公开(公告)号：US09263721B2

公开(公告)日：2016-02-16

申请号：US13626426

申请日：2012-09-25

Applicant: Subhash Dhar ,  William Koetting ,  Kwok Tom ,  Frank Martin ,  Jorge Espinel ,  Michael Nielson

Inventor： Subhash Dhar ,  William Koetting ,  Kwok Tom ,  Frank Martin ,  Jorge Espinel ,  Michael Nielson

IPC: H01M2/24 ,  H01M2/20 ,  H01M4/02

CPC classification number: H01M4/14 ,  H01M2/024 ,  H01M2/0242 ,  H01M2/18 ,  H01M2/20 ,  H01M2/22 ,  H01M2/24 ,  H01M2/266 ,  H01M2/28 ,  H01M2/305 ,  H01M4/02 ,  H01M4/73 ,  H01M10/0413 ,  H01M10/0477 ,  H01M10/12 ,  H01M10/122 ,  H01M10/14 ,  H01M10/16 ,  H01M2220/20 ,  Y02E60/126

Abstract: An electrochemical storage device comprises a plurality of layer electrodes each including a first charged sector and a second charged sector. The plurality of layer electrodes are assembled with respect to each other such that the first charged sector of a first plate of the plurality of layer electrodes is laid below the second charged sector of a second plate of the plurality of layer electrodes located immediately above the first plate. The charges of the first charged sectors of the first and second plates have a first sign and the charges of the second charged sectors of the first and second plates have a second sign that is opposite the first sign. The device also comprises a separator sector located, and enabling ionic charge exchange, between the first charged sector of the first plate and the second charged sector of the second plate.

Abstract translation: 电化学存储装置包括多个层电极，每个层电极包括第一带电扇区和第二带电扇区。 多个层电极相对于彼此组装，使得多个层电极中的第一板的第一带电扇区被放置在紧邻第一层电极的多个层电极的第二板的第二带电扇区的下方 盘子。 第一和第二板的第一带电扇区的电荷具有第一符号，并且第一和第二板的第二带电扇区的电荷具有与第一符号相反的第二符号。 该装置还包括位于第一板的第一带电扇区和第二板的第二带电扇区之间的分离器扇区，并且能够进行离子电荷交换。

公开(公告)号：US09000150B2

公开(公告)日：2015-04-07

申请号：US13880010

申请日：2011-10-21

Applicant: Prashant Kumar Sharma ,  Bhupendra Vashishta ,  Shailendra K. Singh ,  Neera Tiwari ,  Subhash Dhar

Inventor： Prashant Kumar Sharma ,  Bhupendra Vashishta ,  Shailendra K. Singh ,  Neera Tiwari ,  Subhash Dhar

IPC: C07D477/20

CPC classification number: C07D477/20

Abstract: The present invention relates to a process for the preparation of pure meropenem trihydrate.

Abstract translation: 本发明涉及一种制备纯美罗培南三水合物的方法。

公开(公告)号：US08816072B2

公开(公告)日：2014-08-26

申请号：US13375548

申请日：2010-06-02

Applicant: Deepak Mohanlal Jain ,  Maneck Khurana ,  Hiten Sharadchandra Mehta ,  Abhay Tatiya ,  Asok Nath ,  Sanjay Mahadeo Gade ,  Mohan Prasad ,  Subhash Dhar

Inventor： Deepak Mohanlal Jain ,  Maneck Khurana ,  Hiten Sharadchandra Mehta ,  Abhay Tatiya ,  Asok Nath ,  Sanjay Mahadeo Gade ,  Mohan Prasad ,  Subhash Dhar

IPC: C07D413/06

CPC classification number: C07D413/06

Abstract: The present invention provides a process for preparation of crystalline aprepitant having not more than 15% by weight of Form I content which comprises, a) dissolving aprepitant in a suitable solvent to obtain a solution, b) cooling the solution to 10-15° C., c) optionally seeding the solution with aprepitant Form I crystals, d) adding an anti-solvent to the solution, and e) isolating crystalline aprepitant having not more than 15% by weight of Form I content.

Abstract translation: 本发明提供一种制备具有不超过15重量％的形式I含量的结晶阿拉曲百特的方法，其包括：a）将阿瑞消制剂溶解在合适的溶剂中以获得溶液，b）将溶液冷却至10-15℃ c）任选地用溶液形式I晶体接种该溶液，d）向该溶液中加入抗溶剂，和e）分离不超过15重量％的形式I含量的结晶阿拉米特。

公开(公告)号：US20130253184A1

公开(公告)日：2013-09-26

申请号：US13880010

申请日：2011-10-21

Applicant: Prashant Kumar Sharma ,  Bhupendra Vashishta ,  Shailendra K. Singh ,  Neera Tiwari ,  Subhash Dhar

Inventor： Prashant Kumar Sharma ,  Bhupendra Vashishta ,  Shailendra K. Singh ,  Neera Tiwari ,  Subhash Dhar

IPC: C07D477/20

CPC classification number: C07D477/20

Abstract: The present invention relates to a process for the preparation of pure meropenem trihydrate.

Abstract translation: 本发明涉及一种制备纯美罗培南三水合物的方法。

公开(公告)号：US20050079129A1

公开(公告)日：2005-04-14

申请号：US10684616

申请日：2003-10-14

Applicant: Srinivasan Venkatesan ,  Stanford Ovshinsky ,  Subhash Dhar ,  Hong Wang

Inventor： Srinivasan Venkatesan ,  Stanford Ovshinsky ,  Subhash Dhar ,  Hong Wang

IPC: C01B3/00 ,  C01B3/06

CPC classification number: C01B3/065 ,  C01B3/0031 ,  Y02E60/327 ,  Y02E60/362

Abstract: The present invention discloses a method and system for charging a metal hydride bed, wherein the metal hydride bed contains a hydrogen storage material. The metal hydride bed is charged using a chemical hydride slurry having a metal hydride, a stabilizing agent and water. As the slurry contacts the metal hydride bed, a catalyst in the metal hydride bed promotes a reaction between the metal hydride of the slurry and water. The reaction produces atomic hydrogen and byproducts. At least a portion of the atomic hydrogen is absorbed by the hydrogen storage material and the remaining atomic hydrogen is disposed from the system or used as fuel in a hydrogen fueled apparatus, such as a fuel cell.

Abstract translation: 本发明公开了一种用于对金属氢化物床进行充电的方法和系统，其中金属氢化物床含有储氢材料。 使用具有金属氢化物，稳定剂和水的化学氢化物浆料来加入金属氢化物床。 当浆料与金属氢化物床接触时，金属氢化物床中的催化剂促进浆料的金属氢化物与水的反应。 该反应产生原子氢和副产物。 原子氢的至少一部分被储氢材料吸收，剩余的原子氢从系统中排出，或用作燃料电池等氢燃料装置中的燃料。

公开(公告)号：US06835489B2

公开(公告)日：2004-12-28

申请号：US10219788

申请日：2002-08-15

Applicant: Srinivasan Venkatesan ,  Hong Wang ,  Boyko Aladjov ,  Subhash Dhar ,  Stanford R. Ovshinsky

Inventor： Srinivasan Venkatesan ,  Hong Wang ,  Boyko Aladjov ,  Subhash Dhar ,  Stanford R. Ovshinsky

IPC: H01M486

CPC classification number: H01M4/8652 ,  H01M4/8636 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/8821 ,  H01M4/8846 ,  H01M4/8867 ,  H01M4/8882 ,  H01M4/90 ,  H01M4/9008 ,  H01M4/9083 ,  H01M8/083 ,  H01M2004/8689 ,  Y02P70/56

Abstract: A double layered oxygen electrode impregnated with an active catalyst material and method of making. The design of the oxygen electrode promotes oxygen dissociation and absorption within the oxygen electrode. The oxygen electrode has differing layers of hydrophobicity which allow chemical impregnation of the active catalyst material into the oxygen electrode where the active catalyst material is needed most.

公开(公告)号：US06777125B2

公开(公告)日：2004-08-17

申请号：US10185414

申请日：2002-06-28

Applicant: Stanford R. Ovhsinsky ,  Srinivasan Venkatesan ,  Boyko Aladjov ,  Subhash Dhar ,  Kevin Fok ,  Thomas Hopper

Inventor： Stanford R. Ovhsinsky ,  Srinivasan Venkatesan ,  Boyko Aladjov ,  Subhash Dhar ,  Kevin Fok ,  Thomas Hopper

IPC: H01M400

CPC classification number: H01M8/186 ,  C01B3/0031 ,  C01B13/02 ,  H01M4/86 ,  H01M4/8615 ,  H01M4/8621 ,  H01M4/8652 ,  H01M4/8885 ,  H01M4/9016 ,  H01M8/065 ,  H01M8/08 ,  H01M8/188 ,  H01M2004/8684 ,  H01M2004/8689 ,  Y02E60/327

Abstract: Fuel cell oxygen electrode and instant startup fuel cells employing such oxygen electrode. The oxygen electrode operates through the mechanism of redox couples which uniquely provide multiple degrees of freedom in selecting the operating voltages available for such fuel cells. Such oxygen electrodes provide the fuel cells in which they are used a “buffer” or “charge” of oxidizer available within the oxygen electrode at all times.

Abstract translation: 燃料电池氧电极和即时启动燃料电池采用这种氧电极。 氧电极通过氧化还原对的机制进行操作，其唯一地提供了选择可用于这种燃料电池的工作电压的多个自由度。 这样的氧气电极提供燃料电池，其中它们被使用在氧气电极中始终可用的氧化剂的“缓冲”或“充电”。

公开(公告)号：US5327784A

公开(公告)日：1994-07-12

申请号：US910956

申请日：1992-07-09

Applicant: Srinivasan Venkatesan ,  George Burke ,  Ken Laming ,  Subhash Dhar

Inventor： Srinivasan Venkatesan ,  George Burke ,  Ken Laming ,  Subhash Dhar

IPC: G01M3/32 ,  H01M10/48 ,  G01L7/00

CPC classification number: H01M10/48 ,  G01M3/3272

Abstract: An apparatus for accurately measuring pressure within a rechargeable cell, the apparatus comprising: a frame, the frame including at least one cavity adapted to releasably seat a rechargeable cell; a fixed brace defining a first end of the at least one cavity; a movable brace defining the end of the at least one cavity opposite from the fixed brace, the movable brace including a hollow needle, the hollow needle having a pointed end which is operatively directed toward one end of a rechargeable cell disposed in the cavity, and means for sealing a point where the hollow needle is inserted into a rechargeable cell; a pressure transducer operatively connected with the hollow needle; and means for controllably moving the movable brace relative to the fixed brace, whereby the hollow needle is adapted for insertion into and removal from a rechargeable cell disposed in the cavity.

Abstract translation: 一种用于精确测量可再充电电池内的压力的装置，该装置包括：框架，该框架包括适于可释放地固定可再充电电池的至少一个空腔; 限定所述至少一个空腔的第一端的固定支架; 可移动支架，其限定与固定支架相对的至少一个空腔的端部，所述可移动支架包括中空针，所述中空针头具有可操作地指向设置在所述空腔中的可充电电池的一端的尖端，以及 用于密封中空针插入可再充电电池中的点的装置; 与中空针可操作地连接的压力传感器; 以及用于相对于固定支架可控地移动可移动支架的装置，由此中空针适于插入并从设置在腔中的可充电电池移除。

公开(公告)号：US20150298987A1

公开(公告)日：2015-10-22

申请号：US13588623

申请日：2012-08-17

Applicant: Subhash Dhar ,  Fabio Albano ,  Srinivasan Venkatesan ,  Lin Higley ,  Erik W. Anderson ,  Susmitha Gopu

Inventor： Subhash Dhar ,  Fabio Albano ,  Srinivasan Venkatesan ,  Lin Higley ,  Erik W. Anderson ,  Susmitha Gopu

IPC: C01G21/02 ,  H01M4/56 ,  C01G21/08 ,  C01G21/06 ,  C01G21/10

CPC classification number: C01G21/02 ,  C01G21/06 ,  C01G21/08 ,  C01G21/10 ,  C01P2004/53 ,  C01P2004/61 ,  H01M4/0471 ,  H01M4/14 ,  H01M4/16 ,  H01M4/21 ,  H01M4/56 ,  H01M4/5825 ,  H01M2004/021 ,  H01M2004/028 ,  H01M2220/20 ,  Y10T428/2982

Abstract: The present disclosure describes a series of improvements to the positive active material and negative active material of electrochemical cells. In particular, the present disclosure describes improvements in the lead oxide powder, processing, and additives used to make the positive active material and negative active material for pastes used to make electrodes for lead acid batteries. The present disclosure describes materials and processing that enable the formation of positive active materials having density comparable to conventional material but with substantially higher porosity and improved mechanical properties and the formation of negative active materials using substantially shorter and less energy intensive processing.

Abstract translation: 本公开描述了对电化学电池的正极活性材料和负极活性材料的一系列改进。 特别地，本公开内容描述了用于制造用于制造铅酸电池的电极的正极活性材料和用于糊料的负极活性材料的氧化铅粉末，加工和添加剂的改进。 本公开描述了能够形成具有与常规材料相当的密度但具有显着更高的孔隙率和改进的机械性能的正极活性材料的材料和加工，以及使用显着更短和更少能量密集的加工形成负极活性材料。

公开(公告)号：US20130244061A1

公开(公告)日：2013-09-19

申请号：US13770230

申请日：2013-02-19

Applicant: Subhash DHAR ,  Dennis TOWNSEND

Inventor： Subhash DHAR ,  Dennis TOWNSEND

IPC: H01M16/00

CPC classification number: H01M16/00 ,  B60L50/16 ,  B60L50/30 ,  B60L50/40 ,  B60L50/62 ,  B60L50/64 ,  B60L58/13 ,  B60L58/24 ,  B60L58/40 ,  B60L2220/42 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  Y02T10/6217 ,  Y02T10/646 ,  Y02T10/7011 ,  Y02T10/7016 ,  Y02T10/7022 ,  Y02T10/7027 ,  Y02T10/7033 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T90/34

Abstract: A battery module for an electric vehicle or a hybrid electric vehicle having two or more battery components having different electrochemistries.

Abstract translation: 一种用于电动车辆或具有两个或更多个具有不同电化学成分的电池组件的混合电动车辆的电池模块。