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Class Information
Number: 424/78.13
Name: Drug, bio-affecting and body treating compositions > Solid synthetic organic polymer as designated organic active ingredient (doai) > Ion exchange resin > Adsorbate or treating agent contains nitrogen > Oxygen or sulfur heterocycle
Description: Subject matter wherein the adsorbate or chemical treating agent contains an oxygen or sulfur heterocycle; e.g., epichlorohydrin, dithiazanine, dihydrocodeinone (hydrocodone), etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
8592484 Cosmetic composition containing calcium citrate and N-acylated aminoalcohol derivative to prevent dry skin and signs of cutaneous ageing Nov. 26, 2013
8337890 Modified release formulations containing drug-ion exchange resin complexes Dec. 25, 2012
8188108 Pharmaceutical composition May. 29, 2012
8187583 Oil-in-water emulsions May. 29, 2012
8133881 Carbohydrate conjugates to prevent abuse of controlled substances Mar. 13, 2012
7973048 Pharmaceutical composition Jul. 5, 2011
7854924 Methods and compositions for treatment of ion imbalances Dec. 21, 2010
7652026 Pharmaceutical composition Jan. 26, 2010
7438900 Dendritic encapsulation of active agents Oct. 21, 2008
7375083 Pharmaceutical compositions for prevention of overdose or abuse May. 20, 2008
7375082 Abuse-resistant hydrocodone compounds May. 20, 2008
7192966 Pharmaceutical composition Mar. 20, 2007
7087223 Preventives and/or remedies for hyperphosphatemia Aug. 8, 2006
6692732 Ionic polymers as toxin-binding agents Feb. 17, 2004
6491903 Particles comprising amphiphilic copolymers Dec. 10, 2002
6387362 Adsorbent for bradykinin, method for eliminating the same by adsorption, and adsorber May. 14, 2002
6383500 Particles comprising amphiphilic copolymers, having a crosslinked shell domain and an interior core domain, useful for pharmaceutical and other applications May. 7, 2002
6290947 Ionic polymers as toxin-binding agents Sep. 18, 2001
5888526 Antibacterial antifungal agent and fibrous material containing the same Mar. 30, 1999
5811436 Oral liquid compositions containing paroxetine resinate Sep. 22, 1998
5719265 Polymer-bound paclitaxel derivatives Feb. 17, 1998
5575993 Ionene polymers containing biologically-active anions Nov. 19, 1996
5368852 Prolonged-release liquid type of pharmaceutical preparation comprising drug-resin complex and benzoate preservative Nov. 29, 1994
5288503 Cryogel oral pharmaceutical composition containing therapeutic agent Feb. 22, 1994
5071646 Pharmaceutical ion exchange resin composition Dec. 10, 1991
5032393 Drug adsorbates Jul. 16, 1991
4996047 Sustained release drug-resin complexes Feb. 26, 1991
4781920 Anthelmintic paste compositions containing resinates of d1-6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole Nov. 1, 1988
4587242 Sulfonic resins having a therapeutical activity, preparation thereof and pharmaceutical compositions containing them May. 6, 1986
4369175 Process for the manufacture of prolonged action vincamine preparations, the vincamine preparations so obtained, and medicaments containing them Jan. 18, 1983

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