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 Patent Profile

Patent No: IN289560 [India] Application No: 0384DEL2009
Title: Polymeric Nanomatrix Associated Delivery of Kaempferol In Rats To Improve Its Osteogenic Action
Issue Date: 14-11-2017 File Date: 27-02-2009
Inventor(s): PRABHAT RANJAN MISHRA, RITU TRIVEDI, GIRISH KUMAR GUPTA, AVINASH KUMAR, VARSHA GUPTA, SRIKANTA KUMAR RATH, KAMINI SRIVASTAVA, NAIBEDYA CHATTOPADHYAY, ANIL KUMAR DWIVEDI
IPC Classification: A61K, A61K9/52, A01N43/04, A61K9/50, A61K31/70, B01J13/00, B05D3/00, A61K31/352, A61K31/7048, A61P19/00, A61P19/10, A61K9/16
Abstract: The present invention relates to a microcapsule for controlled release of flavanoid compound and a process for preparation thereof. The microcapsule comprising a core particle consisting of a calcium salt, Pluronic F68 [poly (ethylene oxide-co-polypropylene oxide), block poly oxyethylene-polypropylene block copolymer], loaded with a flavanoid compound, the resulting core particle having a plurality of alternate layers of cationic and anionic polyelectrolytes adsorbed thereon and an outer layer formed by a bile salt, wherein the flavanoid is ranging between 10 to 96 % by weight.
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Industrial Applications Animals [Biological Science]

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