Stock material or miscellaneous articles – Hollow or container type article – Flexible food casing
Reexamination Certificate
2006-09-12
2010-12-21
Miggins, Michael C (Department: 1782)
Stock material or miscellaneous articles
Hollow or container type article
Flexible food casing
C428S035600, C428S036400, C428S036910, C428S035700, C427S181000
Reexamination Certificate
active
07854976
ABSTRACT:
The invention relates to a double-viscosed fibrous cellulose sausage casing having a pigmented outer cellulose hydrate layer and an impregnated internal cellulose hydrate layer. The impregnation of the internal cellulose hydrate layer includes a collagen hydrolysate and the outer cellulose hydrate layer includes at least one white pigment, preferably having titanium dioxide pigments. The invention further relates to a method for producing the fibrous cellulose sausage casing and also to its use as artificial sausage casing.
REFERENCES:
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patent: 5096754 (1992-03-01), Hammer et al.
patent: 2007/0166489 (2007-07-01), Foegler et al.
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patent: WO 2005063027 (2005-07-01), None
Foegler Jens
Gord Herbert
Hammer Klaus-Dieter
Seelgen Michael
Kalle GmbH
Miggins Michael C
ProPat L.L.C.
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