Hartwig Schlesiger

Person

Fallingbostel, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Storing and distributing a feeder product
- Patent number 8,569,401
- Issue date Oct 29, 2013
- Dow Global Technologies, LLC
- Meinolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Water-dispersible polysaccharide derivatives of reduced glyoxal con...
- Patent number 8,138,331
- Issue date Mar 20, 2012
- Dow Global Technologies LLC
- Meinolf Brackhagen
- 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
Cellulose ether composition for the extrusion of mineral shaped bod...
- Patent number 7,491,755
- Issue date Feb 17, 2009
- Roland Bayer
- 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 ether composition
- Patent number 7,371,279
- Issue date May 13, 2008
- Dow Wolff Cellulosics GmbH
- Roland Bayer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing particulate, water-soluble cellulose derivati...
- Patent number 7,259,257
- Issue date Aug 21, 2007
- Wolff Walsrode AG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for cement extrusion that makes use of crosslinked cellulos...
- Patent number 7,041,168
- Issue date May 9, 2006
- Wolff Cellulosics GmbH & Co.,
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process of preparing delayed-dissolution cellulose ethers
- Patent number 7,012,139
- Issue date Mar 14, 2006
- Wolff Cellulosics GmbH & Co. KF
- Hartwig Schlesiger
- 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
Building material compositions
- Patent number 6,943,247
- Issue date Sep 13, 2005
- Wolff Walsrode AG
- René Kiesewetter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for the production of low-viscous water soluble cellulose et...
- Patent number 6,939,961
- Issue date Sep 6, 2005
- Wolf Walsrode AG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing alkylhydroxyalkyl cellulose
- Patent number 6,891,034
- Issue date May 10, 2005
- Wolff Walsrode AG
- Wolfgang Dannhorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process and apparatus for combined milling and drying
- Patent number 6,880,772
- Issue date Apr 19, 2005
- Wolff Walsrode AG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing particulate, water-soluble cellulose derivatives
- Patent number 6,509,461
- Issue date Jan 21, 2003
- Wolff Walsrode AG
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
STORING AND DISTRIBUTING A FEEDER PRODUCT
- Publication number 20110281979
- Publication date Nov 17, 2011
- Mienolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHYLHYDROXYPROPYLCELLULOSE (MHCP) FOR MINERAL-BOUND BUILDING MATE...
- Publication number 20110113989
- Publication date May 19, 2011
- Meinolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TERNARY MIXED ETHERS
- Publication number 20110111229
- Publication date May 12, 2011
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER-DISPERSIBLE POLYSACCARIDE DERIVATIVES OF REDUCED GLYOXAL CONT...
- Publication number 20100292460
- Publication date Nov 18, 2010
- Dow Global Technologies Inc.
- Meinolf Brackhagen
- 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
Water-dispersible polysaccaride derivatives of reduced glyoxal cont...
- Publication number 20070055057
- Publication date Mar 8, 2007
- Meinolf Brackhagen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose ether composition
- Publication number 20070004826
- Publication date Jan 4, 2007
- Wolff Cellulosics GmbH & Co. KG
- Roland Bayer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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 composition for the extrusion of mineral shaped bod...
- Publication number 20050080167
- Publication date Apr 14, 2005
- Roland Bayer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Additives containing cellulose derivatives having gel-like rheologi...
- Publication number 20050034636
- Publication date Feb 17, 2005
- 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
Water-dispersible polysaccharide derivatives of reduced glyoxal con...
- Publication number 20040167326
- Publication date Aug 26, 2004
- Meinolf Brackhagen
- 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
Process of preparing delayed-dissolution cellulose ethers
- Publication number 20030130500
- Publication date Jul 10, 2003
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process and apparatus for combined milling and drying
- Publication number 20030122003
- Publication date Jul 3, 2003
- Hartwig Schlesiger
- 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
Process for preparing alkylhydroxyalkyl cellulose
- Publication number 20020038018
- Publication date Mar 28, 2002
- Wolfgang Dannhorn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing particulate, water-soluble cellulose derivatives
- Publication number 20010034441
- Publication date Oct 25, 2001
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Building material compositions
- Publication number 20010033941
- Publication date Oct 25, 2001
- Rene Kiesewetter
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Process for producing particulate, water-soluble cellulose derivati...
- Publication number 20010025101
- Publication date Sep 27, 2001
- Hartwig Schlesiger
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Hartwig Schlesiger

Person

Patents Grantslast 30 patents

Storing and distributing a feeder product

Process for preparing methylhydroxyalkylcellulose having a small nu...

Water-dispersible polysaccharide derivatives of reduced glyoxal con...

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

Cellulose ether composition for the extrusion of mineral shaped bod...

Process of preparing alkylhydroxyalkylcellulose

Cellulose ether composition

Process for producing particulate, water-soluble cellulose derivati...

Process for cement extrusion that makes use of crosslinked cellulos...

Process of preparing delayed-dissolution cellulose ethers

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

Building material compositions

Method for the production of low-viscous water soluble cellulose et...

Process for preparing alkylhydroxyalkyl cellulose

Process and apparatus for combined milling and drying

Process for producing particulate, water-soluble cellulose derivatives

Patents Applicationslast 30 patents

STORING AND DISTRIBUTING A FEEDER PRODUCT

METHYLHYDROXYPROPYLCELLULOSE (MHCP) FOR MINERAL-BOUND BUILDING MATE...

TERNARY MIXED ETHERS

WATER-DISPERSIBLE POLYSACCARIDE DERIVATIVES OF REDUCED GLYOXAL CONT...

Process for preparing methylhydroxyalkylcellulose having a small nu...

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

Water-dispersible polysaccaride derivatives of reduced glyoxal cont...

Cellulose ether composition

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

Process for the production of methylhydroxyalkyl cellulose

Cellulose ether composition for the extrusion of mineral shaped bod...

Additives containing cellulose derivatives having gel-like rheologi...

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

Water-dispersible polysaccharide derivatives of reduced glyoxal con...

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

Process of preparing delayed-dissolution cellulose ethers

Process and apparatus for combined milling and drying

Process of preparing alkylhydroxyalkylcellulose

Process for preparing alkylhydroxyalkyl cellulose

Process for producing particulate, water-soluble cellulose derivatives

Building material compositions

Process for producing particulate, water-soluble cellulose derivati...