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公开(公告)号：US12073966B2
公开(公告)日：2024-08-27
申请号：US17165252
申请日：2021-02-02
发明人： John Hagan Pryce Bayley , Kunwar Tanuj Sapra , Tobias Wauer , Holger Gerlach , Shiksha Mantri , Jamie Hill
CPC分类号： H01F1/445 , B01L3/502792 , B01L2200/0673 , B01L2400/043 , Y10T137/0391
摘要： The invention relates to a process for moving a droplet from a first location to a second location, which droplet comprises a magnetic material disposed in an aqueous medium. The invention also relates to a droplet assembly comprising a droplet, which droplet comprises a magnetic material disposed in an aqueous medium. Various uses of the droplet assembly are also described.
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公开(公告)号：US11724237B2
公开(公告)日：2023-08-15
申请号：US17745711
申请日：2022-05-16
发明人： David A. Weitz , Adam R. Abate , Tony Hung , Pascaline Mary
IPC分类号： B01F25/314 , F16K99/00 , B01J19/00 , B01L3/00 , B01F33/302 , B01F33/3031 , G01N27/447 , G01N35/10
CPC分类号： B01F25/314 , B01F33/3021 , B01F33/3022 , B01F33/3031 , B01J19/0093 , B01L3/502784 , F16K99/0017 , F16K99/0051 , B01J2219/00837 , B01J2219/00853 , B01J2219/00862 , B01J2219/00889 , B01L3/50273 , B01L2200/0673 , B01L2300/0867 , B01L2400/0415 , F16K99/0042 , F16K2099/0084 , G01N27/44791 , G01N2035/1034 , Y10T137/0391 , Y10T137/206 , Y10T137/2076
摘要： The present invention generally relates to systems and methods for the control of fluids and, in some cases, to systems and methods for flowing a fluid into and/or out of other fluids. As examples, fluid may be injected into a droplet contained within a fluidic channel, or a fluid may be injected into a fluidic channel to create a droplet. In some embodiments, electrodes may be used to apply an electric field to one or more fluidic channels, e.g., proximate an intersection of at least two fluidic channels. For instance, a first fluid may be urged into and/or out of a second fluid, facilitated by the electric field. The electric field, in some cases, may disrupt an interface between a first fluid and at least one other fluid. Properties such as the volume, flow rate, etc. of a first fluid being urged into and/or out of a second fluid can be controlled by controlling various properties of the fluid and/or a fluidic droplet, for example curvature of the fluidic droplet, and/or controlling the applied electric field.
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公开(公告)号：US20190242529A1
公开(公告)日：2019-08-08
申请号：US16236026
申请日：2018-12-28
发明人： Zhiyi BAO , Stuart N. MILLIGAN , Michael OLECHNOWICZ , Ray L. JOHNSTON , Timothy L. BURDEN , Kenneth W. SMITH , William F. HARRIS , Wayne R. DREHER
CPC分类号： F17D1/17 , C09K3/00 , C10G75/04 , C10G2300/206 , C10G2300/308 , F17D1/16 , Y10T137/0391
摘要： The process begins by obtaining a first batch of monomers selected from a group of acrylates with a molecular, weight equal to or less than butyl acrylate and/or methacrylate with a molecular weight equal to or less than butyl methacrylate. A second batch of monomers is then selected from a group of acrylates with a molecular weight greater than butyl acrylate and/or methacrylate with a molecular weight greater than butyl methacrylate. A mixture is then prepared by mixing the first batch of monomers and the second batch of monomers, wherein the second batch of monomers are greater than 50% by weight of the mixture. Finally, the mixture is polymerized to produce a drag reducing polymer. The drag reducing polymer is capable of imparting drag reducing properties in liquid hydrocarbons.
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公开(公告)号：US20190039071A1
公开(公告)日：2019-02-07
申请号：US16105283
申请日：2018-08-20
发明人： Seth Fraden , Hakim Boukellal , Yanwei Jia , Seila Selimovic , Amy Rowat , Jeremy Agresti , David A. Weitz
CPC分类号： B01L3/502784 , B01L3/502746 , B01L2200/0673 , B01L2300/0861 , B01L2300/087 , B01L2300/0877 , B01L2400/0487 , B01L2400/0688 , B01L2400/0694 , B01L2400/082 , F17D1/12 , G01N1/28 , G01N15/0272 , G01N15/1484 , G01N2015/0092 , Y10T137/0324 , Y10T137/0391 , Y10T137/0396 , Y10T137/2082 , Y10T137/218 , Y10T436/2575
摘要： Microfluidic structures and methods for manipulating fluids, fluid components, and reactions are provided. In one aspect, such structures and methods can allow production of droplets of a precise volume, which can be stored/maintained at precise regions of the device. In another aspect, microfluidic structures and methods described herein are designed for containing and positioning components in an arrangement such that the components can be manipulated and then tracked even after manipulation. For example, cells may be constrained in an arrangement in microfluidic structures described herein to facilitate tracking during their growth and/or after they multiply.
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公开(公告)号：US20180305909A1
公开(公告)日：2018-10-25
申请号：US16025097
申请日：2018-07-02
申请人： KOHLER MIRA LIMITED
发明人： KEVIN T. PEEL
IPC分类号： E03C1/05 , E03C1/04 , B05D1/24 , F16K11/22 , B05B1/18 , F16K11/24 , F16K1/44 , G05D23/13 , F16K31/04 , F16K49/00 , F17D1/00 , G05D23/185 , G05D11/16 , B05B1/24 , G05D23/19 , E03B7/07 , G05D11/13 , E03C1/02 , F16K11/00 , G05D7/06 , E03B7/00 , F16K27/02 , E03C1/044
CPC分类号： E03C1/055 , B05B1/18 , B05B1/24 , B05D1/24 , E03B7/006 , E03B7/074 , E03B7/075 , E03B7/078 , E03C1/02 , E03C1/04 , E03C1/0404 , E03C1/0409 , E03C1/044 , F16K1/44 , F16K11/22 , F16K11/24 , F16K19/00 , F16K19/006 , F16K27/0263 , F16K31/04 , F16K49/002 , F17D1/00 , G05D7/0617 , G05D11/13 , G05D11/16 , G05D23/1393 , G05D23/1858 , G05D23/19 , G05D23/1917 , H05K999/99 , Y10T137/0318 , Y10T137/0329 , Y10T137/0391 , Y10T137/0424 , Y10T137/6606 , Y10T137/7759 , Y10T137/8376 , Y10T137/8593 , Y10T137/86389 , Y10T137/87668 , Y10T137/87684 , Y10T137/87692
摘要： A mixing valve that includes a housing having a first outlet, a second outlet, and a mixing chamber; a first flow control valve for controlling flow through the first outlet to the mixing chamber; and a second flow control valve for controlling flow through the second outlet to the mixing chamber; wherein the housing has a length dimension, a width dimension, and a thickness dimension, and the largest of these dimensions is no more than approximately 65 millimeters.
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公开(公告)号：US20180156390A1
公开(公告)日：2018-06-07
申请号：US15728388
申请日：2017-10-09
发明人： ZHIYI BAO , STUART N. MILLIGAN , MICHAEL OLECHNOWICZ , Ray L. Johnston , Timothy L. Burden , Kenneth W. Smith , William F. Harris , Wayne R. Dreher
CPC分类号： F17D1/17 , C09K3/00 , C10G75/04 , C10G2300/206 , C10G2300/308 , F17D1/16 , Y10T137/0391
摘要： The process begins by obtaining a first batch of monomers selected from a group of acrylates with a molecular weight equal to or less than butyl acrylate and/or methacrylate with a molecular weight equal to or less than butyl methacrylate. A second batch of monomers is then selected from a group of acrylates with a molecular weight greater than butyl acrylate and/or methacrylate with a molecular weight greater than butyl methacrylate. A mixture is then prepared by mixing the first batch of monomers and the second batch of monomers, wherein the second batch of monomers are greater than 50% by weight of the mixture. Finally, the mixture is polymerized to produce a drag reducing polymer. The drag reducing polymer is capable of imparting drag reducing properties in liquid hydrocarbons.
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公开(公告)号：US09957699B2
公开(公告)日：2018-05-01
申请号：US15005474
申请日：2016-01-25
申请人： KOHLER MIRA LIMITED
发明人： Kevin T. Peel
IPC分类号： E03C1/05 , E03C1/04 , F17D1/00 , E03B7/07 , E03B7/00 , F16K49/00 , G05D7/06 , G05D23/19 , F16K11/00 , E03C1/02 , F16K31/04 , G05D11/13 , B05B1/24 , G05D11/16 , G05D23/185 , G05D23/13 , F16K1/44 , F16K11/24 , F16K11/22 , B05D1/24 , E03C1/044 , B05B1/18 , F16K27/02
CPC分类号： E03C1/0404 , B05B1/18 , B05B1/24 , B05D1/24 , E03B7/006 , E03B7/074 , E03B7/075 , E03B7/078 , E03C1/02 , E03C1/04 , E03C1/0409 , E03C1/044 , E03C1/055 , F16K1/44 , F16K11/22 , F16K11/24 , F16K19/00 , F16K19/006 , F16K27/0263 , F16K31/04 , F16K49/002 , F17D1/00 , G05D7/0617 , G05D11/13 , G05D11/16 , G05D23/1393 , G05D23/1858 , G05D23/19 , G05D23/1917 , Y10T137/0318 , Y10T137/0329 , Y10T137/0391 , Y10T137/0424 , Y10T137/6606 , Y10T137/7759 , Y10T137/8376 , Y10T137/8593 , Y10T137/86389 , Y10T137/87668 , Y10T137/87684 , Y10T137/87692
摘要： A shower head that includes a stem, a spray head coupled to the stem and including a plurality of outlets for discharging water into at least one spray pattern, and a valve provided within one of the stem and the spray head. The valve has a body including a waterway located therein for water to flow through, and a flow control valve located within the body and configured to control the flow of water to the plurality of outlets. The shower head also includes an electric heater extending through at least a portion of the body of the valve and configured to heat at least a portion of the body to an elevated temperature sufficient to kill organisms within the waterway.
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公开(公告)号：US09909766B2
公开(公告)日：2018-03-06
申请号：US15149305
申请日：2016-05-09
申请人： OY HALTON GROUP LTD.
发明人： Rick A. Bagwell , Derek Schrock , Andrey Livchak
CPC分类号： F24C15/2021 , F15D1/02 , F24C15/20 , F24C15/2028 , F24C15/2035 , F24C15/2042 , Y10T137/0324 , Y10T137/0391
摘要： A flow control system for controlling exhaust flow can measure effluent escaping from the exhaust hood at a given flow rate. An interferometric detector can measure fluctuations in fluid properties external to and/or in the vicinity of the exhaust hood. The flow control system may vary a flow rate of the exhaust hood and/or control exhaust hood structures responsive to the measurements to contain the effluent while minimizing the exhaust of air from the occupied space.
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公开(公告)号：US20180030168A1
公开(公告)日：2018-02-01
申请号：US15621821
申请日：2017-06-13
IPC分类号： C08F20/10 , F17D1/16 , C08F20/18 , C08F220/18
CPC分类号： C08F20/10 , C08F20/18 , C08F220/18 , F17D1/16 , Y10T137/0391
摘要： The process begins by obtaining a first batch of monomers selected from a group of acrylates with a molecular weight equal to or less than butyl acrylate and/or methacrylate with a molecular weight equal to or less than butyl methacrylate. A second batch of monomers is then selected from a group of acrylates with a molecular weight greater than butyl acrylate and/or methacrylate with a molecular weight greater than butyl methacrylate. A mixture is then prepared by mixing the first batch of monomers and the second batch of monomers, wherein the second batch of monomers are greater than 50% by weight of the mixture. Finally, the mixture is polymerized to produce an ultra high molecular weight polymer.
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公开(公告)号：US09861994B2
公开(公告)日：2018-01-09
申请号：US14223901
申请日：2014-03-24
CPC分类号： B05B7/0483 , A61M1/008 , A61M3/0279 , B05B7/0491 , B05B7/064 , B05B7/067 , F02M17/26 , F02M69/08 , F17D3/01 , F23D11/102 , F23D2900/11101 , Y10T137/0391
摘要： The present invention involves providing a viscous fluid in a particular format and implementations thereof. In particular, a viscous slave fluid is provided in a particular format, wherein the particular format can be an end result or an intermediate result for the viscous fluid. In the case of an intermediate result, the viscous fluid in the second format may be further processed to a third format. Implementations or applications include supercharged fuel injection systems, methods, and apparatuses for internal combustion, lean-burn oil pre-mixing systems, methods, and apparatuses for liquid fuel combustion, and medical or biomedical devices, systems, and methods.
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