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Class Information
Number: 424/400
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form
Description: Subject matter which possess some form, or a specific dimension or configuration, or its components are associated as plural layers or parts.

Sub-classes under this class:

Class Number Class Name Patents
424/405 Biocides; animal or insect repellents or attractants (e.g., disinfectants, pesticides, etc.) 2,969
424/451 Capsules (e.g., of gelatin, of chocolate, etc.) 2,002
424/401 Cosmetic, antiperspirant, dentifrice 6,710
424/439 Food or edible as carrier for pharmaceutical 1,613
424/422 Implant or insert 2,322
424/450 Liposomes 3,062
424/484 Matrices 1,910
424/489 Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) 5,121
424/438 Specially adapted for ruminant animal 453
424/464 Tablets, lozenges, or pills 2,823
424/402 Wearing apparel, fabric, or cloth 625
424/443 Web, sheet or filament bases; compositions of bandages; or dressings with incorporated medicaments 1,819

Patents under this class:

Patent Number Title Of Patent Date Issued
8709996 Pharmaceutical treatment process using chitosan or derivative thereof Apr. 29, 2014
8709500 Drug delivery system Apr. 29, 2014
8709475 Stable pharmaceutical composition and methods of using same Apr. 29, 2014
8709466 Cationic polymers for antimicrobial applications and delivery of bioactive materials Apr. 29, 2014
8709460 Chemical method of making a suspension, emulsion or dispersion of pyrithione particles Apr. 29, 2014
8709456 Liquid-filled protein-phosphatidic acid capsule dispersions Apr. 29, 2014
8709452 Synthetic bone grafts Apr. 29, 2014
8709451 Stable nanoemulsions for ultrasound-mediated drug delivery and imaging Apr. 29, 2014
8709450 Cellulose derivative and hydrogel thereof Apr. 29, 2014
8709449 Methods and compositions for improving photodynamic therapy through administration of lipids Apr. 29, 2014
8709402 Amnion-derived cells, methods of making and uses thereof Apr. 29, 2014
8709395 Method for repairing or replacing damaged tissue Apr. 29, 2014
8709393 Methods and compositions for wound healing Apr. 29, 2014
8703786 Etravirine formulations and uses thereof Apr. 22, 2014
8703213 Anti-diabetic composition containing a plant extract of Englerina lecardii Apr. 22, 2014
8703185 Stable pharmaceutical composition and methods of using same Apr. 22, 2014
8703164 Compositions for inactivating pathogenic microorganisms, methods of making the compositions, and methods of use thereof Apr. 22, 2014
8703159 Cosmetic composition containing polyglycerol partial ester Apr. 22, 2014
8703158 Theobromine for the treatment of cough Apr. 22, 2014
8703156 Liquid formulation for deferiprone with palatable taste Apr. 22, 2014
8703155 Method of stabilizing reduced coenzyme q10 Apr. 22, 2014
8703111 Thermoplastic paste for repairing living tissues Apr. 22, 2014
8691282 Method for producing pancreatin pellets Apr. 8, 2014
8691246 Composition for forming a temporary intestinal occlusion in a mammal Apr. 8, 2014
8691245 Composition for forming a temporary obstruction and method of forming the same Apr. 8, 2014
8691201 Deodorant material Apr. 8, 2014
8685464 Composite bone graft substitute cement and articles produced therefrom Apr. 1, 2014
8685460 Treatment using dantrolene Apr. 1, 2014
8685459 Means and methods of sterilization of biofunctional compositions Apr. 1, 2014
8685453 Extended-release formulation for reducing the frequency of urination and method of use thereof Apr. 1, 2014
8685450 Dual drug dosage forms with improved separation of drugs Apr. 1, 2014
8685418 Cyclohexylamines Apr. 1, 2014
8685417 Polymer encapsulation and/or binding Apr. 1, 2014
8685373 Mucosal or cutaneous medicinal or hygiene system Apr. 1, 2014
8680498 Method of utilizing an implant in a human breast Mar. 25, 2014
8680154 Injectable veterinary composition Mar. 25, 2014
8679542 Cleavage kit, and gene therapy by using the same and nucleic acid cleavage detection apparatus Mar. 25, 2014
8679525 Wound care dressing and method using same Mar. 25, 2014
8679512 Topical formulation comprising a corticosteroid as active ingredient Mar. 25, 2014
8679511 In-situ gel ophthalmic drug delivery system of estradiol or other estrogen for prevention of cataracts Mar. 25, 2014
8679454 Particle immobilized coatings and uses thereof Mar. 25, 2014
8678184 Methods for producing vaccine adjuvants Mar. 25, 2014
8673339 Demand-release bioactive composition for implantable medical devices Mar. 18, 2014
8673325 Cosmetic compositions comprising EPA and salicylic acid and methods of making and using same Mar. 18, 2014
8673324 Method for producing gamma-aminobutyric acid and food produced thereby Mar. 18, 2014
8673323 Polymer nanofiber scaffold for a heparin / fibrin based growth factor delivery system Mar. 18, 2014
8673322 Crystals of laquinimod sodium, and process for the manufacture thereof Mar. 18, 2014
8673284 Cosmetic compositions containing block copolymers, tackifiers and a selective solvent for hard blocks Mar. 18, 2014
8673283 Cosmetic compositions containing block copolymers, tackifiers and a solvent mixture Mar. 18, 2014
8673282 Cosmetic compositions containing block copolymers, tackifiers and a selective solvent for soft blocks Mar. 18, 2014

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