Composite nanogranules from polymer/inorganic nanoparticles, preparation method thereof and use of the same

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United States of America Patent

PATENT NO 9139430
APP PUB NO 20120064140A1
SERIAL NO

13320371

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Abstract

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Composite nanogranules from polymer/inorganic nanoparticle, especially first composite nanogranules which are formed from first polymer and inorganic nanoparticles, second composite nanogranules which are obtained by forming second polymer on the first composite nanogranules, third composite nanogranules which is obtained by forming third polymer on the second composite nanogranules, and Nth composite nanogranules which is obtained by forming Nth polymer on the (N−1)th composite nanogranules with the similar method, are disclosed. A composition comprising anyone of the composite nanogranules described above is disclosed. The preparation method thereof and use of the same are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
HIGHFIELD BIOPHARMACEUTICAL CORPORATIONHANGZHOU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Zhentian Jiangsu, CN 1 4
Hou, Yongtai Jiangsu, CN 1 1
Qian, Suping Jiangsu, CN 1 4
Xu, Yuhong Jiangsu, CN 28 73

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