公开(公告)号：US20180043656A1

公开(公告)日：2018-02-15

申请号：US15707151

申请日：2017-09-18

Applicant: Kwangjin Song ,  Jennifer M. Song ,  Jane M. Song

Inventor： Kwangjin Song ,  Jennifer M. Song ,  Jane M. Song

IPC: B32B5/18 ,  C08J5/18 ,  C08J9/26 ,  H01M2/16 ,  H01G11/52 ,  H01M8/0245 ,  B32B27/08 ,  B32B27/20 ,  H01G9/02 ,  C08J9/28 ,  H01M8/0239

CPC classification number: B32B5/18 ,  B32B27/08 ,  B32B27/20 ,  C08J5/18 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/03 ,  C08J2201/0422 ,  C08J2201/044 ,  C08J2201/0442 ,  C08J2201/0444 ,  C08J2201/0464 ,  C08J2203/08 ,  C08J2203/182 ,  C08J2300/00 ,  C08J2400/00 ,  H01G9/02 ,  H01G11/52 ,  H01M2/1653 ,  H01M2/1686 ,  H01M8/0239 ,  H01M8/0245 ,  H01M8/1044 ,  H01M8/1053 ,  Y02E60/13

Abstract: Provided is an oriented multilayer porous film comprising at least one layer comprising: a heat, solvent, and degradation resistant matrix polymer; a plurality of interconnecting pores; and a porosity less than 90%. The film is made by a dry and/or wet method, with its multilayer structure constructed by coextrusion, lamination, and coating. The film of this disclosure finds a wide range of applications as a permselective medium for use in energy harvesting and storage, filtration, separation and purification of gases and fluids, CO2 and volatile capture, electronics, devices, structural supports, packaging, labeling, printing, clothing, drug delivery systems, bioreactor, and the like. The film is preferably used as a separator of lithium-ion, lithium-sulfur, lithium-air, metal-air, and nonaqueous electrolyte batteries.

公开(公告)号：US20170319741A1

公开(公告)日：2017-11-09

申请号：US15657868

申请日：2017-07-24

Applicant: Joelle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

Inventor： Joelle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

IPC: A61L27/12 ,  A61L27/46 ,  A61L27/56 ,  C08J9/28 ,  C08B37/02 ,  A61L27/20 ,  C08J9/26 ,  C08J9/00 ,  C08B37/00

CPC classification number: A61L27/12 ,  A61L27/20 ,  A61L27/46 ,  A61L27/56 ,  A61L2300/112 ,  A61L2400/08 ,  A61L2400/12 ,  A61L2430/02 ,  C08B37/0018 ,  C08B37/0021 ,  C08J9/0061 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0444 ,  C08J2201/0484 ,  C08J2205/022 ,  C08J2207/10 ,  C08J2305/00 ,  C08J2405/02

Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stem cells or growth factors.

公开(公告)号：US20170271637A1

公开(公告)日：2017-09-21

申请号：US15405972

申请日：2017-01-13

Applicant: Sangmyung University Seoul Industry Academy Cooperation Foundation

Inventor： Sang-Wook KANG ,  Woong-Gi LEE ,  Seok-Ju KANG

IPC: H01M2/14 ,  C08J9/26 ,  C08J5/22 ,  B01J39/22 ,  H01M2/16 ,  C08J9/00

CPC classification number: H01M2/145 ,  B01D67/0023 ,  B01D67/003 ,  B01J39/22 ,  C08J5/2212 ,  C08J9/0066 ,  C08J9/26 ,  C08J2201/0444 ,  C08J2205/044 ,  C08J2301/12 ,  H01M2/166

Abstract: Disclosed is a method of manufacturing a porous polymer membrane, including forming pores by applying water pressure to a polymer membrane composed of a polymer and a metal salt, wherein the porous polymer membrane has properties suitable for use as a separator for a secondary battery.

公开(公告)号：US09757494B2

公开(公告)日：2017-09-12

申请号：US14728412

申请日：2015-06-02

Applicant: Joelle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

Inventor： Joelle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

IPC: A61L27/20 ,  A61L27/12 ,  A61L27/56 ,  A61L27/46 ,  C08B37/00 ,  C08B37/02 ,  C08J9/00 ,  C08J9/26 ,  C08J9/28

CPC classification number: A61L27/12 ,  A61L27/20 ,  A61L27/46 ,  A61L27/56 ,  A61L2300/112 ,  A61L2400/08 ,  A61L2400/12 ,  A61L2430/02 ,  C08B37/0018 ,  C08B37/0021 ,  C08J9/0061 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0444 ,  C08J2201/0484 ,  C08J2205/022 ,  C08J2207/10 ,  C08J2305/00 ,  C08J2405/02

Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stent cells or growth factors.

公开(公告)号：US20170224903A1

公开(公告)日：2017-08-10

申请号：US15497640

申请日：2017-04-26

Applicant: CytoSorbents Corporation

Inventor： Phillip P. Chan ,  Vincent J. Capponi ,  Thomas D. Golobish ,  Humayra Begum Ali

IPC: A61M1/36 ,  B01J20/26 ,  C08J9/26 ,  C08F299/00 ,  A61K31/765 ,  A61K9/16

CPC classification number: A61M1/3679 ,  A61K9/16 ,  A61K31/765 ,  A61M2202/0057 ,  A61M2202/0405 ,  A61M2202/0413 ,  A61M2202/0415 ,  A61M2202/0423 ,  A61M2202/0464 ,  A61M2202/0466 ,  A61M2202/049 ,  A61M2202/0492 ,  A61M2202/0496 ,  A61M2202/20 ,  A61M2202/203 ,  A61M2202/206 ,  B01J20/261 ,  B01J20/28069 ,  B01J20/28078 ,  C08F299/00 ,  C08J9/26 ,  C08J2201/0444 ,  C08J2207/10 ,  C08J2353/00

Abstract: Provided herein are materials and methods of reducing contamination in a biological substance or treating contamination in a subject by one or more toxins comprising contacting the biological substance with an effective amount of a sorbent capable of sorbing the toxin, wherein the sorbent comprises a plurality of pores ranging from 50 Å to 40,000 Å with a pore volume of 0.5 cc/g to 5.0 cc/g and a size of 0.05 mm to 2 cm and sorbing the toxin. Also provided are kits to reduce contamination by one or more toxins in a biological substance comprising a sorbent capable of sorbing a toxin, wherein the sorbent comprises a plurality of pores ranging from 50 Å to 40,000 Å with a pore volume of 0.5 cc/g to 5.0 cc/g and a size of 0.05 mm to 2 cm and a vessel to store said sorbent when not in use together with packaging for same.

公开(公告)号：US20150328365A1

公开(公告)日：2015-11-19

申请号：US14728412

申请日：2015-06-02

Applicant: Joelle AMEDEE ,  Didier LETOURNEUR ,  Catherine LE VISAGE ,  Sidi Mohammed DERKAOUI ,  Jean-Christophe FRICAIN ,  Sylvain CATROS

Inventor： Joelle AMEDEE ,  Didier LETOURNEUR ,  Catherine LE VISAGE ,  Sidi Mohammed DERKAOUI ,  Jean-Christophe FRICAIN ,  Sylvain CATROS

IPC: A61L27/12 ,  A61L27/56 ,  A61L27/20

CPC classification number: A61L27/12 ,  A61L27/20 ,  A61L27/46 ,  A61L27/56 ,  A61L2300/112 ,  A61L2400/08 ,  A61L2400/12 ,  A61L2430/02 ,  C08B37/0018 ,  C08B37/0021 ,  C08J9/0061 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0444 ,  C08J2201/0484 ,  C08J2205/022 ,  C08J2207/10 ,  C08J2305/00 ,  C08J2405/02

Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stent cells or growth factors.

Abstract translation: 本发明涉及在不存在支架细胞或生长因子的情况下，能够在骨骼部位以及非骨骼部位诱导组织的矿化的三维多孔多糖基质。

公开(公告)号：US20150298030A1

公开(公告)日：2015-10-22

申请号：US14753354

申请日：2015-06-29

Applicant: Anil K. Sadana

Inventor： Anil K. Sadana

IPC: B01D29/00 ,  B01D39/16

CPC classification number: B01D39/1661 ,  B01D29/0093 ,  B01D29/0095 ,  B01D39/1692 ,  B01D67/0004 ,  B01D67/003 ,  B01D71/36 ,  B29B7/88 ,  B29B11/12 ,  B29B13/02 ,  B29C67/202 ,  B29K2027/12 ,  B29K2105/0005 ,  B29K2105/04 ,  B29K2105/251 ,  C08J9/26 ,  C08J2201/044 ,  C08J2201/0444 ,  C08J2327/12 ,  C08J2327/18 ,  E21B43/02 ,  E21B43/12 ,  E21B43/38

Abstract: A rigid flow control device includes a porous rigid body having an outer surface and an inner surface. The body defines a flow path and is formed from a material operatively arranged with a surface energy less than that of the fluid for passively impeding an undesirable component of the fluid more than a desirable component of the fluid.

Abstract translation: 刚性流量控制装置包括具有外表面和内表面的多孔刚体。 主体限定流动路径，并且由可操作地布置的表面能量小于流体的表面能量的材料形成，以被动地阻止流体的不期望的部件超过流体的期望部件。

公开(公告)号：US09084840B2

公开(公告)日：2015-07-21

申请号：US12425541

申请日：2009-04-17

Applicant: David L. Kaplan ,  Ung-Jin Kim ,  Jaehyung Park ,  Hyoung-Joon Jin

Inventor： David L. Kaplan ,  Ung-Jin Kim ,  Jaehyung Park ,  Hyoung-Joon Jin

IPC: C07K14/00 ,  A61L27/22 ,  A61L27/36 ,  A61L27/38 ,  A61L27/52 ,  A61L27/56 ,  C07K14/435 ,  C08J3/07 ,  C08J3/075 ,  C08J5/18 ,  C08J9/00 ,  C08J9/26 ,  C08J9/28 ,  C08L89/00 ,  D01D5/00 ,  D01F4/02 ,  B29C39/00 ,  B29C39/20 ,  B29C55/00 ,  B29D7/01 ,  B29L7/00 ,  B29L9/00

CPC classification number: A61L27/227 ,  A61L27/3604 ,  A61L27/38 ,  A61L27/52 ,  A61L27/56 ,  A61L2430/02 ,  B29C39/003 ,  B29C39/203 ,  B29C55/005 ,  B29D7/01 ,  B29K2089/00 ,  B29L2007/00 ,  B29L2009/00 ,  C07K14/43536 ,  C07K14/43586 ,  C08J3/07 ,  C08J3/075 ,  C08J5/18 ,  C08J9/0061 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/0444 ,  C08J2201/0504 ,  C08J2205/022 ,  C08J2389/00 ,  C08L89/00 ,  D01D5/0007 ,  D01F4/02 ,  Y10T428/249921 ,  Y10T442/10 ,  Y10T442/60

Abstract: The present invention provides for concentrated aqueous silk fibroin solutions and an all-aqueous mode for preparation of concentrated aqueous fibroin solutions that avoids the use of organic solvents, direct additives, or harsh chemicals. The invention further provides for the use of these solutions in production of materials, e.g., fibers, films, foams, meshes, scaffolds and hydrogels.

公开(公告)号：US20130224277A1

公开(公告)日：2013-08-29

申请号：US13819546

申请日：2011-08-30

Applicant: Joëlle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

Inventor： Joëlle Amedee ,  Didier Letourneur ,  Catherine Le Visage ,  Sidi Mohammed Derkaoui ,  Jean-Christophe Fricain ,  Sylvain Catros

IPC: A61L27/46 ,  A61L27/56

CPC classification number: A61L27/12 ,  A61L27/20 ,  A61L27/46 ,  A61L27/56 ,  A61L2300/112 ,  A61L2400/08 ,  A61L2400/12 ,  A61L2430/02 ,  C08B37/0018 ,  C08B37/0021 ,  C08J9/0061 ,  C08J9/26 ,  C08J9/28 ,  C08J2201/026 ,  C08J2201/0444 ,  C08J2201/0484 ,  C08J2205/022 ,  C08J2207/10 ,  C08J2305/00 ,  C08J2405/02

Abstract: The present invention relate to three dimensional porous polysaccharide matrices able to induce mineralisation of a tissue in osseous site, as well as in non-osseous site, in the absence of stem cells or growth factors.

Abstract translation: 本发明涉及在不存在干细胞或生长因子的情况下，能够在骨骼部位以及非骨骼部位诱导组织的矿化的三维多孔多糖基质。

公开(公告)号：US20110232018A1

公开(公告)日：2011-09-29

申请号：US13053409

申请日：2011-03-22

Applicant: Leo Mans ,  Norbert Tueschen

Inventor： Leo Mans ,  Norbert Tueschen

IPC: A47L25/00 ,  B32B37/02 ,  B32B37/14

CPC classification number: C08J9/0085 ,  A47L13/16 ,  B32B5/18 ,  B32B5/245 ,  B32B23/10 ,  B32B2266/02 ,  B32B2270/00 ,  B32B2307/546 ,  B32B2307/554 ,  B32B2307/7163 ,  B32B2307/732 ,  B32B2432/00 ,  C08J2201/0444 ,  C08J2301/02 ,  D21H13/02

Abstract: A cellulose sponge cloth based containing a net or grid as internal reinforcement is provided, with the sponge cloth further including a uniform distribution of fibers and/or durably softening polymers that are not water-leachable. The sponge cloth is produced by the viscose process by mixing with the fibers and/or the softening polymers and the pore former with cellulose xanthate and forming the resulting sponge cloth raw material into a thin layer. The grid or net is placed onto this layer, followed by a further layer of the sponge cloth raw material. Alkaline or acidic coagulation and regeneration baths and optional wash baths are used to dissolve the pore former out of the sponge cloth and regenerate the cellulose from the cellulose xanthate. The sponge cloth is bend-resistant, it does not break in the dry state. The sponge cloth is envisioned for cleaning and decontamination in industry and the home.

Abstract translation: 提供了一种含有作为内部加强件的网或网格的纤维素海绵布，其中海绵布还包括均匀分布的纤维和/或耐久地软化不可水浸的聚合物。 通过与纤维和/或软化聚合物和成孔剂与纤维素黄原酸酯混合并将所得海绵布原料混合成薄层，通过粘胶工艺生产海绵布。 将网格或网放置在该层上，然后再铺设一层海绵布原料。 使用碱性或酸性凝固和再生浴以及任选的洗涤浴将海绵布中的成孔剂溶解并从纤维素黄原酸中再生纤维素。 海绵布是抗弯曲的，在干燥状态下不会破裂。 海绵布被设想用于工业和家庭的清洁和去污。