公开(公告)号：US20210130197A1

公开(公告)日：2021-05-06

申请号：US16672503

申请日：2019-11-03

申请人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Richard B. McMurray ,  Akrem Hassen Adem Aberra ,  Shelley Marie Grandy ,  Patrick J. Hughes ,  David Anthony Davis ,  Kyler Delman Sparks

发明人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Richard B. McMurray ,  Akrem Hassen Adem Aberra ,  Shelley Marie Grandy ,  Patrick J. Hughes ,  David Anthony Davis ,  Kyler Delman Sparks

IPC分类号： C02F1/461 ,  H05H1/24 ,  F24F11/30

摘要： Harmful biological contaminants are treated using plasma fields. The inventive techniques offer improved results over existing devices and methods.

公开(公告)号：US20220119290A1

公开(公告)日：2022-04-21

申请号：US17505599

申请日：2021-10-19

申请人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Akrem Aberra ,  David Davis ,  Shelley Marie Grandy ,  Richard Bergeron McMurray

发明人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Akrem Aberra ,  David Davis ,  Shelley Marie Grandy ,  Richard Bergeron McMurray

IPC分类号： C02F1/66 ,  C02F1/32 ,  C02F1/58

摘要： Potable water is produced by removing contaminants such as toxic, fluorinated perfluoroalkyl substances (PFAS).

公开(公告)号：US11673816B2

公开(公告)日：2023-06-13

申请号：US16672503

申请日：2019-11-03

申请人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Richard B. McMurray ,  Akrem Hassen Adem Aberra ,  Shelley Marie Grandy ,  Patrick J. Hughes ,  David Anthony Davis ,  Kyler Delman Sparks

发明人： Desmond A. Fraser ,  Hossein Ghaffari Nik ,  Richard B. McMurray ,  Akrem Hassen Adem Aberra ,  Shelley Marie Grandy ,  Patrick J. Hughes ,  David Anthony Davis ,  Kyler Delman Sparks

IPC分类号： C02F1/461 ,  H05H1/24 ,  F24F11/30

CPC分类号： C02F1/461 ,  F24F11/30 ,  H05H1/2406 ,  C02F2201/4613 ,  C02F2201/4614 ,  C02F2201/46135 ,  C02F2201/46145

摘要： Harmful biological contaminants are treated using plasma fields. The inventive techniques offer improved results over existing devices and methods.

公开(公告)号：US20210181307A1

公开(公告)日：2021-06-17

申请号：US17076769

申请日：2020-10-21

申请人： Hossein Ghaffari Nik ,  Desmond A. Fraser ,  Nathalia Peixoto

发明人： Hossein Ghaffari Nik ,  Desmond A. Fraser ,  Nathalia Peixoto

IPC分类号： G01S7/41 ,  G01S13/88 ,  G01S13/90 ,  A61B5/0205 ,  H01Q3/10 ,  H01Q15/24

摘要： Trapped or confined individuals may be located and rescued by detecting their vital signs (e.g., chest movement or heart beat) using reflected, radio frequency signals over a range of multiple antenna polarities.

公开(公告)号：US20230029235A1

公开(公告)日：2023-01-26

申请号：US17873608

申请日：2022-07-26

申请人： Hossein Ghaffari Nik ,  Desmond A. Fraser

发明人： Hossein Ghaffari Nik ,  Desmond A. Fraser

IPC分类号： G01S13/88 ,  G01S7/41 ,  G01S13/58

摘要： Trapped or confined individuals may be located and rescued by detecting their movement using reflected, radio frequency signals over a range of multiple antenna polarities.