公开(公告)号：US20240228938A1

公开(公告)日：2024-07-11

申请号：US18559658

申请日：2022-05-10

Applicant: CYTENA BIOPROCESS SOLUTIONS CO., LTD.

Inventor： Cheng-Han TSAI ,  Da-Han KUAN ,  Yeu-Farn SHIH

IPC: C12M1/00 ,  C12M1/32 ,  C12M1/34

CPC classification number: C12M41/14 ,  C12M23/12 ,  C12M23/38 ,  C12M41/40

Abstract: The invention relates to a processing device for processing a liquid sample, the processing device comprising at least one condenser element for condensing of vaporized liquid of the liquid sample and a housing that is positionable such that the condenser element is in fluid connection with a receptacle having the liquid sample, wherein the condenser element is part of the housing and/or arrangeable or arranged in a space of the housing, and at least one temperature changing device for creating a temperature difference between the condenser element and the vaporized liquid of the liquid sample.

公开(公告)号：US20230415142A1

公开(公告)日：2023-12-28

申请号：US18038397

申请日：2021-11-29

Applicant: CYTENA BIOPROCESS SOLUTIONS CO., LTD

Inventor： Cheng-Han TSAI ,  Da-Han KUAN ,  Cheng-Yu JIANG

IPC: B01L1/02 ,  B01L3/00 ,  C12M1/00 ,  G01N21/80

CPC classification number: B01L1/02 ,  B01L3/5027 ,  C12M29/14 ,  G01N21/80 ,  B01L2200/028 ,  B01L2300/0681 ,  B01L2400/0487 ,  B01L2400/06

Abstract: The invention relates to a control unit for a fluid control device wherein the control unit comprises a pressure unit for providing positive and/or negative pressure, at least one first control unit outlet being fluidically connectable to a processing device comprising at least one receptacle for receiving a fluid sample, at least one second control unit outlet being fluidically connectable to a treatment device having a chamber for receiving the processing device, and a connection unit by means of which the pressure unit is fluidically connectable or connected with the first control unit outlet and/or with the second control unit outlet wherein the control unit is adapted to control the processing of the fluid sample in the processing device by applying a positive or negative pressure provided by the pressure unit to the first control unit outlet by means of the connection unit and to control a physical state in the chamber of the treatment device.

公开(公告)号：US20250050327A1

公开(公告)日：2025-02-13

申请号：US18718572

申请日：2022-12-03

Applicant: CYTENA BIOPROCESS SOLUTIONS CO., LTD

Inventor： Cheng-Han TSAI ,  Da-Han KUAN

IPC: B01L3/00

Abstract: The invention relates to a processing device (1) for processing of liquid sample contained in a multiwell carrier (2), wherein the processing device comprises a housing (3) with a bottom part (4) and a lid part (5), wherein the bottom part and the lid part delimit an inner space of the housing, and a connection part (6) for fluidically connecting the processing device to a processing unit (7) wherein the connection part is fluidically connected to the inner space, wherein the housing has several hollow extension tubes (9a, 9b), which extend from the bottom part and which are fluidically connected to the inner space. The processing device comprises at least one valve device (10a, 10b) that is at least partly arranged in the inner space of the housing and is moveable between an open position in which the connection part is fluidically connected with an outlet opening of an extension tube and a closed position in which the valve device fluidically disconnects the connection part from the outlet opening of the extension tube.

公开(公告)号：US20240310274A1

公开(公告)日：2024-09-19

申请号：US18681372

申请日：2022-07-30

Applicant: CYTENA BIOPROCESS SOLUTIONS CO., LTD

Inventor： Cheng-Han TSAI ,  Da-Han KUAN ,  Yeu-Farn SHIH ,  Joy DOONG

IPC: G01N21/03

CPC classification number: G01N21/0303 ,  G01N21/0332 ,  G01N2021/0307

Abstract: The invention relates to an image acquisition system (1) for acquiring an image of a liquid sample (2), comprising a well (3) that stores liquid sample (2), an image acquisition device (4) for acquiring an image of the liquid sample (2) in the well (3), a lid device (5) for covering the well (3) wherein the lid device (5) comprises a lid (6) having a lid part (7) and a lid extension (8) that extends from the lid part (7) into the well (3). The image acquisition system is characterized in that at least one part of the lid extension (8) is in physical contact with the liquid sample (2) when an image is acquired by means of the image acquisition device (4) and a light beam passes through the part of the lid extension (8) that is in physical contact with the liquid sample (2) before it is received by the image acquisition device (4).