公开(公告)号：US10518227B2

公开(公告)日：2019-12-31

申请号：US15311477

申请日：2015-05-12

Applicant: General Electric Company

Inventor： Patrick Joseph McCloskey ,  Julia Lam Lee ,  David Roger Moore ,  Cathryn Ellen Olsen ,  Matthew Jeremiah Misner ,  Louisa Ruth Carr ,  Hongyi Zhou

IPC: A61M1/16 ,  B01D69/08 ,  B01D71/40 ,  B01D71/68 ,  C08F293/00 ,  B01D71/80 ,  B01D71/82

Abstract: A membrane including a block copolymer is presented. The block copolymer includes at least one block A including structural units having a formula (I), and at least one block B including structural units having a formula (II). A hollow-fiber membrane for hemodialysis or hemofiltration, and associated block copolymer are also presented.

公开(公告)号：US20180258285A1

公开(公告)日：2018-09-13

申请号：US15975900

申请日：2018-05-15

Applicant: General Electric Company

Inventor： David Moore ,  Matthew Jeremiah Misner ,  Hongyi Zhou ,  Patrick McCloskey ,  Matthew Rainka

IPC: C08L81/06 ,  B01D71/68

CPC classification number: C08L81/06 ,  B01D61/243 ,  B01D67/0009 ,  B01D69/08 ,  B01D71/68 ,  B01D71/80 ,  B01D71/82 ,  B01D2323/30 ,  B01D2325/18 ,  B01D2325/28 ,  B01D2325/36 ,  C08G65/4056 ,  C08G75/20 ,  C08G81/00 ,  C08L71/00 ,  C08L101/00 ,  C08L2203/16

Abstract: Multicomponent copolymers including two or more types of repeat units is presented. In one example, the multicomponent copolymer includes at least one repeat unit AC having a structure (I), at least one repeat unit DC having a structure (II), and at least one repeat unit BC having a structure (III) or (V). The multicomponent copolymer may be cross-linked via a cross-linking agent. A polymer blend including the multicomponent copolymer or a cross-linked copolymer and a second polymer is also provided. The multicomponent copolymer may be a random or a block copolymer. The structural units of the multicomponent copolymers provide improved, tunable properties, such as improved biocompatibility and hydrophilicity, protein fouling, and mechanical properties, to the copolymers and/or the membranes fabricated from the copolymers.

公开(公告)号：US09085542B1

公开(公告)日：2015-07-21

申请号：US14303150

申请日：2014-06-12

Applicant: General Electric Company

Inventor： Patrick Joseph McCloskey ,  Julia Lam Lee ,  Paul Edward Howson ,  Hongyi Zhou

IPC: C07D295/192

CPC classification number: C07D295/192 ,  C07D295/185

Abstract: A method for synthesis of N-methyl piperazine diphenolamide is presented. The method includes contacting diphenolic acid with N-methyl piperazine to form a reaction mixture; and heating the reaction mixture to form a reaction product including N-methyl piperazine diphenolamide. An associated composition is also presented.

Abstract translation: 提出了合成N-甲基哌嗪二酚酰胺的方法。 该方法包括使二酚酸与N-甲基哌嗪接触以形成反应混合物; 并加热反应混合物以形成包括N-甲基哌嗪二酚酰胺的反应产物。 还提供了相关的组合物。

公开(公告)号：US20230294355A1

公开(公告)日：2023-09-21

申请号：US18011243

申请日：2021-06-24

Applicant: General Electric Company

Inventor： James Robert Tobin ,  Andrew McCalip ,  Robenson Cherizol ,  Hongyi Zhou

IPC: B29C64/124 ,  B29D99/00 ,  C08K5/54 ,  C08G63/183 ,  C08G69/02

CPC classification number: B29C64/124 ,  B29D99/0025 ,  C08K5/54 ,  C08G63/183 ,  C08G69/02 ,  B33Y10/00

Abstract: A system for forming an article includes a polymer resin formulation formed of a semicrystalline polymer material having a first fiber content and an amorphous polymer material having a second fiber content. The first fiber content is higher than the second fiber content. Further, the semicrystalline and amorphous polymer materials are blended together to form the polymer resin formulation having a blended fiber content of greater than 10% by weight. Moreover, the polymer resin formulation is amorphous. The system also includes a computer numeric control (CNC) device for printing and depositing the polymer resin formulation layer by layer to form the article.

公开(公告)号：US10851241B2

公开(公告)日：2020-12-01

申请号：US15975900

申请日：2018-05-15

Applicant: General Electric Company

Inventor： David Moore ,  Matthew Jeremiah Misner ,  Hongyi Zhou ,  Patrick McCloskey ,  Matthew Rainka

IPC: C08L81/06 ,  B01D71/68 ,  C08G75/20 ,  B01D71/80 ,  C08L71/00 ,  C08G81/00 ,  B01D69/08 ,  C08G65/40 ,  B01D71/82 ,  C08L101/00 ,  B01D67/00 ,  B01D61/24

Abstract: Multicomponent copolymers including two or more types of repeat units is presented. In one example, the multicomponent copolymer includes at least one repeat unit AC having a structure (I), at least one repeat unit DC having a structure (II), and at least one repeat unit BC having a structure (III) or (V). The multicomponent copolymer may be cross-linked via a cross-linking agent. A polymer blend including the multicomponent copolymer or a cross-linked copolymer and a second polymer is also provided. The multicomponent copolymer may be a random or a block copolymer. The structural units of the multicomponent copolymers provide improved, tunable properties, such as improved biocompatibility and hydrophilicity, protein fouling, and mechanical properties, to the copolymers and/or the membranes fabricated from the copolymers.

公开(公告)号：US20170080392A1

公开(公告)日：2017-03-23

申请号：US15311477

申请日：2015-05-12

Applicant: General Electric Company

Inventor： Patrick Joseph McCloskey ,  Julia Lam Lee ,  David Roger Moore ,  Cathryn Ellen Olsen ,  MATTHEW JEREMIAH MISNER ,  Louisa Ruth Carr ,  Hongyi Zhou

IPC: B01D71/80 ,  B01D71/68 ,  C08F293/00 ,  B01D69/08

CPC classification number: B01D71/80 ,  A61M1/16 ,  B01D69/08 ,  B01D71/40 ,  B01D71/68 ,  B01D71/82 ,  B01D2323/36 ,  B01D2325/18 ,  C08F293/00

Abstract: A membrane including a block copolymer is presented. The block copolymer includes at least one block A including structural units having a formula (I), and at least one block B including structural units having a formula (II). A hollow-fiber membrane for hemodialysis or hemofiltration, and associated block copolymer are also presented.

公开(公告)号：US20150093739A1

公开(公告)日：2015-04-02

申请号：US14565142

申请日：2014-12-09

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Nichole Lea Wood ,  Reginald Donovan Smith ,  Hongyi Zhou ,  Liming Yu ,  Brian David Polizzotti ,  Peter D. Miller

IPC: G01N33/49 ,  C12N5/0775 ,  G01N1/40 ,  C12N5/0789

CPC classification number: G01N33/491 ,  A61M1/029 ,  B01D61/28 ,  B01D61/30 ,  B01D63/02 ,  B01D2313/18 ,  B01D2313/50 ,  C12N5/0647 ,  C12N5/0665 ,  G01N1/4077 ,  G01N2001/4083 ,  G01N2001/4088

Abstract: Method and systems, for processing biological material, that contain a biological material in a vessel; add an aggregating agent to the material in the vessel and allow the material to separate into two or more distinct submaterials; extract one or more of the submaterials from the vessel; automatically transport one or more of the submaterials remaining in the vessel to a filtration device; and collect a resulting target retentate into a target retentate receptacle.

Abstract translation: 用于处理在容器中含有生物材料的生物材料的方法和系统; 向容器中的材料添加聚集剂，并使材料分离成两个或更多不同的子材料; 从容器中提取一种或多种副材料; 将剩余在容器中的一种或多种副材料自动输送到过滤装置; 并将得到的目标滞留物收集到目标滞留容器中。

公开(公告)号：US12230752B2

公开(公告)日：2025-02-18

申请号：US16876825

申请日：2020-05-18

Applicant: General Electric Company

Inventor： Anil Raj Duggal ,  Hongyi Zhou ,  Hongbo Cao ,  Oltea Puica Siclovan ,  Kevin Henry Janora ,  Holly Ann Comanzo

IPC: H01M10/0525 ,  H01M10/0562

Abstract: A porous electrolyte structure for a solid state battery is provided. The porous electrolyte structure has an interconnected ceramic matrix with a network of open pores disposed throughout a thickness of the porous electrolyte structure. The porous electrolyte structure includes a porosity of about 20% by volume to about 80% by volume. A solid state battery cell including the porous electrolyte structure and a method of making the solid state battery cell are also provided.

公开(公告)号：US10884232B1

公开(公告)日：2021-01-05

申请号：US16730002

申请日：2019-12-30

Applicant: General Electric Company

Inventor： Deepak Trivedi ,  Charles Burton Theurer ,  Anil Raj Duggal ,  Hongyi Zhou ,  Radislav Alexandrovich Potyrailo ,  Yizhen Lin

IPC: G02B23/24

Abstract: An insertion apparatus includes an insertion end positionable within a cavity and configured to travel through the cavity, a steering end opposite the insertion end, and a body extending from the insertion end to the steering end and sized to fit within the cavity. The body includes a plurality of members flexibly coupled together and individually actuated. Each member of the plurality of members includes at least one actuator strand. At least one member of the plurality of members has a first configuration in which the at least one member of the plurality of members has a first stiffness and a second configuration in which the at least one member of the plurality of members has a second stiffness greater than the first stiffness. At least a portion of the body is flexible to facilitate travel of the body through the cavity when the at least one member of the plurality of members is in the first configuration. The at least a portion of the body is configured to maintain a selected shape when the at least one member of the plurality of members is in the second configuration.

公开(公告)号：US09415349B2

公开(公告)日：2016-08-16

申请号：US14194340

申请日：2014-02-28

Applicant: General Electric Company

Inventor： Jason Michael Nichols ,  Matthew Jeremiah Misner ,  Hongyi Zhou

IPC: B05D3/00 ,  B05D3/04 ,  B29C37/02 ,  B01D39/00 ,  B01D69/12 ,  B01D67/00 ,  B29C39/00 ,  B29C39/02 ,  B29C39/44 ,  B29C67/00 ,  G05B15/02 ,  G03F7/00 ,  B01D69/02 ,  B01D69/06 ,  B01D71/12 ,  B29K1/00 ,  B29K105/04 ,  B29L31/00

CPC classification number: B01D69/12 ,  B01D67/00 ,  B01D69/02 ,  B01D69/06 ,  B01D71/12 ,  B01D2325/08 ,  B29C39/003 ,  B29C39/026 ,  B29C39/44 ,  B29C67/0048 ,  B29K2001/18 ,  B29K2105/04 ,  B29L2031/755 ,  G03F7/0002 ,  G05B15/02

Abstract: A porous membrane patterning technique is provided. In one embodiment, a porous membrane may be patterned via printing on the porous membrane with a solvent such that the porous membrane collapses where the solvent is applied. In another embodiment, a patterned porous membrane may be formed by casting a solution including at least components of the porous membrane into voids of a casting plate or stencil, removing the casting plate, and letting the remaining components go through a phase inversion process to form porous membrane regions.

Abstract translation: 提供多孔膜图案化技术。 在一个实施方案中，多孔膜可以通过在多孔膜上印刷而用溶剂进行图案化，使得多孔膜在施加溶剂的地方崩溃。 在另一个实施方案中，图案化的多孔膜可以通过将至少包括多孔膜的组分的溶液浇铸到流延板或模板的空隙中，去除流延板，并使剩余的组分经过相转化过程形成 多孔膜区域。