Wolff Cellulosics GmbH & Co. KG

Organization

Walsrode, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Anionic cellulose nitrate derivatives and aqueous dispersions thereof
- Patent number 7,071,326
- Issue date Jul 4, 2006
- Wolff Cellulosics GmbH & Co. KG
- Carsten Hüttermann
- 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
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
Process and apparatus for the industrial preparation of methylhydro...
- Patent number 6,667,395
- Issue date Dec 23, 2003
- Wolff Cellulosics GmbH & Co. KG
- Torsten Holtkötter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

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Patents Applicationslast 30 patents

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
METHYL STARCH ETHERS IN MINERAL BUILDING MATERIALS
- Publication number 20070221098
- Publication date Sep 27, 2007
- Wolff Cellulosics GmbH & Co. KG
- Peter Wolbers
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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 6-carboxy-cellulose nitrates
- Publication number 20070203335
- Publication date Aug 30, 2007
- Wolff Cellulosics GmbH & Co. KG
- Carsten Huttermann
- 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
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
Aminoalkyl-containing guar derivatives
- Publication number 20060287516
- Publication date Dec 21, 2006
- Wolff Cellulosics GmbH & Co. KG
- Carsten Huttermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the recovery of hemicelluloses from lignocellulosic mat...
- Publication number 20060128952
- Publication date Jun 15, 2006
- Wolff Cellulosics GmbH & Co. KG
- Nils Schroder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANIONIC CELLULOSE NITRATE DERIVATIVES AND AQUEOUS DISPERSIONS THEREOF
- Publication number 20060117998
- Publication date Jun 8, 2006
- Wolff Cellulosics GmbH & Co. KG
- Carsten Huttermann
- 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-...

Wolff Cellulosics GmbH & Co. KG

Organization

Patents Grantslast 30 patents

Anionic cellulose nitrate derivatives and aqueous dispersions thereof

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

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

Process and apparatus for the industrial preparation of methylhydro...

Patents Applicationslast 30 patents

Double-cone mixer with baffles

METHYL STARCH ETHERS IN MINERAL BUILDING MATERIALS

Process for preparing methylhydroxyalkylcellulose having a small nu...

Preparation of 6-carboxy-cellulose nitrates

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

Cellulose ether composition

Aminoalkyl-containing guar derivatives

Process for the recovery of hemicelluloses from lignocellulosic mat...

ANIONIC CELLULOSE NITRATE DERIVATIVES AND AQUEOUS DISPERSIONS THEREOF

Process for the production of methylhydroxyalkyl cellulose