Remotely actuated valve for a biological liquid treatment system

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United States of America Patent

PATENT NO 11499647
APP PUB NO 20200232576A1
SERIAL NO

16708030

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to valve system for controlling a process fluid within a liquid processing system. The valve system comprises a valve arrangement, a pneumatic control system, and a connector unit. When the valve arrangement is connected to the connector unit, two or more valves are formed, such that the pneumatic control system controls an open/close or pressure control mode of the valves. A pump diaphragm system is disclosed, as well as a system for purifying a biological material that comprises the valve system or the pump diaphragm system. Also discloses are methods of using the valve system or the pump diaphragm system in a process for the purification of a biological material.

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Patent Owner(s)

  • CYTIVA SWEDEN AB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gebauer, Klaus Heinrich Uppsala, SE 4 7
Sjolander, Stefan Uppsala, SE 31 923

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