Dirk Pophusen

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Walsrode, DE

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Patents Grantslast 30 patents

Information Patent Grant
Thermoformable polyamides
- Patent number 6,833,429
- Issue date Dec 21, 2004
- Bayer Aktiengesellschaft
- Dirk Pophusen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Molded plastic article comprising a barrier film
- Patent number 6,630,216
- Issue date Oct 7, 2003
- Bayer Aktiengesellschaft
- Dirk Pophusen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayer, biaxially stretched, high-barrier plastic skin
- Patent number 6,541,087
- Issue date Apr 1, 2003
- Wolff Walsrode AG
- Dirk Pophusen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Polyamide sausage casings having improved skinning characteristics
- Patent number 5,747,124
- Issue date May 5, 1998
- Wolff Walsrode AG
- Dirk Pophusen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Reinforced polyamide with improved thermal ageing properties
- Publication number 20030153670
- Publication date Aug 14, 2003
- Dirk Pophusen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Molded plastic article comprising a barrier film
- Publication number 20020071953
- Publication date Jun 13, 2002
- Dirk Pophusen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL