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    PROCESS FOR PARTIAL UPGRADING OF HEAVY OIL
    3.
    发明申请
    PROCESS FOR PARTIAL UPGRADING OF HEAVY OIL 有权

    公开(公告)号：US20210155856A1

    公开(公告)日：2021-05-27

    申请号：US17048637

    申请日：2019-04-19

    Applicant: The Texas A&M University System

    Inventor： Howard Jemison ,  David Staack ,  Kunpeng Wang

    IPC: C10G15/12 ,  B01D3/14 ,  C10G55/04

    Abstract: A process for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the process as a carrier gas used in spark-discharge hydrocarbon cracking within the process. The process also produces light hydrocarbon liquids which are used to upgrade the heavy oil. An apparatus for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the as a carrier gas used in spark-discharge hydrocarbon cracking within the apparatus. The apparatus also produces light hydrocarbon liquids which are used to upgrade the heavy oil.

    EFFICIENT MECHANICAL GENERATION OF CAVITATION IN LIQUIDS
    4.
    发明申请
    EFFICIENT MECHANICAL GENERATION OF CAVITATION IN LIQUIDS 审中-公开

    公开(公告)号：US20200040921A1

    公开(公告)日：2020-02-06

    申请号：US16515885

    申请日：2019-07-18

    Applicant: The Texas A&M University System

    Inventor： David Staack ,  Xin Tang

    IPC: F15D1/00

    Abstract: In an embodiment, the present disclosure pertains to a cavitation generation device that includes a dactyl plunger rotatable about an axis between an open position and a closed position and a propus socket having a channel. The propus socket is rigidly mounted below the dactyl plunger, and the dactyl plunger is received into the propus socket when the dactyl plunger is in the closed position. The cavitation generation device can also include a torsion spring that biases the dactyl plunger into contact with the propus socket. In another embodiment, the present disclosure pertains to a method of inducing a cavitation including biasing a dactyl plunger via a torsion spring, and rotating the dactyl plunger, by action of the torsion spring, into a propus socket. The propus socket includes a nozzle-shaped channel. The method further includes ejecting a socket cavity volume through the nozzle-shaped channel thereby inducing a cavitation event.

    Efficient mechanical generation of cavitation in liquids
    7.
    发明授权
    Efficient mechanical generation of cavitation in liquids 有权

    公开(公告)号：US11193513B2

    公开(公告)日：2021-12-07

    申请号：US16515885

    申请日：2019-07-18

    Applicant: The Texas A&M University System

    Inventor： David Staack ,  Xin Tang

    IPC: F15D1/00

    Abstract: In an embodiment, the present disclosure pertains to a cavitation generation device that includes a dactyl plunger rotatable about an axis between an open position and a closed position and a propus socket having a channel. The propus socket is rigidly mounted below the dactyl plunger, and the dactyl plunger is received into the propus socket when the dactyl plunger is in the closed position. The cavitation generation device can also include a torsion spring that biases the dactyl plunger into contact with the propus socket. In another embodiment, the present disclosure pertains to a method of inducing a cavitation including biasing a dactyl plunger via a torsion spring, and rotating the dactyl plunger, by action of the torsion spring, into a propus socket. The propus socket includes a nozzle-shaped channel. The method further includes ejecting a socket cavity volume through the nozzle-shaped channel thereby inducing a cavitation event.

    Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials
    8.
    发明授权
    Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials 有权
    等离子体处理和等离子体增强化学气相沉积到温度敏感生物材料上

    公开(公告)号：US09381056B2

    公开(公告)日：2016-07-05

    申请号：US14553552

    申请日：2014-11-25

    Applicant: The Texas A&M University System

    Inventor： David Staack ,  Tsung-Chan Tsai

    IPC: A61M37/00 ,  A61B18/04 ,  A61L2/14 ,  B05D1/00 ,  C23C16/06 ,  C23C16/503 ,  C23C16/52

    CPC classification number: A61B18/042 ,  A61L2/14 ,  A61L2202/11 ,  B05D1/62 ,  C23C16/06 ,  C23C16/503 ,  C23C16/52

    Abstract: A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity to the biological substrate and a gas supply that includes a precursor material is directed through the dielectric conduit. An electric field generated by the potential difference between the high voltage electrode and the biological substrate ionizes at least a portion of the gas supply and causes plasma to emanate from the dielectric conduit and contact the biological substrate. The plasma induces a reaction of the precursor material to form a film that is deposited on the biological substrate.

    Abstract translation: 提供了一种用于在生物衬底上沉积膜的方法和装置。 等离子体产生装置包括电介质导管和高压电极。 将等离子体产生装置放置在生物基板附近，并且包括前体材料的气体供应被引导通过介电导管。 由高电压电极和生物体之间的电位差产生的电场使至少一部分气体供给离子化，并使等离子体从电介质导管发出并与生物基板接触。 等离子体引起前体材料的反应以形成沉积在生物基底上的膜。

    Efficient mechanical generation of cavitation in liquids
    9.
    发明授权
    Efficient mechanical generation of cavitation in liquids 有权

    公开(公告)号：US12104625B2

    公开(公告)日：2024-10-01

    申请号：US17517996

    申请日：2021-11-03

    Applicant: The Texas A & M University System

    Inventor： David Staack ,  Xin Tang

    IPC: F15D1/00

    CPC classification number: F15D1/007

    Abstract: In an embodiment, the present disclosure pertains to a cavitation generation device that includes a dactyl plunger rotatable about an axis between an open position and a closed position and a propus socket having a channel. The propus socket is rigidly mounted below the dactyl plunger, and the dactyl plunger is received into the propus socket when the dactyl plunger is in the closed position. The cavitation generation device can also include a torsion spring that biases the dactyl plunger into contact with the propus socket. In another embodiment, the present disclosure pertains to a method of inducing a cavitation including biasing a dactyl plunger via a torsion spring, and rotating the dactyl plunger, by action of the torsion spring, into a propus socket. The propus socket includes a nozzle-shaped channel. The method further includes ejecting a socket cavity volume through the nozzle-shaped channel thereby inducing a cavitation event.

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