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Soren Hildebrandt
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Speyer, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Use of cationically modified, particle-shaped, hydrophobic polymers...
Patent number
6,908,490
Issue date
Jun 21, 2005
BASF Aktiengesellschaft
Dieter Boeckh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Polyelectrolyte complexes and a method for production thereof
Patent number
6,740,633
Issue date
May 25, 2004
BASF Aktiengesellschaft
Ralf Nörenberg
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Rinse-added fabric care compositions comprising low molecular weigh...
Patent number
6,531,438
Issue date
Mar 11, 2003
The Procter & Gamble Company
Janet Sue Littig
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Fabric care and laundry compositions comprising low molecular weigh...
Patent number
6,525,013
Issue date
Feb 25, 2003
The Procter & Gamble Company
Janet Sue Littig
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Laundry detergent and fabric conditioning compositions with oxidize...
Patent number
6,482,787
Issue date
Nov 19, 2002
The Procter & Gamble Company
Rajan Keshav Panandiker
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Synthesis of 1-(2-sulfoethyl)-pyridinium betaine
Patent number
6,403,800
Issue date
Jun 11, 2002
BASF Aktiengesellschaft
Elisabeth Kappes
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Laundry detergent compositions with linear amine based polymers to...
Patent number
6,369,024
Issue date
Apr 9, 2002
The Procter & Gamble Company
Rajan Keshav Panandiker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laundry detergent compositions with cyclic amine based polymers to...
Patent number
6,251,846
Issue date
Jun 26, 2001
The Procter & Gamble Company
Rajan Keshav Panandiker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Laundry detergent compositions with anionically modified, cyclic am...
Patent number
6,228,828
Issue date
May 8, 2001
The Procter & Gamble Company
Rajan Keshav Panandiker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Amphoteric amine based polymers having a net cationic charge and pr...
Patent number
6,147,183
Issue date
Nov 14, 2000
BASF Aktiengesellschaft
Soren Hildebrandt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic amine based polymers and process for their production
Patent number
6,111,056
Issue date
Aug 29, 2000
BASF Aktiengesellschaft
Soren Hildebrandt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Use of cationically modified, particle-shaped, hydrophobic polymers...
Publication number
20030171246
Publication date
Sep 11, 2003
Dieter Boeckh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Polyelectrolyte complexes and a method for production thereof
Publication number
20030078185
Publication date
Apr 24, 2003
Ralf Norenberg
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...