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Elfriede Hutschenreuter
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Bad Schwalbach, DE
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Patents Grants
last 30 patents
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Patent Grant
Hollow rod comprised of a shirred tubular casing and closure element
Patent number
4,764,031
Issue date
Aug 16, 1988
Hoechst Aktiengesellschaft
Elfriede Hutschenreuter
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Shirred sausage casing and process for its manufacture
Patent number
4,550,042
Issue date
Oct 29, 1985
Hoechst Aktiengesellschaft
Klaus Andrae
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
Information
Patent Grant
Easily peelable sausage casing having a glued seam, process for its...
Patent number
4,528,225
Issue date
Jul 9, 1985
Hoechst Aktiengesellschaft
Elfriede Hutschenreuter
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tubular casing with glued seam and its manufacture and use for curv...
Patent number
4,410,011
Issue date
Oct 18, 1983
Hoechst Aktiengesellschaft
Klaus Andra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tubular casing with glued seam and process for its manufacture
Patent number
4,401,135
Issue date
Aug 30, 1983
Hoechst Aktiengesellschaft
Klaus Andra
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tubular casing suitable for smoked foodstuffs and process for manuf...
Patent number
4,399,839
Issue date
Aug 23, 1983
Hoechst Aktiengesellschaft
Elfriede Hutschenreuter
A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH