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Article: Patent No. 7,610,942 Issued on Nov. 3, Assigned to Amnis for Cell Suspension Rotating Fluidic Pump (Washington Inventors)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- November 4, 2009
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ALEXANDRIA, Va., Nov. 7 -- Norio Harui and Richard J. Esposito, both of Seattle, Michael A. Crawford of Auburn, Wash., and William E. Ortyn of Bainbridge Island, Wash., have developed a cell suspension rotating fluidic pump. The inventors were issued U.S. Patent No. 7,610,942 on Nov. 3.
The patent has been assigned to Amnis Corp., Seattle.
According to the abstract released by the U.S. Patent & Trademark Office: "A low pulsatility syringe pump including a duplex bearing set rotatingly supporting a lead screw, and a transmission having a first drive train configured to increase a number of motor rotations required for a single rotation of the lead screw, and a second drive train ...