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    Selective naphtha hydrodesulfurization with high temperature mercaptan decomposition
    2.
    发明申请
    Selective naphtha hydrodesulfurization with high temperature mercaptan decomposition 审中-公开
    选择性石脑油加氢脱硫与高温硫醇分解

    公开(公告)号：US20070114156A1

    公开(公告)日：2007-05-24

    申请号：US11286580

    申请日：2005-11-23

    Applicant: John Greeley ,  Edward Ellis ,  Thomas Halbert ,  William Tracy ,  Jeffrey Dysard

    Inventor： John Greeley ,  Edward Ellis ,  Thomas Halbert ,  William Tracy ,  Jeffrey Dysard

    IPC: C10G45/00 ,  C10G17/00

    CPC classification number: C10G69/02 ,  C10G65/04 ,  C10G67/02 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/807

    Abstract: A process for the selective hydrodesulfurization of olefinic naphtha streams containing a substantial amount of organically bound sulfur and olefins. The olefinic naphtha stream is selectively desulfurized in a first hydrodesulfurization reaction stage. This effluent stream is then contacted with a stripping agent in a H2S removal zone, such as steam or an amine solution, to remove H2S from the effluent stream, thereby reducing the H2S partial pressure of the process stream. The process stream is then subjected to a second desulfurization reaction stage followed by a mercaptan decomposition stage to reduce the content of mercaptan sulfur in the final product stream. In a second embodiment, the effluent stream from the first hydrodesulfurization reaction stage, after being subjected to the H2S removal zone, is fed directly to the mercaptan decomposition stage where total sulfur content and mercaptan sulfur content are reduced in the final product stream.

    Abstract translation: 一种含有大量有机结合的硫和烯烃的烯烃石脑油流选择性加氢脱硫的方法。 烯烃石脑油流在第一加氢脱硫反应阶段选择性脱硫。 然后将该流出物流与H 2 S 2 S去除区（例如蒸汽或胺溶液）中的汽提剂接触以从流出物流中除去H 2 S， 从而降低工艺流的H 2 S 2分压。 然后将工艺物流进行第二次脱硫反应阶段，随后进行硫醇分解阶段以降低最终产物流中硫醇硫的含量。 在第二个实施方案中，来自第一加氢脱硫反应阶段的经过H2S去除区的流出物流直接进料至硫醇分解阶段，其中总硫含量和硫醇硫含量为 减少了最终产品流。

    Polymeric systems for controlled drug therapy
    3.
    发明申请
    Polymeric systems for controlled drug therapy 审中-公开
    用于控制药物治疗的聚合体系

    公开(公告)号：US20060198892A1

    公开(公告)日：2006-09-07

    申请号：US11359156

    申请日：2006-02-22

    Applicant: Jeanne Ellis ,  Edward Ellis

    Inventor： Jeanne Ellis ,  Edward Ellis

    IPC: A61K9/14

    CPC classification number: A61K9/0004 ,  A61K9/0048 ,  A61K9/0053 ,  A61K47/32 ,  A61K47/34

    Abstract: Polymeric compositions containing a high percentage of bound alkyl ether segments provide matrices and membranes for the controlled release of drugs and medicinal agents. The polymeric compositions are prepared by the polymerization of ethylenically unsaturated alkyl ether containing monomers. Copolymers of ethylenically unsaturated alkyl ether containing monomers with co-monomers are also disclosed. The drug loaded polymeric compositions of this invention find particular utility in the construction of controlled release devices.

    Abstract translation: 含有高百分比的结合的烷基醚链段的聚合物组合物提供用于药物和药物的受控释放的基质和膜。 通过烯键式不饱和烷基醚单体的聚合制备聚合物组合物。 还公开了含有烯属不饱和烷基醚的单体与共聚单体的共聚物。 本发明的负载药物的聚合物组合物在控制释放装置的构造中特别有用。

    OPHTHALMIC DRUG DELIVERY SYSTEM AND APPLICATIONS
    5.
    发明申请
    OPHTHALMIC DRUG DELIVERY SYSTEM AND APPLICATIONS 审中-公开
    OPHTHALMIC药物递送系统及应用

    公开(公告)号：US20100233241A1

    公开(公告)日：2010-09-16

    申请号：US12722713

    申请日：2010-03-12

    Applicant: Charles Leahy ,  Edward Ellis ,  Jeanne Y. Ellis

    Inventor： Charles Leahy ,  Edward Ellis ,  Jeanne Y. Ellis

    IPC: A61F2/00 ,  A61K38/13 ,  A61K31/5377 ,  A61K31/496 ,  A61P27/06 ,  A61P27/02

    CPC classification number: A61F9/0017 ,  A61L27/54 ,  A61L2300/22 ,  A61L2300/45 ,  A61L2300/452 ,  A61L2300/602 ,  A61L2430/16

    Abstract: An ocular device for insertion into an eye is provided and includes a body having an anterior surface and a posterior surface for placement on one of superior sclera and inferior sclera of the eye. The posterior surface is defined by a base curve that is substantially identical to a radius of curvature of the one of the superior sclera and inferior sclera of the eye. In one embodiment, the ocular device serves as an ocular drug delivery system and contains an active pharmaceutical agent, a lubricant, etc. In a second embodiment the ocular device can be constructed in such a manner to treat a wide variety of ocular conditions and diseases.

    Abstract translation: 提供用于插入眼睛的眼部装置，并且包括具有前表面和后表面的主体，用于放置在眼睛的巩膜和下巩膜中的一个上。 后表面由基本曲线限定，其基本上与眼睛的上巩膜和下巩膜中的一个的曲率半径相同。 在一个实施方案中，眼睛装置用作眼部药物递送系统并且含有活性药剂，润滑剂等。在第二实施方案中，眼睛装置可以以治疗各种眼部病症和疾病的方式构造 。

    DEVICES FOR DELIVERING AT LEAST ONE ACTIVE AGENT TO TISSUE
    7.
    发明申请
    DEVICES FOR DELIVERING AT LEAST ONE ACTIVE AGENT TO TISSUE 审中-公开
    用于将至少一个活性剂递送到组织的装置

    公开(公告)号：US20120109082A1

    公开(公告)日：2012-05-03

    申请号：US13284892

    申请日：2011-10-29

    Applicant: Charles Leahy ,  Robert F. Thompson ,  Edward Ellis

    Inventor： Charles Leahy ,  Robert F. Thompson ,  Edward Ellis

    IPC: A61F9/00

    CPC classification number: A61F9/0017 ,  A61F2250/0068 ,  A61K9/0051

    Abstract: A device for delivering an active agent to target tissue at a site that includes a bodily fluid includes a body having a first exterior surface including a first section having a local, discrete recessed area formed in the body for holding the active agent. The body includes a surface flow feature in the form of a canal that is formed in the body and is recessed relative to the exterior surface. The surface flow feature interfaces with the first section and the local recessed area and is configured so as to guide or modify flow of the bodily fluid relative to the body such that fluid communication is provided between the bodily fluid and the local recessed area. The local recessed area is recessed relative to at least a portion of the canal.

    Abstract translation: 用于将活性剂递送到包括体液的部位的靶组织的装置包括具有第一外表面的主体，所述第一外表面包括第一部分，所述第一部分具有形成在所述主体中的用于保持活性剂的局部离散凹陷区域。 主体包括形成在体内并相对于外表面凹陷的管形式的表面流动特征。 表面流动特征与第一部分和局部凹陷区域相接合，并且构造成引导或改变体液相对于身体的流动，从而在体液和局部凹陷区域之间提供流体连通。 局部凹陷部分相对于运河的至少一部分凹进。

    Enhanced bearing durability rotating member method and apparatus
    8.
    发明申请
    Enhanced bearing durability rotating member method and apparatus 审中-公开
    增强轴承耐久性旋转构件的方法和装置

    公开(公告)号：US20070217903A1

    公开(公告)日：2007-09-20

    申请号：US11375293

    申请日：2006-03-14

    Applicant: Samuel Thamboo ,  Edward Ellis ,  William Childs ,  Lyle Spiegel

    Inventor： Samuel Thamboo ,  Edward Ellis ,  William Childs ,  Lyle Spiegel

    IPC: F03B11/00

    CPC classification number: F16C33/14 ,  F01D25/005 ,  F16C17/04 ,  F16C2223/46

    Abstract: Disclosed herein is a method of preparing a rotating member to enhance bearing durability comprising, applying a metal material to a surface of the rotor orthogonal to a longitudinal axis of the rotor, the material having a chromium content less than a chromium content of the rotating member, and surfacing said metal material orthogonal to the axis of the rotor. Further disclosed herein is an enhanced bearing durability rotating member comprising, a rotor with a metal material surface orthogonal to a longitudinal axis of the rotor having less chromium content than the rotor, and a boundary layer between the metal material surface and the rotor orthogonal to the axis of the rotor.

    Abstract translation: 本文公开了一种制备旋转构件以增强轴承耐久性的方法，其包括：将金属材料施加到与转子的纵向轴线正交的转子的表面，所述材料的铬含量小于旋转构件的铬含量 并且与所述转子的轴线正交的所述金属材料表面。 本文进一步公开的是增强的轴承耐久性旋转构件，其包括具有与转子的纵向轴线正交的金属材料表面的转子具有比转子少的铬含量的转子，以及金属材料表面和与所述转子正交的转子之间的边界层 轴的转子。

    Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removal
    9.
    发明申请
    Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removal 有权
    裂解石脑油流与轻石脑油旁路或去除两步加氢脱硫

    公开(公告)号：US20060278567A1

    公开(公告)日：2006-12-14

    申请号：US11286578

    申请日：2005-11-23

    Applicant: Edward Ellis ,  John Greeley ,  Vasant Patel ,  Murali Ariyapadi

    Inventor： Edward Ellis ,  John Greeley ,  Vasant Patel ,  Murali Ariyapadi

    IPC: C10G65/00 ,  C10G45/00 ,  C10G69/00

    CPC classification number: C10G45/02 ,  C10G65/04 ,  C10G67/02 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2300/301 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4081 ,  C10G2400/02

    Abstract: A process for the selective hydrodesulfurization of olefinic naphtha streams containing a substantial amount of organically-bound sulfur and olefins. The olefinic naphtha stream is selectively desulfurized in a first hydrodesulfurization stage. The effluent stream from this first stage is sent to a separation zone wherein a lower boiling naphtha stream and a higher boiling naphtha stream are produced. The lower boiling naphtha stream is sent through at least two more separation zones, each at a lower temperature than the preceding separation stage. The higher boiling naphtha stream, which contains most of the sulfur moieties, is passed to a second hydrodesulfurization stage wherein at least a fraction of the sulfur moieties are removed.

    Abstract translation: 一种含有大量有机结合硫和烯烃的烯烃石脑油流选择性加氢脱硫的方法。 烯烃石脑油流在第一加氢脱硫阶段选择性脱硫。 来自该第一阶段的流出物流被送到分离区，其中产生低沸点石脑油流和较高沸点的石脑油流。 较低沸点的石脑油流通过至少两个更多的分离区，每个分离区的温度低于前一分离阶段。 含有大部分硫部分的较高沸点的石脑油流被送到第二加氢脱硫阶段，其中除去至少一部分硫部分。

    Multistage removal of heteroatoms and wax from distillate fuel
    10.
    发明申请
    Multistage removal of heteroatoms and wax from distillate fuel 有权
    从馏出燃料中多步去除杂原子和蜡

    公开(公告)号：US20050092654A1

    公开(公告)日：2005-05-05

    申请号：US10938301

    申请日：2004-09-10

    Applicant: Edward Ellis ,  Ramesh Gupta ,  William Novak

    Inventor： Edward Ellis ,  Ramesh Gupta ,  William Novak

    IPC: C10G65/04 ,  C10G69/02

    CPC classification number: C10G65/043

    Abstract: A distillate fuel feed is hydrotreated to remove heteroatoms and then separated into light and heavy hydrotreated fractions, with the heavy fraction catalytically dewaxed to improve low temperature properties. The hydrotreating and dewaxing are conducted in separate stages, which may be in the same reactor vessel. Fresh hydrogen may be passed into the dewaxing stage, with the dewaxing stage gaseous effluent then passed into the hydrotreating stage to provide hydrogen for the hydrotreating. Existing hydrotreating reaction vessels and facilities may be retrofitted to add one or more dewaxing stages.

    Abstract translation: 将馏出物燃料进料加氢处理以除去杂原子，然后分离成轻重和加氢处理的馏分，重馏分催化脱蜡以改善低温性能。 加氢处理和脱蜡在不同的阶段进行，可以在同一个反应器容器中。 新鲜的氢气可以进入脱蜡阶段，脱蜡阶段的气态流出物然后进入加氢处理阶段以提供氢气用于加氢处理。 现有的加氢处理反应容器和设备可以被改装以加入一个或多个脱蜡阶段。

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