Method and device for making polymer microparticles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10576452
APP PUB NO 20180133685A1
SERIAL NO

15564265

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Abstract

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A method includes spraying a liquid including polymer and a gas substantially inert to the liquid respectively from a first and second orifice of a nozzle into air to form mist of beads. The beads then are collected with a collecting medium at a temperature in a range from about −10° C. to about 80° C. The collecting medium includes at least one of water and alcohols.

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Patent Owner(s)

Patent OwnerAddress
CYTIVA BIOPROCESS R&D ABUPPSALA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Lin Shanghai, CN 717 4332
Gao, Jie Shanghai, CN 164 618
Lu, Lianghua Shanghai, CN 1 6
Pan, Zhida Shanghai, CN 10 54
Peng, Wenqing Shanghai, CN 56 368
Soderman, Tobias E Uppsala, SE 12 21

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