公开(公告)号：US20210349018A1

公开(公告)日：2021-11-11

申请号：US17302536

申请日：2021-05-05

申请人： Hand Held Products, Inc.

发明人： Suresh VENKATARAYALU ,  Moin SHAFAI ,  Chen FENG ,  Jennifer BURNETT ,  Giorgio Carlo ISELLA ,  Robert Timothy KESTER ,  Benjamin P. HEPPNER ,  James A. LOPAC ,  Lisa M. LUST ,  Mary Katherine SALIT ,  Matthew Wade PUCKETT ,  William MCGRAW

IPC分类号： G01N21/45 ,  G02B6/42

摘要： Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substrate layer and includes at least one reference channel and at least one sample channel.

公开(公告)号：US20220136935A1

公开(公告)日：2022-05-05

申请号：US17446688

申请日：2021-09-01

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Moin SHAFAI ,  Oscar PONTE RIVAS ,  Aoife CELORIA ,  Philip C. FOSTER ,  Dustin Michael BRANDT ,  Giorgio Carlo ISELLA ,  Jose Guadalupe SANCHEZ DE LA ROSA ,  Emir RAHISLIC ,  Amanda Esther Sall CHILDERS ,  Gennady GERMAINE ,  Thomas Merritt HAGGERTY

IPC分类号： G01N1/22

摘要： Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.

公开(公告)号：US20220136934A1

公开(公告)日：2022-05-05

申请号：US17446686

申请日：2021-09-01

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Moin SHAFAI ,  Oscar PONTE RIVAS ,  Aoife CELORIA ,  Philip C. FOSTER ,  Dustin Michael BRANDT ,  Giorgio Carlo ISELLA ,  Jose Guadalupe SANCHEZ DE LA ROSA ,  Emir RAHISLIC ,  Amanda Esther Sall CHILDERS ,  Gennady GERMAINE ,  Thomas Merritt HAGGERTY

IPC分类号： G01N1/22

摘要： Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.

公开(公告)号：US20220136932A1

公开(公告)日：2022-05-05

申请号：US17302535

申请日：2021-05-05

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Moin SHAFAI ,  Oscar PONTE RIVAS ,  Aoife CELORIA ,  Philip C. FOSTER ,  Dustin Michael BRANDT ,  Giorgio Carlo ISELLA ,  Jose Guadalupe SANCHEZ DE LA ROSA ,  Emir RAHISLIC ,  Amanda Esther Sall CHILDERS ,  Gennady GERMAINE ,  Thomas Merritt HAGGERTY

IPC分类号： G01N1/22

摘要： Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.

公开(公告)号：US20220003667A1

公开(公告)日：2022-01-06

申请号：US17447994

申请日：2021-09-17

申请人： Hand Held Products, Inc.

发明人： Chen FENG ,  Moin SHAFAI ,  Suresh VENKATARAYALU

IPC分类号： G01N21/45 ,  G02B6/42

摘要： Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substate layer and includes at least one reference channel and at least one sample channel.

公开(公告)号：US20240085408A1

公开(公告)日：2024-03-14

申请号：US18508021

申请日：2023-11-13

申请人： Hand Held Products, Inc.

发明人： Suresh VENKATARAYALU ,  Moin SHAFAI ,  Chen FENG ,  Scott BECK ,  Donald HINSON ,  Thuy-Doan PHAM

IPC分类号： G01N33/543 ,  B01L3/00 ,  B01L7/00

CPC分类号： G01N33/54386 ,  B01L3/502761 ,  B01L7/52 ,  B01L2200/0652 ,  B01L2200/16 ,  B01L2300/0654 ,  B01L2300/0681 ,  B01L2300/0877 ,  B01L2300/18

摘要： Methods, apparatuses, and systems associated with a sample testing device are provided.

公开(公告)号：US20240068914A1

公开(公告)日：2024-02-29

申请号：US18503902

申请日：2023-11-07

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Moin SHAFAI ,  Oscar PONTE RIVAS ,  Aoife CELORIA ,  Philip C. FOSTER ,  Dustin Michael BRANDT ,  Giorgio Carlo ISELLA ,  Jose Guadalupe SANCHEZ DE LA ROSA ,  Emir RAHISLIC ,  Amanda Esther Sall CHILDERS ,  Gennady GERMAINE ,  Thomas Merritt HAGGERTY

IPC分类号： G01N1/22

CPC分类号： G01N1/2205 ,  G01N2001/2223

摘要： Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.

公开(公告)号：US20220136933A1

公开(公告)日：2022-05-05

申请号：US17446684

申请日：2021-09-01

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Moin SHAFAI ,  Oscar PONTE RIVAS ,  Aoife CELORIA ,  Philip C. FOSTER ,  Dustin Michael BRANDT ,  Giorgio Carlo ISELLA ,  Jose Guadalupe SANCHEZ DE LA ROSA ,  Emir RAHISLIC ,  Amanda Esther Sall CHILDERS ,  Gennady GERMAINE ,  Thomas Merritt HAGGERTY

IPC分类号： G01N1/22

摘要： Methods, apparatuses, and systems associated with aerosol collection devices (such as, but not limited to, breath-aerosol collector devices, breathalyzers) are provided. An example aerosol collection device includes a sample transfer adapter configured to receive a sample and a device body connected to the sample transfer adapter. In some examples, the device body defines a flow channel that guides the sample to a filter component, and the filter component contains a buffer solution.

公开(公告)号：US20220003670A1

公开(公告)日：2022-01-06

申请号：US17447998

申请日：2021-09-17

申请人： Hand Held Products, Inc.

发明人： Adam Dewey MCBRADY ,  Chen FENG ,  Moin SHAFAI ,  Suresh VENKATARAYALU

IPC分类号： G01N21/45 ,  G02B6/42

摘要： Methods, apparatuses, and systems associated with a sample testing device are provided. For example, an example sample testing device may include a substrate layer defining a bottom surface of the sample testing device, as well as a waveguide disposed on the substrate layer and includes at least one reference channel and at least one sample channel.