
- Publication number 20010003785
- Publication date Jun 14, 2001
- OXENO OLEFINCHEMIE GMBH
- Guido Protzmann
- C07 - ORGANIC CHEMISTRY

Wilfried Büschken

Person

Patents Grantslast 30 patents

Process for the dissociation of MTBE

Process for the dissociation of MTBE

Process for the dissociation of MTBE

Mixture of alicyclic polycarboxylic acid esters having high cis iso...

Apparatus and process for the continuous reaction of a liquid with...

Process for the hydrogenation of oxo aldehydes having high ester co...

Method for preparing alicyclic carboxylic acids and their esters

Process for dewatering ethanol

Oligomerization of isobutene in N-butenic hydrocarbon streams

Method for producing C13-alcohol mixtures

Process for preparing tert-butanol from isobutene-containing hydroc...

Method for preparing high-purity diisobutene

Process for the hydrogenation of hydroformylation mixtures

Condensation of aldehydes with ketones by multiphase reaction

Process for the hydroformylation of olefins

Stabilizing rhodium catalysts for the hydroformylation of olefins

Process for reducing oxidic hydrogenation catalysts

Process to preparing 2,2,6,6-tetra-methylpiperidine-n-oxyl and its...

Process for the production of 4,4,8,8,10-pentamethyl-10-cyano-bicyc...

Process for preparation of 4,4,8,8,10-pentamethylbicyclo[4,4,0]-dec...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING LOW-ODOR N-BUTANE

PROCESS FOR PREPARING 3-METHYLBUT-1-ENE

Method for Separating Organic Transition Metal Complex Catalysts

Carbonylation Method by Adding Secondary Sterically Hindered Amines

MICROPOROUS CATALYST AND METHOD FOR HYDROGENATING AROMATIC COMPOUNDS

PROCESS FOR THE DISSOCIATION OF MTBE

PROCESS FOR THE DISSOCIATION OF MTBE

PROCESS FOR DEWATERING ETHANOL

Method for the production of olefins comprising 8 to 12 carbon atoms

Catalyst and method for the production of 1-olefins from 2-hydroxyl...

Process for the hydrogenation of oxo aldehydes having high ester co...

Catalyst and method for hydrogenating aromatic compounds

Method for preparing alicyclic carboxylic acids and their esters

Microporous catalyst and method for hydrogenating aromatic compounds

PROCESS FOR PREPARING TERT-BUTANOL FROM ISOBUTENE-CONTAINING HYDROC...

Apparatus and process for the continuous reaction of a liquid with...

Method for the production of anhydrous tert butanol

Method for producing c13-alcohol mixtures

Preparation of tertiary carboxylic acids

Method for the production of alicyclic polycarboxylic acid esters f...

Alicyclic polycarboxylic ester mixtures with a high trans proportio...

Process for preparing isobutene from tert-butanol

Phthalic acid alkylester mixtures with controlled viscosity

Process for preparing tert-butanol

Method for producing high-purity diisobutene

Process for the hydrogenation of hydroformylation mixtures

Condensation of aldehydes with ketones by multiphase reaction

Stabilizing rhodium catalysts for the hydroformylation of olefins

Process for the hydroformylation of olefins