Moisture and oxygen stable composition and a process for...

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills

Reexamination Certificate

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C424S464000, C424S490000, C426S096000

Reexamination Certificate

active

07018651

ABSTRACT:
The invention relates to a moisture and oxygen stable composition comprising inert core particles and a partial or complete coating thereon of at least one active compound encapsulated in a carbohydrate matrix, which matrix is characterized by: 5 to 95 wt. % high molecular weight film forming carbohydratre; 5 to 30 wt. % mono, di and trisaccharides; and 0 to 30 wt. % maltodextrin, based on the total weight of the carbohydrate matrix. The active compound to be encapsulated in the carbohydrate matrix can be selected from the group consisting of flavorants, fragrances, pharmaceuticals and wash-active components.

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patent: 5124162 (1992-06-01), Boskovic et al.
patent: 5573783 (1996-11-01), Desieno et al.
patent: 6056949 (2000-05-01), Menzi et al.
patent: 6482433 (2002-11-01), DeRoos et al.
patent: 844772 (1960-08-01), None
patent: WO 91/17821 (1991-11-01), None
patent: WO 00/36931 (2000-06-01), None

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