Klaus Friedrich

Person

Bad Oeynhausen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer dispersion with a cross-linking resin, a method for produci...
- Patent number 7,078,448
- Issue date Jul 18, 2006
- Henkel Kommanditgesellschaft auf Aktien
- Roberto Pavez Aranguiz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for thickening aqueous systems using hydrophilic polyurethanes
- Patent number 6,943,230
- Issue date Sep 13, 2005
- Henkel Kommanditgesellschaft auf Aktien
- Herbert Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for forming an adhesive layer using hydrophilic polyurethane...
- Patent number 6,806,341
- Issue date Oct 19, 2004
- Henkel Kommanditgesellschaft auf Aktien
- Herbert Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Copolymers with amphiphilic sub-units, a method for producing the s...
- Patent number 6,653,428
- Issue date Nov 25, 2003
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Johann Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic polyurethanes
- Patent number 6,399,735
- Issue date Jun 4, 2002
- Henkel Kommanditgesellschaft auf Aktien
- Herbert Fischer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of hydrophobized hydrotalcites as catalysts for ethoxylation or...
- Patent number 5,292,910
- Issue date Mar 8, 1994
- Henkel Kommanditgesellschaft auf Aktien
- Hans-Christian Raths
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for making polyoxyethylene surfactants with desirable low t...
- Patent number 5,069,817
- Issue date Dec 3, 1991
- Henkel Kommanditgesellschaft auf Aktien
- Karl Schmid
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alcohol ethoxylates of reduced EO content or residual PO content
- Patent number 4,967,017
- Issue date Oct 30, 1990
- Henkel Kommanditgesellschaft auf Aktien
- Karl Schmid
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymer dispersion with a cross-linking resin, a method for produci...
- Publication number 20040044138
- Publication date Mar 4, 2004
- Roberto Pavez Aranguiz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for thickening aqueous systems using hydrophilic polyurethanes
- Publication number 20030045668
- Publication date Mar 6, 2003
- Herbert Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
A METHOD FOR FORMING AN ADHESIVE LAYER USING HYDROPHILIC POLYURETHA...
- Publication number 20030032759
- Publication date Feb 13, 2003
- Herbert Fischer
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Klaus Friedrich

Person

Patents Grantslast 30 patents

Polymer dispersion with a cross-linking resin, a method for produci...

Method for thickening aqueous systems using hydrophilic polyurethanes

Method for forming an adhesive layer using hydrophilic polyurethane...

Copolymers with amphiphilic sub-units, a method for producing the s...

Hydrophilic polyurethanes

Use of hydrophobized hydrotalcites as catalysts for ethoxylation or...

Process for making polyoxyethylene surfactants with desirable low t...

Alcohol ethoxylates of reduced EO content or residual PO content

Patents Applicationslast 30 patents

Polymer dispersion with a cross-linking resin, a method for produci...

Method for thickening aqueous systems using hydrophilic polyurethanes

A METHOD FOR FORMING AN ADHESIVE LAYER USING HYDROPHILIC POLYURETHA...