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1.发明公开公开(公告)号：US20240350999A1
公开(公告)日：2024-10-24
申请号：US18685604
申请日：2022-08-23
IPC分类号： B01J19/08 , C01B3/34 , C01B15/027 , C02F1/72 , C02F101/30 , C07B33/00
CPC分类号： B01J19/088 , C01B3/342 , C01B15/027 , C02F1/722 , C07B33/00 , B01J2219/0809 , B01J2219/083 , B01J2219/0884 , B01J2219/0896 , C01B2203/0211 , C01B2203/0861 , C02F2101/308
摘要： A reactor assembly for igniting and sustaining a plasma and method for performing a reaction. The assembly includes an elongated cylindrical inner electrode; a dielectric tube arranged helically around the elongated cylindrical inner electrode to form a helical reactor. The reactor assembly also includes an annular outer electrode arranged around at least a portion of the exterior of the helical reactor. The assembly includes a power source to provide a voltage across the elongated cylindrical inner electrode and the annular outer electrode. A process stream including at least a gas flows through the dielectric tube. The voltage is applied across the elongated cylindrical inner electrode and the annular outer electrode such that at least a portion of the flow of the process stream through the dielectric tube is exposed to the voltage and the plasma is ignited and sustained.
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公开(公告)号：US12083067B2
公开(公告)日：2024-09-10
申请号：US17117904
申请日：2020-12-10
CPC分类号： A61H3/00 , A61F5/0127 , A61H2201/1207 , A61H2201/1642 , A61H2201/1652 , A61H2203/0406 , A61H2205/06 , A61H2205/12 , A61H2230/085
摘要： A modular artificial skeletal muscle (MASM) actuator having a plurality of dielectric elastomer units assembled in series or in parallel. A proximal anchoring member is connected to a proximal end of at least one proximal dielectric elastomer unit and is configured for attachment to a proximal anchor point relative to a user. A tension member has a proximal end attached to a distal end of at least one distal dielectric elastomer unit and a distal end configured for attachment to a distal anchor point relative to the user. A controller is configured to cause simultaneous contraction or expansion of plurality of dielectric elastomer units, which contraction or expansion causes displacement of the tension member. A plurality of MASM actuators may be attached to an exoskeleton attached about an ankle of a user and controlled for therapeutic purposes, such as for assisting pediatric patients with cerebral palsy.
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公开(公告)号：US11999650B2
公开(公告)日：2024-06-04
申请号：US17983818
申请日：2022-11-09
发明人： Erik Thostenson , Thomas Schumacher
CPC分类号： C03C25/44 , C09D5/4419 , C25D13/02 , C25D13/12 , C25D13/22 , C08K3/041 , C08K3/042 , C09D7/61 , Y10T428/254
摘要： Processes for depositing functionalized nanoparticles upon a non-conductive substrate are disclosed herein. The processes may include the step of aerosolizing one or more particles into suspension within a gas, each of the one or more particles comprising functionalized nanoparticles having an electric charge. The processes may include the step the step of attracting the one or more particles onto a non-conductive substrate by a static electric charge opposite of the electric charge, wherein at least portions of the non-conductive substrate are having the static electric charge. The processes may include the step of depositing the functionalized nanoparticles onto the non-conductive substrate.
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公开(公告)号：US20240130881A1
公开(公告)日：2024-04-25
申请号：US18275063
申请日：2022-02-11
申请人： Martha Hall , Elisa Sarah Arch , Ahlad Neti , Ashutosh D. Khandha
发明人： Martha Hall , Elisa Sarah Arch , Ahlad Neti , Ashutosh D. Khandha
IPC分类号： A61F5/01
CPC分类号： A61F5/0113
摘要： An ankle-foot orthosis having a foot plate defining a foot bed contoured to underlie the foot of the wearer, a flexible cuff configured to wrap around at least a portion of the shank of the wearer, and a strut assembly comprising a plurality of metal wires connecting the foot plate to the cuff. The plurality of metal wires may include piano wires. The foot plate may be fabricated with a computer aided manufacturing process.
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5.发明授权公开(公告)号：US11959184B2
公开(公告)日：2024-04-16
申请号：US17044379
申请日：2019-04-11
发明人： Feng Jiao , Matthew Jouny , Jing-Jing Lv
摘要： Disclosed herein is a method of electroreduction with a working electrode and counter electrode. The method includes a step of electrocatalyzing carbon monoxide and/or carbon dioxide in the presence of one or more nucleophilic co-reactants in contact with a catalytically active material present on the working electrode, thereby forming one or more carbon-containing products electrocatalytically.
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公开(公告)号：US11896741B2
公开(公告)日：2024-02-13
申请号：US16578214
申请日：2019-09-20
申请人： John F. Rabolt , Liang Gong , D. Bruce Chase , Isao Noda , Brian Sobieski
发明人： John F. Rabolt , Liang Gong , D. Bruce Chase , Isao Noda , Brian Sobieski
IPC分类号： A61L31/14 , H10N30/098 , A61B5/145 , A61B5/1473 , A61B5/0215 , A61N1/375 , C08J5/00 , A61L31/06 , A61M5/142 , A61B5/00 , A61B5/01 , D01D5/00 , D01F6/84 , H10N30/20 , H10N30/045 , H10N30/30 , H10N30/857 , H10N30/00
CPC分类号： A61L31/14 , A61B5/01 , A61B5/0215 , A61B5/1473 , A61B5/14532 , A61B5/14546 , A61B5/6876 , A61L31/06 , A61M5/14276 , A61N1/37512 , C08J5/00 , D01D5/003 , D01F6/84 , H10N30/045 , H10N30/098 , H10N30/1061 , H10N30/20 , H10N30/302 , H10N30/857 , A61B2562/029 , A61B2562/12 , A61L2400/12 , C08J2367/00
摘要： Disclosed herein is a device comprising a PHA based copolymer layer comprising at least one of an electrospun ribbon of fibers of a polyhydroxyalkanoate based copolymer or the polarized polymeric composition obtained by the process of claim 1, wherein the layer is configured to exhibit one or more of a piezoelectric effect, a pyroelectric effect and a ferroelectric effect, wherein each of the electrospun ribbon of fibers and the polarized polymeric composition comprises a β-form of the PHA based copolymer present in an amount of from about 10% to about 99%, as measured by x-ray diffraction. The device can be configured for use as a sensor, a actuator, a nanomotor, or a biobattery.
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公开(公告)号：US20240009118A1
公开(公告)日：2024-01-11
申请号：US18350357
申请日：2023-07-11
申请人： Hong Li , Kenneth C. Elliott
发明人： Hong Li , Kenneth C. Elliott
IPC分类号： A61K9/00 , A61K39/215 , A61K47/42 , A61K47/36 , A61P31/14
CPC分类号： A61K9/0056 , A61K39/215 , A61K9/0048 , A61K47/42 , A61K47/36 , A61P31/14 , A61K2039/552
摘要： The invention provides a method for vaccinating one or more avians in need thereof. The vaccination method comprises administering to the one or more avians a stable foam in an amount effective for inducing a neutralizing immune response against an infectious pathogen in the one or more avians. The foam comprises a gas and a liquid, and the liquid comprises a vaccine and a foaming agent. The avian may be a chick. Also provided is a method for preparing the stable foam.
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公开(公告)号：US20230390202A1
公开(公告)日：2023-12-07
申请号：US18032094
申请日：2021-10-14
发明人： Eleftherios Papoutsakis , Samik Das
CPC分类号： A61K9/1272 , C12N9/22 , C12N2310/20
摘要： The present invention provides a stable non-naturally occurring cellular membrane vesicle for delivering an active agent into a target cell. The cellular membrane vesicle comprises a biological membrane from a parent cell and a liquid medium encapsulated by the biological membrane. The liquid medium comprises an active agent and does not comprise a native cytoplasmic component of the parent cell. The biological membrane is specific for the target cell, and the active agent remains active upon delivery into the target cell. Also provided are methods for delivering the active agent with the cellular membrane vesicle and methods of preparing the cellular membrane vesicles.
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公开(公告)号：US20230270972A1
公开(公告)日：2023-08-31
申请号：US18143307
申请日：2023-05-04
申请人： Martha Hall , Gabriella Zarlenga
发明人： Martha Hall , Gabriella Zarlenga
IPC分类号： A61M21/02
CPC分类号： A61M21/02 , A61M2021/0022 , A61M2240/00
摘要： A monitoring system for use with a human simulator for simulating interaction between a human baby and a bonded human and method of operating thereof are disclosed. The simulator comprises a housing having an outer layer configured to contact the baby, the housing having a surface contoured to simulate a torso of the bonded human; a respiration simulation system configured to simulate a respiration motion of the bonded human; and a heartbeat simulation system configured to simulate a heartbeat of the bonded human. The monitoring system comprises a smart device having a first communication interface; one or more sensors for detecting one or more biological parameters of the bonded human; at least one processor programmed with machine readable instructions to activate the sensor(s) and to transmit a signal corresponding to the detected biological parameters from the first communication interface to a second communication interface connected to the simulator.
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公开(公告)号：US20230241833A1
公开(公告)日：2023-08-03
申请号：US18131669
申请日：2023-04-06
申请人： Michael E. Mackay , Zachary Swain
发明人： Michael E. Mackay , Zachary Swain
IPC分类号： B29C64/106 , B29C64/321 , F04C2/18 , F04C13/00
CPC分类号： B29C64/106 , B29C64/321 , F04C2/18 , F04C13/001 , B33Y10/00
摘要： A positive displacement pump for an additive manufacture application includes a motor having a rotatable output shaft, at least one rotatable gear or rotatable screw that is attached to the output shaft of the motor, and a passage defined downstream of said at least one rotatable gear or rotatable screw. The gear or screw is configured to receive material, and expel the material out of the pump at a flow rate proportional to a rotation rate of the output shaft of the motor and at a constant flow rate for a fixed rotation rate of the output shaft regardless of changes in system pressure.
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