公开(公告)号：US20190372441A1

公开(公告)日：2019-12-05

申请号：US15993263

申请日：2018-05-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Weijun Yin ,  Anil Raj Duggal ,  Aharon Yakimov ,  Holly Ann Comanzo ,  Vijay Kumar Srivastava ,  Mohandas Nayak ,  Hao Huang ,  Oltea Puica Siclovan ,  Paul Michael Smigelski, JR.

IPC: H02K15/10 ,  H02K3/30 ,  H02K3/34 ,  C25D13/02 ,  C25D13/12

Abstract: A method of forming a coating on a component of an electrical machine is presented. The method includes coating a surface of the component with a ceramic material, via an electrophoretic process, to form a first coating. The method further includes contacting the first coating deposited by the electrophoretic process with a polymeric material to form a second coating. The method furthermore includes curing or melting the polymeric material in the second coating to form the coating including the ceramic material dispersed in a polymer matrix.

公开(公告)号：US20190187142A1

公开(公告)日：2019-06-20

申请号：US15848301

申请日：2017-12-20

Applicant: General Electric Company

Inventor： Matthew Jeremiah Misner ,  Gregory Andrew Grossmann ,  Cathryn Ellen Olsen ,  John Richard Nelson ,  Brian Christopher Bales ,  David Roger Moore ,  Paul Michael Smigelski, JR.

IPC: G01N33/569 ,  G01N1/40 ,  G01N33/543 ,  B01L3/00 ,  B01D15/36

CPC classification number: G01N33/5695 ,  B01D15/363 ,  B01L3/5023 ,  B01L2200/0631 ,  B01L2200/10 ,  G01N1/4005 ,  G01N33/54366 ,  G01N2001/4011 ,  G01N2333/35 ,  G01N2405/06 ,  G01N2469/10

Abstract: A rapid detection method of a target biomolecule comprising an antigenic moiety is provided. The method includes providing a source biological sample comprising the target biomolecule; contacting the source biological sample to an ion-exchange medium; eluting the captured-target biomolecule from the ion-exchange medium as an eluate, and loading the eluate to a rapid diagnostic testing device comprising an antibody. The eluate comprises a concentrated form of the biomolecule in a solution having a salt concentration greater than 150 mM. A concentration of the target biomolecule in the eluate is in a range from about 2× to 25× compared to a concentration of the biomolecule in the source biological sample. The target biomolecule binds to the antibody under the salt concentration of greater than 150 mM. A device for rapid detection of target biomolecule is also provided.

公开(公告)号：US20180001231A1

公开(公告)日：2018-01-04

申请号：US15209411

申请日：2016-07-13

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Christopher Michael Puleo ,  Craig Patrick Galligan ,  Gregory Andrew Grossmann ,  Erik Leeming Kvam ,  Robert Scott Duthie ,  Kenneth Wayne Rigby ,  Paul Michael Smigelski, JR. ,  Victoria Eugenia Cotero ,  Jason William Castle ,  John Donald Burczak ,  James Edward Rothman

IPC: B01D21/00 ,  G01N1/40 ,  G01N33/49 ,  B01L3/00

Abstract: A separation device, system and associated method are provided herein for separation of particulates form a base fluid. The separation device comprises a first microchannel comprising a fluid inlet and a mesofluidic collection chamber. The mesofluidic collection chamber has a first side and a second side, wherein the mesofluidic collection chamber is operatively coupled to the first microchannel on the first side, and wherein the mesofluidic collection chamber comprises a first fluid outlet at the second side, such that the fluid inlet, first microchannel, and first fluid outlet are in fluidic communication via the mesofluidic collection chamber.

公开(公告)号：US20170050154A1

公开(公告)日：2017-02-23

申请号：US15342370

申请日：2016-11-03

Applicant: General Electric Company

Inventor： Louisa Ruth Carr ,  Paul Michael Smigelski, JR. ,  Jason Michael Nichols ,  James Manio Silva

IPC: B01D71/76 ,  B01D61/14 ,  C08J7/04 ,  C08F220/38 ,  C09D133/14 ,  C08J9/36 ,  C02F1/44 ,  B01D71/40

Abstract: Provided herein are copolymers and copolymer compositions that are both hydrophilic and oleophobic. The copolymers include structural units derived from a fluoroalkyl monomer and a zwitterionic monomer. It further relates to membranes formed by coating a porous substrate with the copolymeric compositions. The copolymeric coating imparts hydrophilicity and oleophobicity/oil-tolerance to the membranes. The uses of such membranes as microfiltration membrane or ultrafiltration membrane are also provided.

Abstract translation: 本文提供了亲水和疏油的共聚物和共聚物组合物。 共聚物包括衍生自氟烷基单体和两性离子单体的结构单元。 它还涉及通过用共聚物组合物涂覆多孔基材而形成的膜。 共聚物涂层对膜具有亲水性和疏油性/耐油性。 还提供了这种膜的使用，如微滤膜或超滤膜。

公开(公告)号：US20150136712A1

公开(公告)日：2015-05-21

申请号：US14080878

申请日：2013-11-15

Applicant: General Electric Company

Inventor： Louisa Ruth Carr ,  James Manio Silva ,  Paul Michael Smigelski, JR. ,  Jason Nichols

IPC: C02F1/44 ,  C02F1/58 ,  C08F220/38

CPC classification number: B01D71/76 ,  B01D61/145 ,  B01D61/147 ,  B01D71/40 ,  B01D71/82 ,  B01D2325/02 ,  B01D2325/18 ,  B01D2325/36 ,  C02F1/444 ,  C02F1/58 ,  C02F2101/32 ,  C02F2303/20 ,  C02F2305/00 ,  C08F220/24 ,  C08F220/38 ,  C08F2220/387 ,  C08J7/047 ,  C08J9/365 ,  C08J2327/18 ,  C08J2433/14 ,  C09D133/14 ,  C08F220/14 ,  C08F2220/283 ,  C08F2220/606 ,  C08F2220/603

Abstract: Provided herein are copolymers and copolymer compositions that are both hydrophilic and oleophobic. The copolymers include structural units derived from a fluoroalkyl monomer and a zwitterionic monomer. It further relates to membranes formed by coating a porous substrate with the copolymeric compositions. The copolymeric coating imparts hydrophilicity and oleophobicity/oil-tolerance to the membranes. The uses of such membranes as microfiltration membrane or ultrafiltration membrane are also provided.

Abstract translation: 本文提供了亲水和疏油的共聚物和共聚物组合物。 共聚物包括衍生自氟烷基单体和两性离子单体的结构单元。 它还涉及通过用共聚物组合物涂覆多孔基材而形成的膜。 共聚物涂层对膜具有亲水性和疏油性/耐油性。 还提供了这种膜的使用，如微滤膜或超滤膜。

公开(公告)号：US20150265977A1

公开(公告)日：2015-09-24

申请号：US14221892

申请日：2014-03-21

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Louisa Ruth Carr ,  Hongchen Dong ,  Paul Michael Smigelski, JR. ,  Jason Louis Davis ,  Jason Michael Nichols

IPC: B01D71/70 ,  B01D69/12 ,  C02F1/44

CPC classification number: B01D71/70 ,  B01D67/0088 ,  B01D69/10 ,  B01D69/12 ,  B01D71/36 ,  B01D2323/26 ,  B01D2323/30 ,  C02F1/444 ,  C02F2101/32

Abstract: Methods for treating water containing dissolved solids, suspended solids, organic material, or combinations include contacting the water with a coated membrane comprising a coating material disposed on a membrane substrate, the coating material comprising structural units derived from a compound of formula I, a compound of formula II and a compound of formula III; wherein R1, R2, and R3 are, independently at each occurrence, C1-C12 alkyl; R4 is alkylsilyl; L1 is alkylurethanyl; L2 and L3 are, independently at each occurrence, alkyl; X is hydroxy, alkoxy, or alkylamino; and m, n, and p, independently at each occurrence, range between 4 and 9. The coated membrane is joined to a backing in membrane filtration apparatuses for use in the methods.

Abstract translation: 用于处理含有溶解的固体，悬浮固体，有机材料或组合的水的方法包括使水与包含设置在膜基材上的涂料的涂布膜接触，所述涂料包含衍生自式I化合物的结构单元，化合物 的式II化合物和式III化合物; 其中R 1，R 2和R 3在每次出现时独立地为C 1 -C 12烷基; R4是烷基甲硅烷基; L1是烷基氨基甲酸酯; L2和L3各自独立地为烷基; X是羟基，烷氧基或烷基氨基; m，n和p各自独立地在4和9之间。涂覆的膜与用于该方法的膜过滤装置中的背衬接合。