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公开(公告)号：US20230417228A1
公开(公告)日：2023-12-28
申请号：US18117147
申请日：2023-03-03
Applicant: Accion Systems, Inc.
Inventor： Paul E. Fogel , Mikhail Filippov
CPC classification number: H02M3/33573 , H01J27/022 , H02M1/08 , H02M3/33561 , H02M3/3376 , H02M7/103 , H02M3/335 , H02M3/33569 , H02M1/008
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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公开(公告)号：US20210083587A1
公开(公告)日：2021-03-18
申请号：US17066429
申请日：2020-10-08
Applicant: Accion Systems, Inc.
Inventor： Paul Fogel , Mikhail Filippov
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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公开(公告)号：US11356027B2
公开(公告)日：2022-06-07
申请号：US17066429
申请日：2020-10-08
Applicant: Accion Systems, Inc.
Inventor： Paul Fogel , Mikhail Filippov
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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公开(公告)号：US20200373141A1
公开(公告)日：2020-11-26
申请号：US16879540
申请日：2020-05-20
Applicant: Accion Systems, Inc.
Inventor： Louis Perna , Christy Petruczok , Alexander Bost
Abstract: An electrospray apparatus including a plurality of emitters, disposed on a substrate, wherein the plurality of emitters can have a narrow parameter distribution.
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公开(公告)号：US20190068066A1
公开(公告)日：2019-02-28
申请号：US16156834
申请日：2018-10-10
Applicant: Accion Systems, Inc.
Inventor： Paul E. Fogel
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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Patent Agency Ranking
公开(公告)号：US20230112566A1
公开(公告)日：2023-04-13
申请号：US18070174
申请日：2022-11-28
Applicant: Accion Systems, Inc.
Inventor： Louis Perna , Christy Petruczok , Alexander Bost
Abstract: An electrospray apparatus including a plurality of emitters, disposed on a substrate, wherein the plurality of emitters can have a narrow parameter distribution.
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公开(公告)号：US20220090587A1
公开(公告)日：2022-03-24
申请号：US17410157
申请日：2021-08-24
Applicant: Accion Systems, Inc.
Inventor： Louis Perna , Bradley Kaanta , Russell Merrick , Adam Zachar , Kellen Blake , William Maulbetsch , Dakota Freeman , Andrew Wollman , Joseph Zimo , Myles Greenough
IPC: F03H1/00
Abstract: A system can include a reservoir configured to hold working material, a decontamination module configured to remove contaminants from the working material, a flow control mechanism configured to regulate working material flow between the reservoir and the decontamination module, and a manifold fluidly connecting the reservoir to the decontamination module.
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公开(公告)号：US20200244173A1
公开(公告)日：2020-07-30
申请号：US16385709
申请日：2019-04-16
Applicant: Accion Systems, Inc.
Inventor： Paul Fogel , Misha Filippov
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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公开(公告)号：US20240263623A1
公开(公告)日：2024-08-08
申请号：US18611296
申请日：2024-03-20
Applicant: Accion Systems, Inc.
Inventor： Adam Zachar , Christy Petruczok , William Maulbetsch , Kellen Blake , Carlee Schmidt , Dakota Freeman , Bradley Kaanta , Louis Perna
IPC: F03H1/00
CPC classification number: F03H1/0043 , F03H1/005
Abstract: An electrospray emitter can include an emitter structure connected to a reservoir containing a working material in electrical communication with a first electrode and an electrode separated from an apex of the emitter structure by a distance, wherein a surface of the grid electrode proximal the emitter structure comprises at least one coating.
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公开(公告)号：US11881786B2
公开(公告)日：2024-01-23
申请号：US18117147
申请日：2023-03-03
Applicant: Accion Systems, Inc.
Inventor： Paul E. Fogel , Mikhail Filippov
CPC classification number: H02M3/33573 , H01J27/022 , H02M1/08 , H02M3/335 , H02M3/3376 , H02M3/33561 , H02M3/33569 , H02M7/103 , H02M1/008 , H02M3/003 , H02M3/33571
Abstract: A polarity-selectable high voltage direct current power supply including a first drive assembly that transforms a first low voltage DC input into a first medium voltage alternating current output; a first HV output assembly that transforms the first LV AC output into a first HV DC output, wherein the first HV output assembly defines a first input stage; a polarity selector coupled between the second output junction of the first drive assembly and the first and second input stages of the first HV output assembly, the polarity selector operable between a first configuration and a second configuration; wherein in the first configuration the first HV DC output has a positive polarity; and wherein in the second configuration the first HV DC output has a negative polarity.
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