Friedrich-Wilhelm Raulfs

Person

Limburgerhof, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Colouring preparations
- Patent number 7,566,361
- Issue date Jul 28, 2009
- BASF Aktiengesellschaft
- Dieter Freyberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing aqueous polymer dispersions containing colorants
- Patent number 7,176,255
- Issue date Feb 13, 2007
- BASF Aktiengesellschaft
- Klemens Mathauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cross-linkable polyurethane block copolymers and their use in dispe...
- Patent number 7,074,850
- Issue date Jul 11, 2006
- BASF Aktiengesellschaft
- Ulrike Hees
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Colorant preparations
- Patent number 6,770,331
- Issue date Aug 3, 2004
- BASF Aktiengesellschaft
- Manfred Mielke
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for coating substrates
- Patent number 6,737,122
- Issue date May 18, 2004
- BASF Aktiengesellschaft
- Erich Beck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing aqueous polymer dispersions containing colorants
- Patent number 6,727,318
- Issue date Apr 27, 2004
- BASF Aktiengesellschaft
- Klemens Mathauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for marking mineral oils with amthraquinones
- Patent number 5,663,386
- Issue date Sep 2, 1997
- BASF Aktiengesellschaft
- Friedrich-Wilhelm Raulfs
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic ink concentrate
- Patent number 5,500,141
- Issue date Mar 19, 1996
- BASF Aktiengesellschaft
- Claudius Kormann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrostatic toners with polyamine charge stabilizers
- Patent number 5,491,043
- Issue date Feb 13, 1996
- BASF Aktiengesellschaft
- Johannes P. Dix
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detection of marked mineral oils and novel azo dyes
- Patent number 5,487,770
- Issue date Jan 30, 1996
- BASF Aktiengesellschaft
- Rainer Dyllick-Brenzinger
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magnetic ink concentrate
- Patent number 5,250,207
- Issue date Oct 5, 1993
- BASF Aktiengesellschaft
- Claudius Kormann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation of J-acid urea
- Patent number 5,144,064
- Issue date Sep 1, 1992
- BASF Aktiengesellschaft
- Erwin Hahn
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinoline-4-carboxylic acid derivatives
- Patent number 5,071,987
- Issue date Dec 10, 1991
- BASF Aktiengesellschaft
- Friedrich-Wilhelm Raulfs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-aminophenylpentane-1,5-diones
- Patent number 5,053,524
- Issue date Oct 1, 1991
- BASF Aktiengesellschaft
- Friedrich-Wilhelm Raulfs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azo dyes containing polyethyleneimine with an aniline diazo compone...
- Patent number 4,962,190
- Issue date Oct 9, 1990
- BASF Aktiengesellschaft
- Udo Mayer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photopolymerizable recording materials and photoresist layers and l...
- Patent number 4,940,649
- Issue date Jul 10, 1990
- BASF Aktiengesellschaft
- Reinhard Aldag
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
2-,6-diphenylpyridine compounds useful as dye precursors
- Patent number 4,908,447
- Issue date Mar 13, 1990
- BASF Aktiengesellschaft
- Udo Mayer
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for treating particulate pigments
- Publication number 20070155855
- Publication date Jul 5, 2007
- BASF Aktiengesellschaft
- Ulrike Hees
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Pre-treatment liquor for preparing textile substrates for inkjet pr...
- Publication number 20060010619
- Publication date Jan 19, 2006
- BASF Aktiengesellschaft
- Ulrike Hees
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method for producing aqueous polymer dispersions containing colorants
- Publication number 20050075453
- Publication date Apr 7, 2005
- BASF Aktiengesellschaf
- Klemens Mathauer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dyeing formulations
- Publication number 20050004259
- Publication date Jan 6, 2005
- Dieter Freyberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Cross-linkable polyurethane block copolymers and their use in dispe...
- Publication number 20040249088
- Publication date Dec 9, 2004
- Ulrike Hees
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Colouring preparations
- Publication number 20040168609
- Publication date Sep 2, 2004
- Dieter Freyberg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Coating of substrates
- Publication number 20030152715
- Publication date Aug 14, 2003
- Erich Beck
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Friedrich-Wilhelm Raulfs

Person

Patents Grantslast 30 patents

Colouring preparations

Method for producing aqueous polymer dispersions containing colorants

Cross-linkable polyurethane block copolymers and their use in dispe...

Colorant preparations

Method for coating substrates

Method for producing aqueous polymer dispersions containing colorants

Method for marking mineral oils with amthraquinones

Magnetic ink concentrate

Electrostatic toners with polyamine charge stabilizers

Detection of marked mineral oils and novel azo dyes

Magnetic ink concentrate

Preparation of J-acid urea

Quinoline-4-carboxylic acid derivatives

3-aminophenylpentane-1,5-diones

Azo dyes containing polyethyleneimine with an aniline diazo compone...

Photopolymerizable recording materials and photoresist layers and l...

2-,6-diphenylpyridine compounds useful as dye precursors

Patents Applicationslast 30 patents

Method for treating particulate pigments

Pre-treatment liquor for preparing textile substrates for inkjet pr...

Method for producing aqueous polymer dispersions containing colorants

Dyeing formulations

Cross-linkable polyurethane block copolymers and their use in dispe...

Colouring preparations

Coating of substrates