AN APPARATUS FOR PRODUCING MICROSPHERES OF CUSTOMIZABLE SIZES EFFICIENTLY

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United States of America Patent

APP PUB NO 20190099329A1
SERIAL NO

16086366

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Abstract

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The present invention teaches a design of apparatus using which microspheres of customizable uni-sizes may be produced through a greatly simplified process. The apparatus consists a microsphere-forming unit, a microsphere rinsing unit, and a sterile hood that isolate the other two unit within a sterilized cover. The microsphere-forming unit enables the processed of microsphere formation, solidification and collection simultaneously. The sterile hood allow the microsphere producing operation be carried out within a glove box, preventing direct contact of operator with the sterilized materials of the microspheres. The apparatus has also a refrigerator wherein the microsphere collector and final product storage are placed for extracting the solvent of microsphere-forming materials and stabilizing the final product, respectively.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI TOFFLON SCIENCE AND TECHNOLOGY CO LTD201108 NO 1509 NO 4 MINHANG DISTRICT ROAD SHANGHAI MUNICIPAL DISTRICT SHANGHAI CITY 201108

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Baisong Shanghai, CN 1 0
Jin, Tuo Shanghai, CN 26 229
Liu, Di Shanghai, CN 58 174
Zheng, Xiaodong Shanghai, CN 18 27

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