Bpsi Holdings, Inc.

Charles R Cunningham

George Reyes

Stuart C Porter

Susan M Grillo

Bruce F Kinsey

Brian D Korchok

Thomas J Burke

Thomas P Farrell

Cara Young

The present invention includes pH dependent, dry film coating compositions containing calcium silicate for use on orally-ingestible substrates such as tablets and the like. The film coating compositions can be applied as an aqueous suspension either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the polymer is either an enteric or reverse-enteric polymer. Methods of preparing the dry film coatings, methods of preparing corresponding aqueous suspensions, methods of applying the coatings to substrates and the coated substrates themselves are also disclosed.

Delayed release film coatings containing calcium silicate and substrates coated therewith

Agglomerated starch compositions containing native starch and pre-compacted starch powder is disclosed. The agglomerated starch compositions have superior flow and less pH sensitivity than simple blends of the two components at equivalent ratios.

Agglomerated starch compositions

A dry film coating composition for forming a coating suspension for film coating nutritional supplements, pharmaceutical tablets, and the like, including tapica dextrin and a detackifier.

Film coatings and film coating compositions based on dextrin

A dry film coating composition for forming a coating suspension for film coating nutritional supplements, pharmaceutical tablets, and the like, comprising a dextrin and a detackifier.

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Ambler, PA, United States of America

Charles R Cunningham