Peter Keller

Person

Elversberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Water-dispersible polyisocyanates
- Patent number 9,944,771
- Issue date Apr 17, 2018
- BASF SE
- Frederic Lucas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-emulsible isocyanates having improved gloss
- Patent number 9,683,127
- Issue date Jun 20, 2017
- BASF SE
- Angelika Maria Steinbrecher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing highly functional, hyper branched polyester by...
- Patent number 7,317,065
- Issue date Jan 8, 2008
- BASF Aktiengesellschaft
- Eva Wagner
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Countercurrent stripping pipe
- Patent number 7,238,773
- Issue date Jul 3, 2007
- BASF Aktiengesellschaft
- Wolfgang Huebinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing highly functional, hyper branched polyester by...
- Patent number 7,081,509
- Issue date Jul 25, 2006
- BASF Aktiengesellschaft
- Eva Wagner
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Compositions suitable for electrochemical cells
- Patent number 6,991,874
- Issue date Jan 31, 2006
- BASF Aktiengesellschaft
- Helmut Möhwald
- G01 - MEASURING TESTING
Information Patent Grant
Emulsifier system for aqueous emulsion polymerization
- Patent number 6,974,852
- Issue date Dec 13, 2005
- BASF Aktiengesellschaft
- Bernd Stanger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Counterflow stripping tube
- Patent number 6,875,406
- Issue date Apr 5, 2005
- BASF Aktiengesellschaft
- Wolfgang Hübinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions suitable for electrochemical cells
- Patent number 6,475,663
- Issue date Nov 5, 2002
- BASF Aktiengesellschaft
- Helmut Möhwald
- G01 - MEASURING TESTING
Information Patent Grant
Method for producing polymers cross-linkable by radiation, acrylic...
- Patent number 6,294,591
- Issue date Sep 25, 2001
- BASF Coatings AG
- Rainer Blum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a single-stage or multistage stirrer to prepare polymers
- Patent number 6,252,018
- Issue date Jun 26, 2001
- BASF Aktiengesellschaft
- Robert Rupaner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of mixtures of diphenylmethane diisocyanates and polyph...
- Patent number 6,229,043
- Issue date May 8, 2001
- BASF Corporation
- Dietrich Scherzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methine and azamethine dyes based on 5-membered heterocycles with a...
- Patent number 6,107,487
- Issue date Aug 22, 2000
- BASF Aktiengesellschaft
- Rainer Blum
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Removing residual volatiles from polymer dispersions
- Patent number 6,096,858
- Issue date Aug 1, 2000
- BASF Aktiengesellschaft
- Johannes Dobbelaar
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of aqueous polymer dispersions of low viscosity with po...
- Patent number 6,028,135
- Issue date Feb 22, 2000
- BASF Aktiengesellschaft
- Peter Keller
- C14 - SKINS HIDES PELTS LEATHER
Information Patent Grant
Preparation of an aqueous polymer dispersion
- Patent number 5,994,457
- Issue date Nov 30, 1999
- BASF Aktiengesellschaft
- Bernd Stanger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of mixtures of diphenylmethane diisocyanates and polyph...
- Patent number 5,208,368
- Issue date May 4, 1993
- BASF Aktiengesellschaft
- Dietrich Scherzer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of mixtures of diphenylmethane diisocyanates and polyph...
- Patent number 5,207,942
- Issue date May 4, 1993
- BASF Aktiengesellschaft
- Dietrich Scherzer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
WATER-EMULSIBLE ISOCYANATES HAVING IMPROVED GLOSS
- Publication number 20150225605
- Publication date Aug 13, 2015
- BASF SE
- Angelika Maria Steinbrecher
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-DISPERSIBLE POLYISOCYANATES
- Publication number 20150225544
- Publication date Aug 13, 2015
- BASF SE
- Frederic Lucas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WATER-DISPERSIBLE POLYISOCYANATES
- Publication number 20100183883
- Publication date Jul 22, 2010
- BASF SE
- Harald Schaefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-EMULSIFIABLE POLYISOCYANATES
- Publication number 20100105833
- Publication date Apr 29, 2010
- BASF SE
- Peter Keller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing highly functional, hyper branched polyester by...
- Publication number 20060211842
- Publication date Sep 21, 2006
- BASF Aktiengesellschaft
- Eva Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing highly functional, hyperbranched polyesters
- Publication number 20050165177
- Publication date Jul 28, 2005
- BASF Aktiengesellschaft
- Eva Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Countercurrent stripping pipe
- Publication number 20050161316
- Publication date Jul 28, 2005
- BASF Aktiengesellschaft
- Wolfgang Hubinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing highly functional, hyper branched polyester by...
- Publication number 20050054812
- Publication date Mar 10, 2005
- Eva Wagner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Emulsifier system for aqueous emulsion polymerization
- Publication number 20040254295
- Publication date Dec 16, 2004
- BASF Aktiengesellschaft
- Bernd Stanger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing coatings, adhesive layers or sealing layers fo...
- Publication number 20030148039
- Publication date Aug 7, 2003
- Rainer Blum
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Peter Keller

Person

Patents Grantslast 30 patents

Water-dispersible polyisocyanates

Water-emulsible isocyanates having improved gloss

Method for producing highly functional, hyper branched polyester by...

Countercurrent stripping pipe

Method for producing highly functional, hyper branched polyester by...

Compositions suitable for electrochemical cells

Emulsifier system for aqueous emulsion polymerization

Counterflow stripping tube

Compositions suitable for electrochemical cells

Method for producing polymers cross-linkable by radiation, acrylic...

Use of a single-stage or multistage stirrer to prepare polymers

Preparation of mixtures of diphenylmethane diisocyanates and polyph...

Methine and azamethine dyes based on 5-membered heterocycles with a...

Removing residual volatiles from polymer dispersions

Preparation of aqueous polymer dispersions of low viscosity with po...

Preparation of an aqueous polymer dispersion

Preparation of mixtures of diphenylmethane diisocyanates and polyph...

Preparation of mixtures of diphenylmethane diisocyanates and polyph...

Patents Applicationslast 30 patents

WATER-EMULSIBLE ISOCYANATES HAVING IMPROVED GLOSS

WATER-DISPERSIBLE POLYISOCYANATES

WATER-DISPERSIBLE POLYISOCYANATES

WATER-EMULSIFIABLE POLYISOCYANATES

Method for producing highly functional, hyper branched polyester by...

Method for producing highly functional, hyperbranched polyesters

Countercurrent stripping pipe

Method for producing highly functional, hyper branched polyester by...

Emulsifier system for aqueous emulsion polymerization

Method for producing coatings, adhesive layers or sealing layers fo...