Erik-Andreas Klohr

Person

Walsrode, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing methylhydroxyalkylcellulose having a small nu...
- Patent number 8,197,699
- Issue date Jun 12, 2012
- Dow Global Technologies LLC
- Martin Kowollik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of cellulose ether products of increased viscosity and...
- Patent number 7,683,110
- Issue date Mar 23, 2010
- Dow Global Technologies Inc.
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of preparing alkylhydroxyalkylcellulose
- Patent number 7,402,668
- Issue date Jul 22, 2008
- Dow Wolff Cellulosics GmbH
- Wolfgang Dannhorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose derivatives having gel-like rheological properties and pr...
- Patent number 6,958,393
- Issue date Oct 25, 2005
- Wolff Cellulosics GmbH & Co. KG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ethers
- Patent number 6,939,960
- Issue date Sep 6, 2005
- Wolff Walsrode AG
- Erik-Andreas Klohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of producing regioselectively substituted esters of oligo- a...
- Patent number 6,852,852
- Issue date Feb 8, 2005
- Wolff Walsrode AG
- Erik-Andreas Klohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Regioselectively substituted esters of oligo- and polysaccharides a...
- Patent number 6,489,468
- Issue date Dec 3, 2002
- Wolff Walsrode AG
- Erik-Andreas Klohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose ethers and method for producing the same
- Patent number 6,482,940
- Issue date Nov 19, 2002
- Wolff Walsrode AG
- Erik-Andreas Klohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR WASHING POLYSACCHARIDE DERIVATIVES
- Publication number 20100099862
- Publication date Apr 22, 2010
- Matthias Sprehe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Double-cone mixer with baffles
- Publication number 20070297280
- Publication date Dec 27, 2007
- Wolff Cellulosics GmbH & Co. KG
- Martin Kowollik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for preparing methylhydroxyalkylcellulose having a small nu...
- Publication number 20070210014
- Publication date Sep 13, 2007
- Wolff Cellulosics GmbH & Co. KG
- Martin Kowollik
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Preparation of cellulose ether products of increased viscosity and...
- Publication number 20070088106
- Publication date Apr 19, 2007
- Wolff Cellulosics GmbH & Co. KG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Storage-stable particle composition of polysaccharides and/or polys...
- Publication number 20050282939
- Publication date Dec 22, 2005
- Gunter Weber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of methylhydroxyalkyl cellulose
- Publication number 20050240016
- Publication date Oct 27, 2005
- Wolff Cellulosics GmbH & Co. KG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose ether blends of increased bulk density, their use in cons...
- Publication number 20040225035
- Publication date Nov 11, 2004
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose derivatives having gel-like rheological properties and pr...
- Publication number 20040127700
- Publication date Jul 1, 2004
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of producing regioselectively substituted esters of oligo- a...
- Publication number 20030162745
- Publication date Aug 28, 2003
- Erik-Andreas Klohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process of preparing alkylhydroxyalkylcellulose
- Publication number 20030065165
- Publication date Apr 3, 2003
- Wolfgang Dannhorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel cellulose ethers
- Publication number 20030032798
- Publication date Feb 13, 2003
- Erik-Andreas Klohr
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Erik-Andreas Klohr

Person

Patents Grantslast 30 patents

Process for preparing methylhydroxyalkylcellulose having a small nu...

Preparation of cellulose ether products of increased viscosity and...

Process of preparing alkylhydroxyalkylcellulose

Cellulose derivatives having gel-like rheological properties and pr...

Cellulose ethers

Method of producing regioselectively substituted esters of oligo- a...

Regioselectively substituted esters of oligo- and polysaccharides a...

Cellulose ethers and method for producing the same

Patents Applicationslast 30 patents

PROCESS FOR WASHING POLYSACCHARIDE DERIVATIVES

Double-cone mixer with baffles

Process for preparing methylhydroxyalkylcellulose having a small nu...

Preparation of cellulose ether products of increased viscosity and...

Storage-stable particle composition of polysaccharides and/or polys...

Process for the production of methylhydroxyalkyl cellulose

Cellulose ether blends of increased bulk density, their use in cons...

Cellulose derivatives having gel-like rheological properties and pr...

Method of producing regioselectively substituted esters of oligo- a...

Process of preparing alkylhydroxyalkylcellulose

Novel cellulose ethers