Alfred Westfechtel

Person

Hilden, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Poly-α-olefin-containing cosmetic composition
- Patent number 8,821,844
- Issue date Sep 2, 2014
- Cognis IP Management GmbH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cosmetic oligo-α-olefin containing compound
- Patent number 8,715,629
- Issue date May 6, 2014
- Cognis IP Management GmbH
- Karl Heinz Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Poly-α-olefin-containing cosmetic composition
- Patent number 8,518,386
- Issue date Aug 27, 2013
- Cognis IP Management GmbH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crosslinked glycerol or oligoglycerol esters, and use thereof as an...
- Patent number 8,193,125
- Issue date Jun 5, 2012
- Emery Oleochemicals GmbH
- Heinz Muller
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oligoglyercol fatty acid ester additives for water-based drilling f...
- Patent number 8,148,305
- Issue date Apr 3, 2012
- Emery Oleochemicals GmbH
- Alfred Westfechtel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Emollients and cosmetic preparations
- Patent number 7,638,662
- Issue date Dec 29, 2009
- COGNIS IP Management
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ether lactone
- Patent number 7,476,647
- Issue date Jan 13, 2009
- Kao Corporation
- Thomas Markert
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process for making unsaturated coconut and/or palm nut fatty alcohols
- Patent number 7,408,087
- Issue date Aug 5, 2008
- Cognis Deutschland GmbH & Co. KG
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing poly-alpha-olefins, and poly-alpha-olefins...
- Patent number 7,351,871
- Issue date Apr 1, 2008
- Cognis Deutschland GmbH & Co. KG
- Lars Zander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for producing conjugated linoleic acid
- Patent number 7,241,910
- Issue date Jul 10, 2007
- Cognis Deutschland GmbH & Co. KG
- Alfred Westfechtel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Fatty acid esters based on branched fatty acids and their use as pr...
- Patent number 7,214,261
- Issue date May 8, 2007
- Cognis Deutschland GmbH & Co. KG
- Rainer Hoefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fatty (meth) acrylates and their use in dispersing pigments
- Patent number 7,192,478
- Issue date Mar 20, 2007
- Cognis Deutschland GmbH & Co. KG
- Horst Sulzbach
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cosmetic preparation containing polycarbonates
- Patent number 7,179,880
- Issue date Feb 20, 2007
- Cognis Deutschland GmbH & Co. KG
- Rolf Kawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Unsaturated palm oil fatty alcohols
- Patent number 7,169,959
- Issue date Jan 30, 2007
- Cognis Deutschland GmbH & Co. KG
- Stephan Heck
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing conjugated fatty acid esters
- Patent number 7,084,286
- Issue date Aug 1, 2006
- Cognis Deutschland GmbH & Co. KG
- Lars Zander
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Processes for the production of triglycerides of conjugated linolei...
- Patent number 7,067,684
- Issue date Jun 27, 2006
- Cognis Deutschland GmbH & Co. KG
- Alfred Westfechtel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Methods of preparing casting resins and coating compositions using...
- Patent number 6,730,768
- Issue date May 4, 2004
- Cognis Deutschland GmbH & Co. KG
- Andreas Heidbreder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched, substantially unsaturated fatty alcohol sulfates
- Patent number 6,723,867
- Issue date Apr 20, 2004
- Cognis Deutschland GmbH & Co. KG
- Norbert Huebner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Production of branched, largely unsaturated fatty alcohol polyglyco...
- Patent number 6,664,429
- Issue date Dec 16, 2003
- Cognis Deutschland GmbH & Co. KG
- Norbert Huebner
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Polyurethanes with improved tear propagation resistance
- Patent number 6,610,811
- Issue date Aug 26, 2003
- Henkel Kommanditgesellschaft auf Aktien
- Alfred Westfechtel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Branched, substantially unsaturated ester oils
- Patent number 6,610,869
- Issue date Aug 26, 2003
- Cognis Deutschland GmbH & Co. KG
- Norbert Huebner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for producing compounds with terminal OH groups
- Patent number 6,566,563
- Issue date May 20, 2003
- Cognis Deutschland GmbH & Co. KG
- Alfred Westfechtel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for making branched, substantially unsaturated fatty alcohols
- Patent number 6,548,717
- Issue date Apr 15, 2003
- Cognis Deutschland GmbH & Co. KG
- Alfred Westfechtel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aqueous nacreous lustre concentrate
- Patent number 6,235,702
- Issue date May 22, 2001
- Henkel Kommaditgesellschaft auf Aktien
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Unsaturated fatty compounds with improved low-temperature behavior
- Patent number 6,229,056
- Issue date May 8, 2001
- Henkel Kommanditgesellschaft auf Aktien
- Achim Ansmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthetic esters of alcohols and fatty acid mixtures of vegetable o...
- Patent number 6,160,144
- Issue date Dec 12, 2000
- Henkel Kommanditgesellschaft auf Aktien
- Frank Bongardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether s...
- Patent number 5,922,670
- Issue date Jul 13, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Georg Knuebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Unsaturated fatty compounds with improved low-temperature behavior
- Patent number 5,917,097
- Issue date Jun 29, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Michael Koehler
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cosmetic and/or pharmaceutical formulations
- Patent number 5,902,590
- Issue date May 11, 1999
- Henkel Kommanditgesellschaft auf Aktien
- Heike Thomas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of dimerdiol in polyurethane moldings
- Patent number 5,795,949
- Issue date Aug 18, 1998
- Henkel Kommanditgesellschaft auf Aktien
- Peter Daute
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Poly-Alpha-Olefin -Containing Cosmetic Composition
- Publication number 20130317119
- Publication date Nov 28, 2013
- COGNIS IP MANAGEMENT GMBH
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN...
- Publication number 20110011645
- Publication date Jan 20, 2011
- Heinz Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADDITIVES FOR WATER-BASED DRILLING FLUIDS
- Publication number 20100305009
- Publication date Dec 2, 2010
- Alfred Westfechtel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR HYDROGENATING GLYCEROL
- Publication number 20100179346
- Publication date Jul 15, 2010
- Norbert Klein
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP
- Publication number 20100168255
- Publication date Jul 1, 2010
- Alfred Westfechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
OXIDATION-STABLE CARBOXYLIC ESTERS AND USE THEREOF
- Publication number 20100048931
- Publication date Feb 25, 2010
- Alfred Westfechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF GLYCEROL CARBONATE ESTERS
- Publication number 20080255373
- Publication date Oct 16, 2008
- ALFRED WESTFECHTEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CELLULOSE/PLASTIC COMPOSITES
- Publication number 20080161450
- Publication date Jul 3, 2008
- Bernhard Bartnick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR THE PRODUCTION OF CELLULOSE/PLASTIC COMPOSITES
- Publication number 20080161502
- Publication date Jul 3, 2008
- Bernhard Bartnick
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUEL COMPOSITIONS CONTAINING GLYCEROL
- Publication number 20080110083
- Publication date May 15, 2008
- Martin Baehr
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR THE PRODUCTION OF GLYCEROL CARBONATE ESTERS
- Publication number 20070299267
- Publication date Dec 27, 2007
- ALFRED WESTFECHTEL
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Cosmetic oligo-alpha-olefin containing compound
- Publication number 20070081959
- Publication date Apr 12, 2007
- Karl Heinz Schmid
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Poly-alpha-olefin -containing cosmetic composition
- Publication number 20060275234
- Publication date Dec 7, 2006
- Markus Dierker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ethercarboxylic acid ester of sterol or stanol
- Publication number 20060183723
- Publication date Aug 17, 2006
- Alfred Westfechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of conjugated linoleic acids
- Publication number 20060106238
- Publication date May 18, 2006
- Alfred R. Westfechtel
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation containing conjugated linoleic alcohol
- Publication number 20060099158
- Publication date May 11, 2006
- Lars Zander
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Ether lactone
- Publication number 20050227908
- Publication date Oct 13, 2005
- KAO CORPORATION
- Thomas Markert
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the production of triglycerides of conjugated linolei...
- Publication number 20050171368
- Publication date Aug 4, 2005
- Alfred Westfechtel
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Use of fatty acid esters based on fatty acids containing alicyclic...
- Publication number 20050120909
- Publication date Jun 9, 2005
- Rainer Hoefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of compositions containing fatty acid esters as solvents for pr...
- Publication number 20050115457
- Publication date Jun 2, 2005
- Rainer Hoefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Sun protection compositions
- Publication number 20050112156
- Publication date May 26, 2005
- Stefan Busch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fatty acid esters based on branched fatty acids and their use as pr...
- Publication number 20050103227
- Publication date May 19, 2005
- Rainer Hoefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of fatty acid esters based on fatty acids containing aromatic s...
- Publication number 20050092207
- Publication date May 5, 2005
- Rainer Hoefer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cosmetic preparation containing polycarbonates
- Publication number 20050090637
- Publication date Apr 28, 2005
- Rolf Kawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Emollients and cosmetic compositions
- Publication number 20050089497
- Publication date Apr 28, 2005
- Daniela Prinz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Emollients and cosmetic compositions
- Publication number 20050019353
- Publication date Jan 27, 2005
- Daniela Prinz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method for producing poly-alpha-olefins
- Publication number 20040267073
- Publication date Dec 30, 2004
- Lars Zander
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing conjugated fatty acid esters
- Publication number 20040242909
- Publication date Dec 2, 2004
- Lars Zander
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Emollients and cosmetic preparations
- Publication number 20040142009
- Publication date Jul 22, 2004
- Achim Ansmann
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of fatty (meth) acrylates for dispersing pigments
- Publication number 20040129179
- Publication date Jul 8, 2004
- Horst Sulzbach
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Alfred Westfechtel

Person

Patents Grantslast 30 patents

Poly-α-olefin-containing cosmetic composition

Cosmetic oligo-α-olefin containing compound

Poly-α-olefin-containing cosmetic composition

Crosslinked glycerol or oligoglycerol esters, and use thereof as an...

Oligoglyercol fatty acid ester additives for water-based drilling f...

Emollients and cosmetic preparations

Ether lactone

Process for making unsaturated coconut and/or palm nut fatty alcohols

Processes for producing poly-alpha-olefins, and poly-alpha-olefins...

Processes for producing conjugated linoleic acid

Fatty acid esters based on branched fatty acids and their use as pr...

Fatty (meth) acrylates and their use in dispersing pigments

Cosmetic preparation containing polycarbonates

Unsaturated palm oil fatty alcohols

Method for producing conjugated fatty acid esters

Processes for the production of triglycerides of conjugated linolei...

Methods of preparing casting resins and coating compositions using...

Branched, substantially unsaturated fatty alcohol sulfates

Production of branched, largely unsaturated fatty alcohol polyglyco...

Polyurethanes with improved tear propagation resistance

Branched, substantially unsaturated ester oils

Method for producing compounds with terminal OH groups

Process for making branched, substantially unsaturated fatty alcohols

Aqueous nacreous lustre concentrate

Unsaturated fatty compounds with improved low-temperature behavior

Synthetic esters of alcohols and fatty acid mixtures of vegetable o...

Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether s...

Unsaturated fatty compounds with improved low-temperature behavior

Cosmetic and/or pharmaceutical formulations

Use of dimerdiol in polyurethane moldings

Patents Applicationslast 30 patents

Poly-Alpha-Olefin -Containing Cosmetic Composition

CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN...

ADDITIVES FOR WATER-BASED DRILLING FLUIDS

METHOD FOR HYDROGENATING GLYCEROL

METHOD FOR PRODUCING A COMPOUND WHICH HAS AT LEAST ONE ETHER GROUP

OXIDATION-STABLE CARBOXYLIC ESTERS AND USE THEREOF

PROCESS FOR THE PRODUCTION OF GLYCEROL CARBONATE ESTERS

CELLULOSE/PLASTIC COMPOSITES

PROCESS FOR THE PRODUCTION OF CELLULOSE/PLASTIC COMPOSITES

FUEL COMPOSITIONS CONTAINING GLYCEROL

PROCESS FOR THE PRODUCTION OF GLYCEROL CARBONATE ESTERS

Cosmetic oligo-alpha-olefin containing compound

Poly-alpha-olefin -containing cosmetic composition

Ethercarboxylic acid ester of sterol or stanol

Method for the production of conjugated linoleic acids

Preparation containing conjugated linoleic alcohol

Ether lactone

Processes for the production of triglycerides of conjugated linolei...

Use of fatty acid esters based on fatty acids containing alicyclic...

Use of compositions containing fatty acid esters as solvents for pr...

Sun protection compositions

Fatty acid esters based on branched fatty acids and their use as pr...

Use of fatty acid esters based on fatty acids containing aromatic s...

Cosmetic preparation containing polycarbonates

Emollients and cosmetic compositions

Emollients and cosmetic compositions

Method for producing poly-alpha-olefins

Method for producing conjugated fatty acid esters

Emollients and cosmetic preparations

Use of fatty (meth) acrylates for dispersing pigments