公开(公告)号：US20220387924A1

公开(公告)日：2022-12-08

申请号：US17885458

申请日：2022-08-10

申请人： The Regents of the University of California

发明人： Cristina E. Davis ,  Michael K. LeVasseur ,  Raquel Cumeras ,  Yuriy Zrodnikov ,  Mitchell M. McCartney ,  Alexander G. Fung ,  Daniel J. Peirano

IPC分类号： B01D53/04 ,  B01L3/00 ,  B01L7/00 ,  G01N1/40 ,  G01N27/624 ,  G01N33/497 ,  A61B5/08

摘要： The disclosed embodiments relate to the design of a preconcentrator system for preconcentrating air samples. This preconcentrator system includes a plurality of preconcentrators that preconcentrate the air samples prior to chemical analysis, and a delivery structure comprising a manifold that selectively routes a sample airflow to the plurality of concentrators so that the plurality of preconcentrators receive a sample airflow concurrently or individually.

公开(公告)号：US11491436B2

公开(公告)日：2022-11-08

申请号：US17157595

申请日：2021-01-25

申请人： The Regents of the University of California

发明人： Cristina E. Davis ,  Michael K. Levasseur ,  Raquel Cumeras ,  Yuriy Zrodnikov ,  Mitchell M. McCartney ,  Alexander G. Fung ,  Daniel J. Peirano

IPC分类号： B01D53/04 ,  B01L3/00 ,  B01L7/00 ,  G01N1/40 ,  G01N27/624 ,  G01N33/497 ,  A61B5/08

摘要： The disclosed embodiments relate to the design of a preconcentrator system for preconcentrating air samples. This preconcentrator system includes a plurality of preconcentrators that preconcentrate the air samples prior to chemical analysis, and a delivery structure comprising a manifold that selectively routes a sample airflow to the plurality of concentrators so that the plurality of preconcentrators receive a sample airflow concurrently or individually.

公开(公告)号：US20210316246A1

公开(公告)日：2021-10-14

申请号：US17157595

申请日：2021-01-25

申请人： The Regents of the University of California

发明人： Cristina E. Davis ,  Michael K. Levasseur ,  Raquel Cumeras ,  Yuriy Zrodnikov ,  Mitchell M. McCartney ,  Alexander G. Fung ,  Daniel J. Peirano

IPC分类号： B01D53/04 ,  B01L3/00 ,  B01L7/00 ,  G01N1/40 ,  G01N27/624

摘要： The disclosed embodiments relate to the design of a preconcentrator system for preconcentrating air samples. This preconcentrator system includes a plurality of preconcentrators that preconcentrate the air samples prior to chemical analysis, and a delivery structure comprising a manifold that selectively routes a sample airflow to the plurality of concentrators so that the plurality of preconcentrators receive a sample airflow concurrently or individually.

公开(公告)号：US12048893B2

公开(公告)日：2024-07-30

申请号：US17885458

申请日：2022-08-10

申请人： The Regents of the University of California

发明人： Cristina E. Davis ,  Michael K. LeVasseur ,  Raquel Cumeras ,  Yuriy Zrodnikov ,  Mitchell M. McCartney ,  Alexander G. Fung ,  Daniel J. Peirano

IPC分类号： B01D53/04 ,  A61B5/08 ,  B01D53/30 ,  B01L3/00 ,  B01L7/00 ,  G01N1/40 ,  G01N27/624 ,  G01N33/497 ,  G05D27/00 ,  G05D22/00 ,  G05D23/00

CPC分类号： B01D53/0438 ,  A61B5/082 ,  B01D53/0454 ,  B01D53/30 ,  B01L3/502707 ,  B01L7/00 ,  G01N1/405 ,  G01N27/624 ,  G01N33/497 ,  G05D27/00 ,  B01D2259/4525 ,  B01D2259/4566 ,  B01L2200/12 ,  B01L2300/06 ,  B01L2300/0627 ,  B01L2300/12 ,  B01L2300/1805 ,  B01L2300/1894 ,  G05D22/00 ,  G05D23/00

摘要： The disclosed embodiments relate to the design of a preconcentrator system for preconcentrating air samples. This preconcentrator system includes a plurality of preconcentrators that preconcentrate the air samples prior to chemical analysis, and a delivery structure comprising a manifold that selectively routes a sample airflow to the plurality of concentrators so that the plurality of preconcentrators receive a sample airflow concurrently or individually.

公开(公告)号：US10940428B2

公开(公告)日：2021-03-09

申请号：US16087054

申请日：2017-03-23

申请人： The Regents of the University of California

发明人： Cristina E. Davis ,  Michael K. Levasseur ,  Raquel Cumeras ,  Yuriy Zrodnikov ,  Mitchell M. McCartney ,  Alexander G. Fung ,  Daniel J. Peirano

IPC分类号： B01D53/04 ,  B01L3/00 ,  B01L7/00 ,  G01N1/40 ,  G01N27/624

摘要： The disclosed embodiments relate to the design of a preconcentrator system for preconcentrating air samples. This preconcentrator system includes a plurality of preconcentrators that preconcentrate the air samples prior to chemical analysis, and a delivery structure comprising a manifold that selectively routes a sample airflow to the plurality of concentrators so that the plurality of preconcentrators receive a sample airflow concurrently or individually.