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公开(公告)号：US20190176116A1
公开(公告)日：2019-06-13
申请号：US16219206
申请日：2018-12-13
Applicant: WiSys Technology Foundation, Inc.
Inventor： Thomas J. Zolper , Jon J. Amberg , Nathan L. Klaassen , Carter J. Rowley , Karl Chic , Brad Borchardt
Abstract: A system for fabricating microparticles useful for example in managing invasive species is provided. The system provides a nozzle for atomizing liquefied droplet material which is then suspended in a cyclonic separator receiving refrigerated gas until the droplets can solidify. In this way small droplets (less than 100 μm) can be readily fabricated in bulk without clumping and aggregating.
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公开(公告)号：US20190021302A1
公开(公告)日：2019-01-24
申请号：US16043443
申请日：2018-07-24
Applicant: WiSys Technology Foundation, Inc
Inventor： Thomas J. Zolper , James A. Luoma , Corey A. Flores
CPC classification number: A01M7/0032 , A01M7/005 , A01M2200/00 , A01N63/00
Abstract: The present invention provides a molluscicide application apparatus and process that disperses the molluscicide below the water's surface in a manner that minimizes air entrainment and ensures that the molluscicide solution settles at the targeted floor of the body of water, such as a river or lake bed where driessenid mussels are concentrated, and do not rise to the water's surface or disperse. The present invention also maintains a desired viscosity level, for example, 180 centistokes, at typical freshwater temperatures varying from 15° C. to 25° C. by adjusting the flow rate and/or nozzle orifice area of the molluscicide application.
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公开(公告)号：US10933390B2
公开(公告)日：2021-03-02
申请号：US16219206
申请日：2018-12-13
Applicant: WiSys Technology Foundation, Inc.
Inventor： Thomas J. Zolper , Jon J. Amberg , Nathan L. Klaassen , Carter J. Rowley , Karl Chic , Brad Borchardt
Abstract: A system for fabricating microparticles useful for example in managing invasive species is provided. The system provides a nozzle for atomizing liquefied droplet material which is then suspended in a cyclonic separator receiving refrigerated gas until the droplets can solidify. In this way small droplets (less than 100 μm) can be readily fabricated in bulk without clumping and aggregating.
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公开(公告)号：US10765102B2
公开(公告)日：2020-09-08
申请号：US16043443
申请日：2018-07-24
Applicant: WiSys Technology Foundation, Inc.
Inventor： Thomas J. Zolper , James A. Luoma , Corey A. Flores
Abstract: The present invention provides a molluscicide application apparatus and process that disperses the molluscicide below the water's surface in a manner that minimizes air entrainment and ensures that the molluscicide solution settles at the targeted floor of the body of water, such as a river or lake bed where driessenid mussels are concentrated, and do not rise to the water's surface or disperse. The present invention also maintains a desired viscosity level, for example, 180 centistokes, at typical freshwater temperatures varying from 15° C. to 25° C. by adjusting the flow rate and/or nozzle orifice area of the molluscicide application.
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