公开(公告)号：US20190187034A1

公开(公告)日：2019-06-20

申请号：US16311342

申请日：2017-06-20

Applicant: OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION

Inventor： Doojin Lee ,  Amy Shen Fried

IPC: G01N13/02 ,  B01L3/00 ,  B01L7/00

CPC classification number: G01N13/02 ,  B01L3/502707 ,  B01L7/00 ,  B01L7/54 ,  B01L2300/0627 ,  B01L2300/0663 ,  B01L2300/0816 ,  B01L2300/1827 ,  G01N2013/0216

Abstract: A temperature-controllable microfluidic device includes: a microfluidic channel generally extending in a first direction for passing a specimen fluid; a microheater disposed along the microfluidic channel, the microheater being made of a resistive wire having a pair of serpentine-shaped portions generally extending in the first direction along respective sides of the microfluidic channel; and a temperature sensor disposed along the microfluidic channel, the temperature sensor being made of a resistive wire having a pair of serpentine-shaped portions generally extending in the first direction along the respective sides of the microfluidic channel.

公开(公告)号：US11009440B2

公开(公告)日：2021-05-18

申请号：US16311342

申请日：2017-06-20

Applicant: OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION

Inventor： Doojin Lee ,  Amy Shen Fried

IPC: G01N13/02 ,  B01L3/00 ,  B01L7/00

Abstract: A temperature-controllable microfluidic device includes: a microfluidic channel generally extending in a first direction for passing a specimen fluid; a microheater disposed along the microfluidic channel, the microheater being made of a resistive wire having a pair of serpentine-shaped portions generally extending in the first direction along respective sides of the microfluidic channel; and a temperature sensor disposed along the microfluidic channel, the temperature sensor being made of a resistive wire having a pair of serpentine-shaped portions generally extending in the first direction along the respective sides of the microfluidic channel.

公开(公告)号：US20210291159A1

公开(公告)日：2021-09-23

申请号：US16614836

申请日：2018-05-18

Applicant: OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION

Inventor： Kazumi Toda-Peters ,  Amy Shen Fried ,  Shivani Sathish ,  Doojin Lee ,  Casey James Galvin ,  Kei Funakoshi

IPC: B01L3/00 ,  G01N1/40 ,  G01N33/49

Abstract: An integrated system for sampling and processing a liquid suspension, the system comprising: a cartridge member comprising a sampling port on a first end of the cartridge member, a second one-way valve in communication with the sampling port, a stopper at a second end of the cartridge member, and a fluid chamber between the second one-way valve and the stopper; a body member having a first end configured to accept the first end of the cartridge member and a second end opposite the first end of the body member; and a cap unit disposed on the second end of the body member, the cap unit comprising a wash chamber, wherein the cap unit comprises a first one-way valve between the second end of the body member and the wash chamber and a filter between the first one-way valve and the wash chamber or a filter between the second end of the body member and the wash chamber and a first one-way valve between the filter and the wash chamber.