Birgit Potthoff-Karl

Person

Ludwigshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Graft polymers comprising side chains containing cyclic N-vinylamides
- Patent number 7,119,058
- Issue date Oct 10, 2006
- BASF Aktiengesellschaft
- Pia Baum
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Graft polymer with sidechains comprising nitrogen heterocycles
- Patent number 7,101,836
- Issue date Sep 5, 2006
- BASF Aktiengesellschaft
- Pia Baum
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method for producing (S,S)-N,N′-ethylenediaminedisuccinic a...
- Patent number 6,437,181
- Issue date Aug 20, 2002
- BASF Aktiengesellschaft
- Alfred Oftring
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of oxime esters as activators for inorganic peroxy compounds
- Patent number 6,258,295
- Issue date Jul 10, 2001
- BASF Aktiengesellschaft
- Thomas Wehlage
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Detergent and tableware cleaner
- Patent number 6,172,028
- Issue date Jan 9, 2001
- BASF Aktiengesellschaft
- Richard Baur
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Use of glycine-N, N-diacetic acid derivatives as biodegradable comp...
- Patent number 6,008,176
- Issue date Dec 28, 1999
- BASF Aktiengesellschaft
- Juergen Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of glycine-N,N-diacetic acid derivatives as biodegradable compl...
- Patent number 6,005,141
- Issue date Dec 21, 1999
- BASF Aktiengesellschaft
- Juergen Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid textile detergent formulation comprising inorganic builders,...
- Patent number 5,994,290
- Issue date Nov 30, 1999
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Preparation of a crystalline solid from glycine-N,N-diacetic acid d...
- Patent number 5,981,798
- Issue date Nov 9, 1999
- BASF Aktiengesellschaft
- Michael Schonherr
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Microcapsules containing bleaching aids
- Patent number 5,972,508
- Issue date Oct 26, 1999
- BASF Aktiengesellschaft
- Dieter Boeckh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of triacids based on alkoxylated tertiary amines as complexing...
- Patent number 5,907,055
- Issue date May 25, 1999
- BASF Aktiengesellschaft
- Thomas Greindl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of glycine-N,N-diacetic acid derivatives
- Patent number 5,849,950
- Issue date Dec 15, 1998
- BASF Aktiengesellschaft
- Thomas Greindl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of glycine-N, N-diacetic acid derivatives
- Patent number 5,817,864
- Issue date Oct 6, 1998
- BASF Aktiengesellschaft
- Thomas Greindl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Use of glycine-N,N-diacetic acid derivatives as biodegradable compl...
- Patent number 5,786,313
- Issue date Jul 28, 1998
- BASF Aktiengesellschaft
- Juergen Schneider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Modified polyaspartic acids, preparation thereof and use thereof
- Patent number 5,747,635
- Issue date May 5, 1998
- BASF Aktiengesellschaft
- Matthias Kroner
- C13 - SUGAR INDUSTRY
Information Patent Grant
Water-soluble, carboxyl-containing copolymers, the preparation ther...
- Patent number 5,747,619
- Issue date May 5, 1998
- BASF Aktiengesellschaft
- Walter Denzinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydroxamic acids and hydroxamic acid ethers, and the use thereof as...
- Patent number 5,733,342
- Issue date Mar 31, 1998
- BASF Aktiengesellschaft
- Thomas Greindl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Water-soluble or water-dispersible graft copolymers, the preparatio...
- Patent number 5,658,993
- Issue date Aug 19, 1997
- BASF Aktiengesellschaft
- Walter Denzinger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of products of the reaction of polyaspartimide and amin...
- Patent number 5,639,832
- Issue date Jun 17, 1997
- BASF Aktiengesellschaft
- Matthias Kroner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycocondensates based on aspartic acid, their preparation and the...
- Patent number 5,574,113
- Issue date Nov 12, 1996
- BASF Aktiengesellschaft
- Matthias Kroner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of polymers of aspartic acid and their use
- Patent number 5,548,036
- Issue date Aug 20, 1996
- BASF Aktiengesellschaft
- Matthias Kroner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hair setting composition
- Patent number 5,306,484
- Issue date Apr 26, 1994
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thickened, curable molding material based on a vinyl ester resin or...
- Patent number 5,281,634
- Issue date Jan 25, 1994
- BASF Aktiengesellschaft
- Anton Hesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thickened curable molding compound of unsaturated polyester resins
- Patent number 5,270,357
- Issue date Dec 14, 1993
- BASF Aktiengesellschaft
- Anton Hesse
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Terpolymers, use thereof in hair setting compositions for increased...
- Patent number 5,196,188
- Issue date Mar 23, 1993
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Copolymer based on tert-butyl acrylate or methacrylate
- Patent number 5,132,417
- Issue date Jul 21, 1992
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Preparation of copolymers which form clear aqueous solutions
- Patent number 5,122,582
- Issue date Jun 16, 1992
- BASF Aktiengesellschaft
- Birgit Potthoff-Karl
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Use of copolymers as auxiliaries for dyeing and printing textiles
- Publication number 20060116311
- Publication date Jun 1, 2006
- Pia Baum
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Graft polymers with sidechains comprising nitrogen heterocycles
- Publication number 20050171287
- Publication date Aug 4, 2005
- BASF Aktiengesellschaft
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Graft polymers comprising sidechains containing cyclic n-vinylamides
- Publication number 20050004322
- Publication date Jan 6, 2005
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Graft polymer with sidechains comprising nitrogen heterocycles
- Publication number 20040266655
- Publication date Dec 30, 2004
- Pia Baum
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Birgit Potthoff-Karl

Person

Patents Grantslast 30 patents

Graft polymers comprising side chains containing cyclic N-vinylamides

Graft polymer with sidechains comprising nitrogen heterocycles

Method for producing (S,S)-N,N&#x02032;-ethylenediaminedisuccinic a...

Use of oxime esters as activators for inorganic peroxy compounds

Detergent and tableware cleaner

Use of glycine-N, N-diacetic acid derivatives as biodegradable comp...

Use of glycine-N,N-diacetic acid derivatives as biodegradable compl...

Solid textile detergent formulation comprising inorganic builders,...

Preparation of a crystalline solid from glycine-N,N-diacetic acid d...

Microcapsules containing bleaching aids

Use of triacids based on alkoxylated tertiary amines as complexing...

Preparation of glycine-N,N-diacetic acid derivatives

Process for the preparation of glycine-N, N-diacetic acid derivatives

Use of glycine-N,N-diacetic acid derivatives as biodegradable compl...

Modified polyaspartic acids, preparation thereof and use thereof

Water-soluble, carboxyl-containing copolymers, the preparation ther...

Hydroxamic acids and hydroxamic acid ethers, and the use thereof as...

Water-soluble or water-dispersible graft copolymers, the preparatio...

Preparation of products of the reaction of polyaspartimide and amin...

Polycocondensates based on aspartic acid, their preparation and the...

Preparation of polymers of aspartic acid and their use

Hair setting composition

Thickened, curable molding material based on a vinyl ester resin or...

Thickened curable molding compound of unsaturated polyester resins

Terpolymers, use thereof in hair setting compositions for increased...

Copolymer based on tert-butyl acrylate or methacrylate

Preparation of copolymers which form clear aqueous solutions

Patents Applicationslast 30 patents

Use of copolymers as auxiliaries for dyeing and printing textiles

Graft polymers with sidechains comprising nitrogen heterocycles

Graft polymers comprising sidechains containing cyclic n-vinylamides

Graft polymer with sidechains comprising nitrogen heterocycles

Method for producing (S,S)-N,N′-ethylenediaminedisuccinic a...