-
公开(公告)号：EP3134731A4
公开(公告)日：2018-03-07
申请号：EP14890453
申请日：2014-04-25
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： MCGUINNESS NICHOLAS MATTHEW COOPER , GIRI MANISH , DOMINGUE CHANTELLE ELIZABETH , VALENCIA MELINDA M , SELLS JEREMY
IPC: A61B5/145 , A61B5/1477 , B01L3/00
CPC classification number: G01N27/02 , A61B5/14507 , A61B5/14546 , A61B5/1477 , A61B5/41 , A61B2503/42 , A61B2560/0456 , A61B2560/0462 , A61B2562/028 , B01L3/502715 , B01L3/502761 , B01L2200/0652 , B01L2200/16 , B01L2300/0645 , B01L2300/0816 , B01L2300/0867 , B01L2400/0487
Abstract: A diagnostic cassette includes a substrate, to physically and electrically connect the product to a computing device, a reservoir defined within the substrate to receive a fluid sample for processing by the diagnostic cassette, a reagent to react with the fluid sample deposited in the reservoir to form a solution to enable processing of the fluid sample by the diagnostic cassette, a channel to direct the solution, and a sensor to measure a number of parameters of the solution passing through the channel. A method for measuring microfluidic samples includes receiving, in a reservoir, a fluid sample to be measured, combining the fluid sample with a reagent to create a solution, moving the solution through a channel, and measuring the solution, using sensors, as the solution passes through the channel.
-
Patent Agency Ranking
公开(公告)号：EP3237112A4
公开(公告)日：2018-01-24
申请号：EP15880455
申请日：2015-01-30
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： GIRI MANISH , MOLINE ROBERT , DOMINGUE CHANTELLE E , SELLS JEREMY
CPC classification number: B01L3/502723 , B01L2200/0684 , B01L2200/10 , B01L2300/0681 , B01L2300/0816 , B01L2400/0439 , B01L2400/0442 , C12M23/16 , C12M29/20 , C12M41/48 , G01N33/48707
Abstract: Vented microfluidic reservoirs can include a housing and a vent coupled to the housing to vent air associated with a fluid sample communicated into the housing to an environment surrounding a microfluidic device coupled to the housing.
-
3.发明公开IMPEDANCE TESTING WITH ALTERNATING CURRENT FREQUENCY CONTROL 审中-公开IMPEDANZPRÜFUNGMIT WECHSELSTROMFREQUENZREGELUNG
公开(公告)号：EP3100038A4
公开(公告)日：2017-09-06
申请号：EP15743487
申请日：2015-01-30
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： LU SIRENA C , VALENCIA MELINDA M , SELLS JEREMY , GIRI MANISH
CPC classification number: G01N27/06 , B01L3/502715 , B01L2200/10 , B01L2300/0645 , G01N15/0266 , G01N15/1031 , G01N15/12 , G01N15/1484 , G01N27/12 , G01N2015/1006 , G01N2015/1493
Abstract: A controller outputs control signals controlling a frequency source to selectively apply different nonzero frequencies of alternating current at different times to an electric sensor within a microfluidic channel.
Abstract translation: 微流体感测装置包括通道内的通道和阻抗传感器。 阻抗传感器包括通道内的局部接地和电极。 局部地和电极将形成沿通道伸长的电场区域。
-
公开(公告)号：EP2285578A4
公开(公告)日：2017-11-08
申请号：EP08756265
申请日：2008-05-25
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： FELLNER ELIZABETH A , HADDICK GLENN T , SCHONBROD JAYNIE , OGLE HOLLI C , STATHEM RALPH L , CLARK GARRETT E , HESS JEFFREY S , HARDING PHILIP H , GIRI MANISH , SMITH GILBERT G
CPC classification number: B41J2/1707 , B41J2202/07
Abstract: A fluid-jet precision-dispensing device includes a layer, one or more first holes within the layer, and one or more second holes within the layer. The first holes are adapted to pass fluid therethrough during usage of the device to precisely dispense the fluid at accurately specified locations. The second holes are adapted to not pass the fluid therethrough during usage of the device to precisely dispense the fluid at the accurately specified locations. The second holes may be adapted to at least substantially maximally pass gaseous bubbles therethrough during performance of a priming operation of the device. The second holes may be adapted to at least substantially maximally pass sludge and/or contaminants therethrough during performance of the priming operation of the device.
-
公开(公告)号：EP3100036A4
公开(公告)日：2017-09-06
申请号：EP14881085
申请日：2014-01-30
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： MCGUINNESS NICHOLAS MATTHEW COOPER , VALENCIA MELINDA M , GIRI MANISH , DOMINGUE CHANTELLE ELIZABETH , SELLS JEREMY , SMITH MATTHEW DAVID
IPC: G01N27/02 , B01L3/00 , G01N15/02 , G01N15/10 , G01N15/12 , G01N15/14 , G01N27/06 , G01N27/08 , G01N27/12 , G01N33/50
CPC classification number: G01N27/06 , B01L3/502715 , B01L2200/10 , B01L2300/0645 , G01N15/0266 , G01N15/1031 , G01N15/12 , G01N15/1484 , G01N27/12 , G01N2015/1006 , G01N2015/1493
Abstract: A microfluidic sensing device comprises a channel and an impedance sensor within the channel. The impedance sensor comprises a local ground and an electrode within the channel. The local ground and the electrode are to form an electric field region that is elongated along the channel.
Abstract translation: 微流体感测装置包括通道内的通道和阻抗传感器。 阻抗传感器包括通道内的局部接地和电极。 局部地和电极将形成沿通道伸长的电场区域。
-
公开(公告)号：EP3100037A4
公开(公告)日：2017-08-30
申请号：EP15743151
申请日：2015-01-30
Applicant: HEWLETT-PACKARD DEV COMPANY L P
Inventor： LU SIRENA C , VALENCIA MELINDA M , SELLS JEREMY , GIRI MANISH
CPC classification number: G01N27/06 , B01L3/502715 , B01L2200/10 , B01L2300/0645 , G01N15/0266 , G01N15/1031 , G01N15/12 , G01N15/1484 , G01N27/12 , G01N2015/1006 , G01N2015/1493
Abstract: A microfluidic sensing device comprises a channel and an impedance sensor within the channel. The impedance sensor comprises a local ground and an electrode within the channel. The local ground and the electrode are to form an electric field region that is elongated along the channel.
Abstract translation: 微流体感测装置包括通道内的通道和阻抗传感器。 阻抗传感器包括通道内的局部接地和电极。 局部地和电极将形成沿通道伸长的电场区域。
-
-
-
-
-
Search Results
6
records
(took 0.069 seconds)
