Gunter Weber

Person

Fallingbostel, DE

People

Patents Grantslast 30 patents

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
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
Coextruded, at least 3-layered, biaxially stretched tubular film wi...
- Patent number 6,908,649
- Issue date Jun 21, 2005
- Wolff Walsrode AG
- Michael Hennig-Cardinal von Widdern
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Finely divided polysaccharide derivatives
- Patent number 6,872,820
- Issue date Mar 29, 2005
- Wolff Walsrode AG
- Gunter Weber
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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-...
Information Patent Grant
Polysaccharide-based thermoplastic material, process for preparing...
- Patent number 6,362,330
- Issue date Mar 26, 2002
- Wolff Wolsrode AG
- Joachim Simon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing fine-particle polysaccharide derivatives
- Patent number 6,320,043
- Issue date Nov 20, 2001
- Wolf Walsrode AG
- Gunter Weber
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for modifying products or half-stuffs from molding materials...
- Patent number 6,251,968
- Issue date Jun 26, 2001
- Wolfe Walsrode AG
- Ralf Schledjewski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Biaxially stretched, biodegradable and compostable sausage casing
- Patent number 5,928,739
- Issue date Jul 27, 1999
- Wolff Walsrode AG
- Dirk Pophusen
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Thermoplastically workable, biodegradable moulding compositions
- Patent number 5,698,612
- Issue date Dec 16, 1997
- Bayer Akteingesellschaft
- Joachim Simon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic biodegradable polysaccharide derivatives, process for...
- Patent number 5,639,865
- Issue date Jun 17, 1997
- Wolff Walsrode Aktiengesellschaft
- Jochen Kalbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Multilayer lacquering of polar film substrates by a single applicat...
- Patent number 5,487,950
- Issue date Jan 30, 1996
- Wolff Walsrode Aktiengesellschaft
- Gunter Weber
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thermoplastic cellulose ether ester graft copolymers and process fo...
- Patent number 5,466,794
- Issue date Nov 14, 1995
- Wolff Walsrode Aktiengesellschaft
- Jochen Kalbe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
5-layered coextruded biaxially stretched tubular film having at lea...
- Patent number 5,425,974
- Issue date Jun 20, 1995
- Wolff Walsrode Aktiengesellschaft
- Michael H. von Widdern
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Tubular casing with an organochlorine-free coating impermeable to o...
- Patent number 5,405,664
- Issue date Apr 11, 1995
- Wolff Walsrode AG
- Kirkor Sirinyan
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Multilayered polyurethane film and the use thereof as packaging mat...
- Patent number 5,395,681
- Issue date Mar 7, 1995
- Wolff Walsrode AG
- Nicole Hargarter
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coextruded biaxially stretched tubular film
- Patent number 5,356,676
- Issue date Oct 18, 1994
- Wolff Walsrode AG
- Michael H.-C. von Widdern
- B32 - LAYERED PRODUCTS
Information Patent Grant
Coating system for materials which swell in water
- Patent number 5,352,730
- Issue date Oct 4, 1994
- Wolff Walstrode AG
- Erhard Luhmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose/plastic blends, a process for their production and their use
- Patent number 5,166,232
- Issue date Nov 24, 1992
- Wolff Walsrode Aktiengesellschaft
- Hanns-Peter Muller
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermoplastic moulding compositions based on polyalkylene terephtha...
- Patent number 4,666,972
- Issue date May 19, 1987
- Bayer Aktiengesellschaft
- Karl-Heinz Kohler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molding compounds of thermoplastic polyamide and graft rubber
- Patent number 4,614,763
- Issue date Sep 30, 1986
- Bayer Aktiengesellschaft
- Ludwig Trabert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

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
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
Finely divided polysaccharide derivatives
- Publication number 20020111480
- Publication date Aug 15, 2002
- Gunter Weber
- B32 - LAYERED PRODUCTS
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-...

Gunter Weber

Person

Patents Grantslast 30 patents

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

Building material compositions

Coextruded, at least 3-layered, biaxially stretched tubular film wi...

Finely divided polysaccharide derivatives

Process for producing particulate, water-soluble cellulose derivatives

Polysaccharide-based thermoplastic material, process for preparing...

Process for preparing fine-particle polysaccharide derivatives

Method for modifying products or half-stuffs from molding materials...

Biaxially stretched, biodegradable and compostable sausage casing

Thermoplastically workable, biodegradable moulding compositions

Thermoplastic biodegradable polysaccharide derivatives, process for...

Multilayer lacquering of polar film substrates by a single applicat...

Thermoplastic cellulose ether ester graft copolymers and process fo...

5-layered coextruded biaxially stretched tubular film having at lea...

Tubular casing with an organochlorine-free coating impermeable to o...

Multilayered polyurethane film and the use thereof as packaging mat...

Coextruded biaxially stretched tubular film

Coating system for materials which swell in water

Cellulose/plastic blends, a process for their production and their use

Thermoplastic moulding compositions based on polyalkylene terephtha...

Molding compounds of thermoplastic polyamide and graft rubber

Patents Applicationslast 30 patents

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

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

Finely divided polysaccharide derivatives

Process for producing particulate, water-soluble cellulose derivatives

Building material compositions

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