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Browse by Category: Main > Health & Medicine
Class Information
Number: 514/963
Name: Drug, bio-affecting and body treating compositions > Capsule (e.g., gelatin, etc.) > Microcapsule-sustained or differential release
Description: Subject matter wherein the capsule is microcapsule and which may allow for sustained or differential release of the active ingredient contained therein.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8652527 Extended-release topiramate capsules Feb. 18, 2014
8557294 Film coating for tablets and caplets Oct. 15, 2013
8435953 Sustained release composition containing SDF-1 May. 7, 2013
8343483 Selection and use of lactic acid bacteria for reducing dental caries and bacteria causing dental caries Jan. 1, 2013
8329856 Biodegradable polymer microparticles and preparation method thereof Dec. 11, 2012
8216598 Microcapsules with acetylene carbamide-polyurea polymers and formulations thereof for controlled release Jul. 10, 2012
8101209 Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles Jan. 24, 2012
8092830 Lactic acid polymer and process for producing the same Jan. 10, 2012
8034450 Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof Oct. 11, 2011
7943353 Multi-layer cell encapsulation for tissue engineering May. 17, 2011
7785478 Method for controlling protozoa that harbor bacteria Aug. 31, 2010
7754655 Microcapsule formulations Jul. 13, 2010
7727629 Encapsulated agglomeration of microcapsules and method for the preparation thereof Jun. 1, 2010
7718572 Microcapsule suspension liquid and process for production thereof May. 18, 2010
7700333 Immobilization of cells in a matrix formed by biocompatible charged polymers under laminar flow conditions Apr. 20, 2010
7425543 Microencapsulated materials and method of making same Sep. 16, 2008
7229949 Safe delivery system for agriculturally active material Jun. 12, 2007
7223724 Use of vascular endothelial growth factor to treat photoreceptor cells May. 29, 2007
7144585 Cilostazol preparation Dec. 5, 2006
7119062 Methods and compositions for improved articular surgery using collagen Oct. 10, 2006
7067153 Microcapsule powder Jun. 27, 2006
RE39104 Process for the production of dry pharmaceutical forms and the thus obtained pharmaceutical compositions May. 23, 2006
6992047 Method of microencapsulating an agricultural active having a high melting point and uses for such materials Jan. 31, 2006
6921538 Therapeutic treatments for neuropsychiatric disorders Jul. 26, 2005
6916640 Multi-layer cell encapsulation for tissue engineering Jul. 12, 2005
6905875 Non-disruptive three-dimensional culture and harvest system for anchorage-dependent cells Jun. 14, 2005
6878309 Controlled release cooling additive composition Apr. 12, 2005
6841515 Production and use of biosolid granules Jan. 11, 2005
6821532 Methods and compositions for the treatment of benign prostatic hypertrophy Nov. 23, 2004
6730635 Microcapsule suspensions May. 4, 2004
6699500 Sustained-release preparation capable of releasing a physiologically active substance Mar. 2, 2004
6692773 Treatment of hyperproliferative skin disorders and diseases Feb. 17, 2004
6649151 Cosmetic formulation Nov. 18, 2003
6645525 Ionically formulated biomolecule microcarriers Nov. 11, 2003
6620415 Parkinson's disease treatment Sep. 16, 2003
6576677 Medicinal compositions with relieved bitterness Jun. 10, 2003
6569809 Package-mix agricultural chemical compositions having improved stability May. 27, 2003
6562835 Method for the treatment of urinary incontinence May. 13, 2003
6544538 Insecticidal composition Apr. 8, 2003
6540991 Stabilized active materials Apr. 1, 2003
6534094 Manufacturing process of microcapsules for sustained release of water soluble peptides Mar. 18, 2003
6517859 Microcapsules for administration of neuroactive agents Feb. 11, 2003
6491953 Controlled release compositions and method Dec. 10, 2002
6486099 Microcapsule and process for production thereof Nov. 26, 2002
6479040 Cosmetic formulation Nov. 12, 2002
6461545 Method of solubilizing and encapsulating itraconazole Oct. 8, 2002
6406689 Compositions and methods for treatment of tumors and metastatic diseases Jun. 18, 2002
6379683 Nanocapsules based on dendritic polymers Apr. 30, 2002
6344209 Apatite-coated solid composition Feb. 5, 2002
6306403 Method for treating parkinson's disease with a botulinum toxin Oct. 23, 2001

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