Michael H.-C. von Widdern

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Walsrode, DE

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer, coextruded, biaxially oriented tubular sausage casing...
- Patent number 5,985,386
- Issue date Nov 16, 1999
- Bayer Aktiengesellscaft
- Michael Hennig-Cardinal von Widdern
- A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information Patent Grant
Multi-layered plastic casing with two adjacent layers made from ali...
- Patent number 5,863,643
- Issue date Jan 26, 1999
- Wolff Walsrode AG
- Michael Hennig-Cardinal von Widdern
- 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
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
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