Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Implant or insert
Reexamination Certificate
2005-10-13
2009-02-17
Sheikh, Humera N (Department: 1618)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Implant or insert
C424S049000, C424S055000, C424S405000, C424S407000, C424S439000, C424S441000, C424S443000, C424S444000
Reexamination Certificate
active
07491406
ABSTRACT:
Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
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Shih, Frederick F., “Edible films from rice protein concentrate pulhilan,” Cereal Chemistry, vol. 73, No. 3 1966, pp. 406-409.
Kulkarni Neema
Kumar Lori D.
Leone Robert S.
Leung Sau-Hung Spence
Sorg Albert F.
Mc-Neil-PPC, Inc.
Sheikh Humera N
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