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1.发明授权公开(公告)号：US09534989B2
公开(公告)日：2017-01-03
申请号：US14084403
申请日：2013-11-19
Applicant: InnovaPrep LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
CPC classification number: G01N1/4077 , B01D46/0032 , B01D46/0067 , B01D46/543 , G01N1/2205 , G01N1/2273 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
Abstract translation: 公开了涉及使用湿泡沫洗脱法从扁平过滤器去除颗粒的装置，系统和方法。 颗粒从大气中捕获到扁平过滤器上。 然后将扁平过滤器放入提取器中，该提取器将湿泡沫流通过扁平过滤器。 泡沫的膨胀用于有效去除捕获的颗粒。 泡沫从捕获的颗粒与过滤器一起流入样品容器。 一旦在样品容器中，泡沫快速分解，留下分析就绪的液体样品。
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公开(公告)号：US11698328B2
公开(公告)日：2023-07-11
申请号：US16934931
申请日：2020-07-21
Applicant: InnovaPrep LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
CPC classification number: G01N1/4077 , B01D46/0032 , B01D46/543 , B01D46/70 , G01N1/2205 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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公开(公告)号：US20200348217A1
公开(公告)日：2020-11-05
申请号：US16934931
申请日：2020-07-21
Applicant: InnovaPrep LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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公开(公告)号：US10718696B2
公开(公告)日：2020-07-21
申请号：US15397524
申请日：2017-01-03
Applicant: InnovaPrep LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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Patent Agency Ranking
公开(公告)号：US20220125333A1
公开(公告)日：2022-04-28
申请号：US17511487
申请日：2021-10-26
Applicant: INNOVAPREP LLC
Inventor： David S. Alburty , Andew E. Page , John D. Birkenholz , Kathleen Ruegsegger , Ann K. Packingham , Zachary A. Packingham , Alec D. Adolphson , Pamela S. Murowchick , Hugh Olsen , Bryan C. Long , Steven D. Graham
Abstract: Devices and methods are described for using normal human breath to separately capture particles from inhaled and exhaled breath for analysis. This device can be constructed as a wearable device worn as a mask with separately removable filters on the inside and the outside of an efficient collection material.
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6.发明申请Devices, Systems and Methods for Elution of Particles from Flat Filters 审中-公开用于从扁平过滤器中洗脱颗粒的装置，系统和方法公开(公告)号：US20140076071A1
公开(公告)日：2014-03-20
申请号：US14084403
申请日：2013-11-19
Applicant: INNOVAPREP LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
IPC: G01N1/22
CPC classification number: G01N1/4077 , B01D46/0032 , B01D46/0067 , B01D46/543 , G01N1/2205 , G01N1/2273 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
Abstract translation: 公开了涉及使用湿泡沫洗脱法从扁平过滤器去除颗粒的装置，系统和方法。 颗粒从大气中捕获到扁平过滤器上。 然后将扁平过滤器放入提取器中，该提取器将湿泡沫流通过扁平过滤器。 泡沫的膨胀用于有效去除捕获的颗粒。 泡沫从捕获的颗粒与过滤器一起流入样品容器。 一旦在样品容器中，泡沫快速分解，留下分析就绪的液体样品。
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公开(公告)号：US12055469B2
公开(公告)日：2024-08-06
申请号：US18205494
申请日：2023-06-02
Applicant: INNOVAPREP LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
CPC classification number: G01N1/4077 , B01D46/0032 , B01D46/543 , B01D46/70 , G01N1/2205 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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公开(公告)号：US20230304906A1
公开(公告)日：2023-09-28
申请号：US18205494
申请日：2023-06-02
Applicant: INNOVAPREP LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
CPC classification number: G01N1/4077 , B01D46/70 , G01N1/2205 , B01D46/0032 , B01D46/543 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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公开(公告)号：US20170115192A1
公开(公告)日：2017-04-27
申请号：US15397524
申请日：2017-01-03
Applicant: InnovaPrep LLC
Inventor： Andrew Edward Page , David Scott Alburty , Alec D. Adolphson , Pamela S. Murowchick , Zachary A. Packingham
CPC classification number: G01N1/4077 , B01D46/0032 , B01D46/0067 , B01D46/543 , G01N1/2205 , G01N1/2273 , G01N2001/4088
Abstract: Devices, systems and methods are disclosed which relate to using a wet foam elution method for removal of particles from a flat filter. Particles are captured from the atmosphere onto the flat filter. The flat filter is then placed into an extractor which passes a stream of wet foam through the flat filter. Expansion of the foam works to efficiently remove captured particles. The foam flows from the filter along with the captured particles into a sample container. Once in the sample container, the foam quickly breaks down leaving an analysis ready liquid sample.
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