Karin H. Beck

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Use of compositions containing bisazo compounds for detecting fissures
- Patent number 6,616,712
- Issue date Sep 9, 2003
- BASF Aktiengesellschaft
- Karin Heidrun Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Phthalocyanine and use of phthalocyanine as a marking agent
- Patent number 6,340,745
- Issue date Jan 22, 2002
- BASF Aktiengesellschaft
- Frank Meyer
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for marking liquids with at least two marker substances and...
- Patent number 6,312,958
- Issue date Nov 6, 2001
- BASF Aktiengesellschaft
- Frank Meyer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Use of compounds which absorb and/or fluoresce in the IR region as...
- Patent number 5,998,211
- Issue date Dec 7, 1999
- BASF Aktiengesellschaft
- Bernhard Albert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Use of aminotriarylmethanes for marking hydrocarbons and novel amin...
- Patent number 5,990,327
- Issue date Nov 23, 1999
- BASF Aktiengesellschaft
- Ulrike Schloesser
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous dye preparations
- Patent number 5,891,227
- Issue date Apr 6, 1999
- BASF Aktiengesellschaft
- Dietrich Hoffmann
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Azo dyes and a method of making a hydrocarbon using an azo dye
- Patent number 5,827,332
- Issue date Oct 27, 1998
- BASF Aktiengesellschaft
- Georg Zeidler
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ballpoint pen pastes with phthalocyanine pigments
- Patent number 5,814,139
- Issue date Sep 29, 1998
- BASF Aktiengesellschaft
- Karin Heidrun Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of compounds which absorb and/or fluoresce in the IR region as...
- Patent number 5,804,447
- Issue date Sep 8, 1998
- BASF Aktiengesellschaft
- Bernhard Albert
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Dye preparations with ethylene oxide-castor oil reaction products
- Patent number 5,697,984
- Issue date Dec 16, 1997
- BASF Aktiengesellschaft
- Dieter Swatzina
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrostatic toners containing aminodiacetic acid derivatives
- Patent number 5,663,028
- Issue date Sep 2, 1997
- BASF Aktiengesellschaft
- Alfred Oftring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dyestuff-containing aqueous dispersions
- Patent number 5,616,644
- Issue date Apr 1, 1997
- BASF Aktiengesellschaft
- Bernhard Schlarb
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing ballpoint pen pastes with colored metal oxide...
- Patent number 5,567,233
- Issue date Oct 22, 1996
- BASF Aktiengesellschaft
- Karin H. Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electrostatic toners containing phenacyl compounds
- Patent number 5,541,032
- Issue date Jul 30, 1996
- BASF Aktiengesellschaft
- Alfred Oftring
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic toners containing a metal complex dye as charge stabi...
- Patent number 5,529,872
- Issue date Jun 25, 1996
- BASF Aktiengesellschaft
- Klaus Grychtol
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Double benzimidazoles
- Patent number 5,478,940
- Issue date Dec 26, 1995
- BASF Aktiengesellschaft
- Gunter-Rudolf Schroeder
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of liquid preparations of a disazo dye in the ink jet process a...
- Patent number 5,431,723
- Issue date Jul 11, 1995
- BASF Aktiengesellschaft
- Rudolf Bermes
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Use of a liquid containing IR dyes as printing ink
- Patent number 5,282,894
- Issue date Feb 1, 1994
- BASF Aktiengesellschaft
- Bernhard Albert
- 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 polymers with side groups with NLO activity, and the...
- Patent number 5,231,140
- Issue date Jul 27, 1993
- BASF Aktiengesellschaft
- Heike Kilburg
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Malonic acid dyes and polycondensation products thereof
- Patent number 5,162,545
- Issue date Nov 10, 1992
- BASF Aktiengesellschaft
- Karl-Heinz Etzbach
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerizable perylene-3,4,9,10-tetracarbimides
- Patent number 5,151,516
- Issue date Sep 29, 1992
- BASF Aktiengesellschaft
- Karin H. Beck
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Liquid-crystalline mixture containing an azulenesquaric acid dye
- Patent number 5,071,588
- Issue date Dec 10, 1991
- BASF Aktiengesellschaft
- Wolfgang Schrott
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Karin H. Beck

Person

Patents Grantslast 30 patents

Use of compositions containing bisazo compounds for detecting fissures

Phthalocyanine and use of phthalocyanine as a marking agent

Method for marking liquids with at least two marker substances and...

Use of compounds which absorb and/or fluoresce in the IR region as...

Use of aminotriarylmethanes for marking hydrocarbons and novel amin...

Aqueous dye preparations

Azo dyes and a method of making a hydrocarbon using an azo dye

Ballpoint pen pastes with phthalocyanine pigments

Use of compounds which absorb and/or fluoresce in the IR region as...

Dye preparations with ethylene oxide-castor oil reaction products

Electrostatic toners containing aminodiacetic acid derivatives

Dyestuff-containing aqueous dispersions

Process for preparing ballpoint pen pastes with colored metal oxide...

Electrostatic toners containing phenacyl compounds

Electrostatic toners containing a metal complex dye as charge stabi...

Magnetic ink concentrate

Electrostatic toners with polyamine charge stabilizers

Detection of marked mineral oils and novel azo dyes

Double benzimidazoles

Use of liquid preparations of a disazo dye in the ink jet process a...

Use of a liquid containing IR dyes as printing ink

Magnetic ink concentrate

Preparation of polymers with side groups with NLO activity, and the...

Malonic acid dyes and polycondensation products thereof

Polymerizable perylene-3,4,9,10-tetracarbimides

Liquid-crystalline mixture containing an azulenesquaric acid dye