AMBIDEXTROUS FIREARM BOLT ASSEMBLIES AND METHODS OF USING THE SAME

    公开(公告)号:WO2021229299A1

    公开(公告)日:2021-11-18

    申请号:PCT/IB2021/000324

    申请日:2021-05-14

    Abstract: Ambidextrous bolts that allow a user to quickly and easily change the side of the firearm from which a spent casing is ejected by application of a simple switching mechanism that does not require disassembly of the firearm. Aspects of the disclosure also include debris shields for improving the longevity and reliability of extractors, firearms that are configured for ambidextrous operation, methods of using firearms, and methods of modifying firearms to incorporate ambidextrous functionality.

    TRANSFORMER RADIATOR
    2.
    发明申请

    公开(公告)号:WO2018163092A1

    公开(公告)日:2018-09-13

    申请号:PCT/IB2018/051500

    申请日:2018-03-08

    Abstract: This invention concerns a transformer radiator. The radiator includes an inlet manifold, an outlet manifold and a heat exchange fin. The find extends between and is connected to the inlet and outlet manifolds. The heat exchange fin defines at least one oil flow passage to convey transformer oil, which, in use, enters the radiator through the inlet manifold, to the outlet manifold. The heat exchange fin is further provided by a single component having a continuously undulating profile and the manifolds extend transversely to the turns of the undulating profile.

    PHARMACEUTICAL COMPOSITIONS FOR RECTAL ADMINISTRATION
    3.
    发明申请
    PHARMACEUTICAL COMPOSITIONS FOR RECTAL ADMINISTRATION 审中-公开
    药物组合物的药物管理

    公开(公告)号:WO2014135891A1

    公开(公告)日:2014-09-12

    申请号:PCT/GB2014/050678

    申请日:2014-03-07

    Abstract: The present invention relates to pharmaceutical compositions for rectal administration comprising fidaxomicin and to a process for preparing the pharmaceutical compositions for rectal administration. The invention also relates to an aerosol canister comprising a foamable pharmaceutical composition comprising fidaxomicin for rectal administration and to the treatment or maintenance of remission of infections such as diarrhoea caused by Clostridium difficile ..

    Abstract translation: 本发明涉及包含fidaxomicin的直肠给药用药物组合物及其制备用于直肠给药的药物组合物的方法。 本发明还涉及一种气雾剂罐,其包含可发泡药物组合物,其包含用于直肠给药的fidaxomicin和用于治疗或维持诸如由艰难梭菌引起的腹泻等感染的缓解。

    PHARMACEUTICAL COMPOSITION
    5.
    发明申请
    PHARMACEUTICAL COMPOSITION 审中-公开
    药物组合物

    公开(公告)号:WO2013153349A2

    公开(公告)日:2013-10-17

    申请号:PCT/GB2013/000161

    申请日:2013-04-10

    Abstract: The present invention relates to a pharmaceutical composition comprising arformoterol and fluticasone furoate (preferably for once daily administration), to a process for preparing such a composition and to the use of such a composition for the treatment treatment and/or prevention of respiratory, inflammatory or obstructive airway disease.

    Abstract translation: 本发明涉及包含阿莫曲坦和糠酸氟替卡松(优选每天一次给药)的药物组合物,涉及制备这种组合物的方法以及用于治疗和/或预防呼吸,炎症或 阻塞性气道疾病。

    COMPOSITIONS AND METHODS RELATING TO THE STABILIZATION OF HYDROPHOBICALLY MODIFIED HYDROPHILIC POLYMER TREATMENT FLUIDS UNDER ALKALINE CONDITIONS
    8.
    发明申请
    COMPOSITIONS AND METHODS RELATING TO THE STABILIZATION OF HYDROPHOBICALLY MODIFIED HYDROPHILIC POLYMER TREATMENT FLUIDS UNDER ALKALINE CONDITIONS 审中-公开
    在碱性条件下稳定疏水改性的亲水性聚合物处理液的组合物和方法

    公开(公告)号:WO2013068707A1

    公开(公告)日:2013-05-16

    申请号:PCT/GB2011/001660

    申请日:2011-11-30

    CPC classification number: C09K8/508

    Abstract: The present invention relates to methods and compositions for treating a water- and hydrocarbon-producing subterranean formation with a relative permeability modifier, and more specifically, to improved treatment fluids, methods for preparing treatment fluids, and methods for use thereof in a subterranean formation. Methods of the present invention comprise providing a treatment fluid comprising a relative permeability modifier, at least one surfactant, and an aqueous phase base fluid; and placing the treatment fluid in a subterranean formation. The relative permeability modifier comprises a hydrophobically modified hydrophilic polymer. The at least one surfactant is operable to maintain the relative permeability modifier in a dissolved state in the treatment fluid above a pH of about 8. The at least one surfactant may be an anionic curfactant.

    Abstract translation: 本发明涉及用相对渗透率调节剂处理产生水和烃的地下地层的方法和组合物,更具体地涉及改进的处理流体,制备处理流体的方法和方法 用于其在地下地层中。 本发明的方法包括提供包含相对渗透率调节剂,至少一种表面活性剂和水相基础流体的处理流体; 并将处理流体置于地下地层中。 相对渗透性改性剂包含疏水改性的亲水性聚合物。 所述至少一种表面活性剂可操作以将pH值约8以上的处理流体中的相对渗透性调节剂保持溶解状态。所述至少一种表面活性剂可以是阴离子表面活性剂。

    HIGH PRESSURE MANIFOLD TRAILER AND METHODS AND SYSTEMS EMPLOYING THE SAME
    10.
    发明申请
    HIGH PRESSURE MANIFOLD TRAILER AND METHODS AND SYSTEMS EMPLOYING THE SAME 审中-公开
    高压歧管拖车及其使用方法和系统

    公开(公告)号:WO2011138589A3

    公开(公告)日:2012-12-13

    申请号:PCT/GB2011000695

    申请日:2011-05-05

    Abstract: A method of servicing a subterranean formation with a servicing fluid, the method comprising providing a first component of the servicing fluid to a first high-pressure pump (50A) at a first pressure, providing a second component of the servicing fluid to a second high-pressure pump (50B) at a second pressure, increasing the pressure of the first component of the servicing fluid at the first high-pressure pump to a third pressure, wherein the third pressure is greater than the first pressure, increasing the pressure of the second component of the servicing fluid at the second high-pressure pump to a fourth pressure, wherein the fourth pressure is greater than the second pressure, communicating the first component of the servicing fluid to a high-pressure manifold (300), communicating the second component of the servicing fluid to the high-pressure manifold, communicating the first component of the servicing fluid from a first high-pressure manifold outlet to a wellhead (60) located at a wellbore, communicating the second component of the servicing fluid from a second high-pressure manifold outlet to the wellhead, and mixing the first component of the servicing fluid and the second component of the servicing fluid at the wellhead to form the servicing fluid.

    Abstract translation: 一种用维修流体维修地下地层的方法,所述方法包括在第一压力下向第一高压泵(50A)提供维修流体的第一部件,将维修流体的第二部件提供给第二高压 压力泵(50B)在第二压力下将第一高压泵处的维修流体的第一部件的压力增加到第三压力,其中第三压力大于第一压力,增加压力 将第二高压泵处的维修流体的第二部件提供到第四压力,其中第四压力大于第二压力,将维修流体的第一部件连通到高压歧管(300),将第二压力 将维修流体的部件分配到高压歧管,将维修流体的第一部件从第一高压歧管出口连通到位于 井眼,将维修流体的第二部件从第二高压歧管出口传送到井口,以及在井口处将维修流体的第一部件和维修流体的第二部件混合以形成维修流体。

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