Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Ion exchange resin
Reexamination Certificate
2006-06-27
2006-06-27
Peselev, Elli (Department: 1623)
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Ion exchange resin
C424S078110, C424S078120, C424S483000, C424S078310
Reexamination Certificate
active
07067116
ABSTRACT:
Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer, such as pullulan, and a taste masked pharmaceutically active agent, such as dextromethorphan. The taste masking agent is preferably a sulfonated polymer ion exchange resin comprising polystyrene cross-linked with divinylbenzene, such as AMBERLITE. Methods for producing the films are also disclosed.
REFERENCES:
patent: 3444858 (1969-05-01), Russell
patent: 4136145 (1979-01-01), Fuchs et al.
patent: 4197289 (1980-04-01), Sturzenegger et al.
patent: 4221778 (1980-09-01), Raghunathan
patent: 4562020 (1985-12-01), Hijiya et al.
patent: 4623394 (1986-11-01), Nakamura et al.
patent: 4713243 (1987-12-01), Schiraldi et al.
patent: 4762709 (1988-08-01), Sheumaker
patent: 4788055 (1988-11-01), Fischer et al.
patent: 4820506 (1989-04-01), Kleinberg et al.
patent: 4925670 (1990-05-01), Schmidt
patent: 4927636 (1990-05-01), Hijiya et al.
patent: 4996047 (1991-02-01), Kelleher et al.
patent: 5023082 (1991-06-01), Friedman et al.
patent: 5047244 (1991-09-01), Sanvordeker et al.
patent: 5354551 (1994-10-01), Schmidt
patent: 5411945 (1995-05-01), Ozaki et al.
patent: 5456745 (1995-10-01), Roreger et al.
patent: 5518902 (1996-05-01), Ozaki et al.
patent: 5529783 (1996-06-01), Burke et al.
patent: 5629003 (1997-05-01), Horstmann et al.
patent: 5700478 (1997-12-01), Biegajski et al.
patent: 5948430 (1999-09-01), Zerbe et al.
patent: 5980882 (1999-11-01), Eichman
patent: 6001392 (1999-12-01), Wen et al.
patent: 6552024 (2003-04-01), Chen et al.
patent: 6596298 (2003-07-01), Leung et al.
patent: 2003/0008008 (2003-01-01), Leung et al.
patent: 2003/0206942 (2003-11-01), Kulkami et al.
patent: 2003/0211136 (2003-11-01), Kulkami et al.
patent: 2004/0136922 (2004-07-01), Leung et al.
patent: 1313620 (1993-02-01), None
patent: 2234282 (1998-04-01), None
patent: 0225615 (1987-06-01), None
patent: 0 256 611 (1988-02-01), None
patent: 0438147 (1991-07-01), None
patent: 2055575 (1981-03-01), None
patent: 63059855 (1988-03-01), None
patent: 63250318 (1988-10-01), None
patent: 63250319 (1988-10-01), None
patent: 63280014 (1988-11-01), None
patent: 63296655 (1988-12-01), None
patent: 63310817 (1988-12-01), None
patent: 63310818 (1988-12-01), None
patent: 5001198 (1993-01-01), None
patent: 41602 (1993-06-01), None
patent: 5236885 (1993-09-01), None
patent: 10179045 (1996-12-01), None
patent: 2642354 (1997-05-01), None
patent: 9124512 (1997-05-01), None
patent: WO-98/11867 (1998-03-01), None
patent: WO-98/20862 (1998-05-01), None
patent: WO9826763 (1998-06-01), None
patent: WO9826780 (1998-06-01), None
patent: WO9855079 (1998-12-01), None
patent: WO 9917753 (1999-04-01), None
patent: 0042992 (2000-07-01), None
Shih, Frederick F., “Edible Films from Rice Protein Concentrate and Pullulan,” from Cereal Chemistry, vol. 73, No. 3, 1996, pp. 406-409.
Krochta, John M. and De Mulder-Johnston, Catherine, “Edible and Biodegradable Polymer Films: Challenges and Opportunities,” from Food Technology, vol. 51, No. 2, Feb. 1997, pp. 60-74.
Patent Abstracts of Japan for patent document JP-62-135417, Publication Date: Jun. 18, 1987.
Patent Abstracts of Japan for patent document JP-02-059513, Publication Date: Feb. 28, 1990, and XP-002129504, an English translation of Japanese Patent No. 41602-1993.
Ambike Suhas H.
Bess William S.
Kulkarni Neema
Ramsay Michael P.
Federman Evan J.
Jacobsen Barry H.
Peselev Elli
Warner-Lambert Company LLC
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