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1. 发明公开

US20240189764A1 PROCESS FOR REDUCING CARBON DIOXIDE CONTENT OF GAS MIXTURE AND MEMBRANE SEPARATION ARRANGEMENT 审中-公开
公开(公告)号：US20240189764A1
公开(公告)日：2024-06-13
申请号：US18554596
申请日：2022-04-11
申请人： Linde GmbH
发明人： Anette FRANZ , Matthias JOHANNINK
IPC分类号： B01D53/22 , B01D71/04 , B01D71/24
CPC分类号： B01D53/226 , B01D71/04 , B01D71/24 , B01D2257/504 , B01D2317/02 , B01D2317/08 , B01D2319/02
摘要： Process for reducing CO2 and membrane separation arrangement. A process/arrangement for reducing the CO2 content of a gas mixture using four membrane separation steps, two of the separation steps using glassy membrane and two using rubbery membrane. A first retentate is withdrawn from the first separation step at a first withdrawal pressure and temperature and is supplied to the second separation step, a second retentate is withdrawn from the second separation step at a second withdrawal pressure and temperature and is supplied to the third separation step, a third retentate is withdrawn from the third separation step at a third withdrawal pressure and temperature and is supplied to the fourth separation step, permeates of the separation steps using the glassy membrane are combined to form a first combined permeate stream, and permeates of the separation steps using the rubbery membrane are combined to form a second combined permeate stream.

2. 发明公开

US20240091715A1 OIL-WATER SEPARATION SYSTEMS AND METHODS OF SEPARATING AQUEOUS EMULSIONS 审中-公开
公开(公告)号：US20240091715A1
公开(公告)日：2024-03-21
申请号：US18370113
申请日：2023-09-19
申请人： ACULON, INC.
发明人： Majid Monji , Eric L. Hanson , Eric L. Bruner , Edward Hughes
IPC分类号： B01D69/02 , B01D61/58 , B01D71/04
CPC分类号： B01D69/02 , B01D61/58 , B01D71/04 , B01D2323/02 , B01D2323/21839 , B01D2325/02834 , B01D2325/36
摘要： A membrane separation system is provided comprising at least two membranes in series. A first membrane in the series is oleophobic and comprises: (a) a porous substrate; and (b) an oleophobic coating layer applied to at least one surface of the substrate. A second membrane in the series is hydrophilic. The second membrane may comprise a hydrophilic porous substrate, and/or the second membrane further comprises a hydrophilic coating layer applied to at least one surface of the second membrane substrate. Also provided are methods of separating aqueous emulsions, comprising: (i) contacting an aqueous emulsion with the membrane separation system described above; and (ii) allowing water in the emulsion to permeate through the membrane separation system to yield an aqueous product stream.

3. 发明公开

US20230220023A1 APPARATUS AND METHOD FOR OBTAINING PROTEIN-ENRICHED FRACTIONS FROM BREAST MILK 审中-公开
公开(公告)号：US20230220023A1
公开(公告)日：2023-07-13
申请号：US18181939
申请日：2023-03-10
申请人： BABYLAT GMBH
发明人： Zinaida YUDINA
IPC分类号： C07K14/47 , C07K1/34 , A23C9/20 , A23C9/142 , B01D61/14 , B01D61/18 , B01D61/02 , B01D61/08 , B01D61/04 , B01D61/58 , B01D69/02 , B01D71/04
CPC分类号： C07K14/47 , C07K1/34 , A23C9/206 , A23C9/1422 , B01D61/147 , B01D61/18 , B01D61/027 , B01D61/08 , B01D61/04 , B01D61/58 , B01D69/02 , B01D71/04 , B01D2325/20 , B01D2325/02834 , B01D2313/243 , B01D2313/32 , B01D2317/025 , B01D2311/04 , B01D2311/06
摘要： A device for obtaining protein-enriched fractions from human or animal milk comprises a delipidating unit for reducing a lipid content in the human or animal milk to obtain delipidated milk and a filtering unit for increasing a protein concentration of the delipidated milk to obtain the protein-enriched fraction, comprising a replaceable filter having a nominal molecular weight limit of 2 kDa or more, in particular of 5 kDa or more.

4. 发明授权

US11650198B2 Plasma separation device 有权
公开(公告)号：US11650198B2
公开(公告)日：2023-05-16
申请号：US16884535
申请日：2020-05-27
申请人： ViveBio Scientific, LLC
发明人： Timothy Murray , Daniel Braun , Brian Weinberg
IPC分类号： G01N33/49 , B01D53/22 , B01D63/08 , B01D69/02 , B01D69/06 , B01D69/10 , B01D69/12 , B01D71/04 , B01D71/06 , B01D71/26 , B01D71/68 , A61B5/15
CPC分类号： G01N33/491 , B01D53/228 , B01D63/08 , B01D63/082 , B01D63/087 , B01D63/088 , B01D69/02 , B01D69/06 , B01D69/10 , B01D69/12 , B01D71/04 , B01D71/06 , B01D71/26 , B01D71/68 , A61B5/150755 , B01D2201/04 , B01D2201/18 , B01D2201/301 , B01D2201/305 , B01D2201/306 , B01D2201/307 , B01D2201/52 , B01D2239/0471 , B01D2239/0492 , B01D2239/1208 , B01D2239/1216 , B01D2313/02 , B01D2313/025 , B01D2325/02 , B01D2325/022 , B01L2300/021 , B01L2300/04 , B01L2300/041 , B01L2300/042 , B01L2300/043 , B01L2300/0681 , B01L2400/0406 , B01L2400/0457
摘要： Devices and methods are provided that permit efficient and selective separation of liquid biological specimens into at least two constituent components to facilitate subsequent quantitative and qualitative analysis on at least one analyte of interest in at least one of the components. The devices generally include one or more sample deposition regions supported on a base. Each sample deposition region includes a separation membrane for separating the liquid biological specimen into two different fractions. The first fraction is trapped by the separation membrane while the second fraction passes through the separation membrane and into a respective collection membrane. The separation and collection membranes are easily separable from the devices and can be utilized for further processing and analysis.

5. 发明申请

US20170007967A1 MONOLITHIC SEPARATION MEMBRANE STRUCTURE 审中-公开
标题翻译：单分离膜结构
公开(公告)号：US20170007967A1
公开(公告)日：2017-01-12
申请号：US15259526
申请日：2016-09-08
申请人： NGK INSULATORS, LTD.
发明人： Makoto TERANISHI , Hideyuki SUZUKI , Ken KUWAMOTO , Kenji MUTOH , Masanori KATSU
IPC分类号： B01D63/06 , B01D71/02 , B01D71/04 , C04B38/00 , C02F1/44 , C04B35/10 , C04B37/00 , B01D69/12 , B01D67/00
CPC分类号： B01D63/066 , B01D67/0046 , B01D69/02 , B01D69/12 , B01D71/024 , B01D71/025 , B01D71/04 , B01D2325/02 , B01D2325/04 , B32B18/00 , C02F1/44 , C04B35/10 , C04B35/111 , C04B35/6303 , C04B37/001 , C04B38/00 , C04B38/0009 , C04B2111/00801 , C04B2235/3217 , C04B2235/3232 , C04B2235/349 , C04B2235/36 , C04B2235/5436 , C04B2235/6021 , C04B2237/343 , C04B2237/346 , C04B2237/62 , C04B2237/704 , C04B35/185 , C04B35/195 , C04B35/46 , C04B38/0054 , C04B38/0067 , C04B38/0096
摘要： A monolithic separation membrane structure (100) comprises a base material layer (211) and a first filtration layer (212). The first filtration layer (212) contains an aggregate material having a principal component of alumina and an inorganic binder having a principal component of titania. The thickness of the first filtration layer (212) is less than 150 micrometers.
摘要翻译：整体式分离膜结构（100）包括基材层（211）和第一过滤层（212）。第一过滤层（212）含有主要成分为氧化铝的聚集体材料和主要成分为二氧化钛的无机粘合剂。第一过滤层（212）的厚度小于150微米。

6. 发明申请

US20130340981A1 ELECTROHYDRODYNAMIC (EHD) AIR MOVER CONFIGURATION WITH FLOW PATH EXPANSION AND/OR SPREADING FOR IMPROVED OZONE CATALYSIS 审中-公开
标题翻译：电动气动（EHD）空气动力学配置与流路膨胀和/或扩展改进的臭氧催化
公开(公告)号：US20130340981A1
公开(公告)日：2013-12-26
申请号：US13737464
申请日：2013-01-09
申请人： TESSERA, INC.
发明人： Nels Jewell-Larsen , Bong-Sub Lee , Kenneth Honer , Giles Humpston
IPC分类号： F24F7/007 , G06F1/20
CPC分类号： F24F7/007 , B01D71/04 , B01D2325/48 , G06F1/20 , G06F1/203 , Y10T29/49002
摘要： Provision of an expansion region (e.g., a flow path with increasing cross-section downstream of the EHD air mover) can provide operational benefits in EHD air mover-based thermal management systems. In contrast, such a design would generally be disfavored for conventional mechanical air mover-based systems. In some cases, an expansion chamber or volume may be provided between the EHD air mover and heat transfer surfaces. In some cases, expansion of the flow cross-section may be provided (at least in part) within the heat transfer surface volume itself. In some cases, leading surfaces of heat transfer surface (e.g., heat sink fins) may be shaped, disposed or otherwise presented to EHD motivated flow to reduce “laminarity” of the impinging air flow so as to reduce thermal transfer boundary layer effects and/or to divert flow outward in the flow channel so as to more evenly distribute ozone molecules over catalytic sites.
摘要翻译：提供扩展区域（例如，EHD空气移动器下游的横截面增加的流路）可以在基于EHD基于空气动力的热管理系统中提供操作益处。相比之下，这种设计通常对于传统的基于机械空气移动器的系统是不利的。在一些情况下，可以在EHD鼓风机和传热表面之间设置膨胀室或容积。在一些情况下，可以在传热表面体积本身内（至少部分地）提供流动横截面的膨胀。在一些情况下，传热表面（例如，散热鳍片）的前表面可以被成形，设置或以其他方式呈现给EHD动力流，以减少冲击空气流的“层叠”，从而减少热传递边界层效应和/ 或者在流动通道中向外转移流体，以便在催化位点上更均匀地分布臭氧分子。

7. 发明授权

US08519351B2 SPECT camera 有权
标题翻译： SPECT相机
公开(公告)号：US08519351B2
公开(公告)日：2013-08-27
申请号：US12769211
申请日：2010-04-28
申请人： Joyoni Dey , Stephen J. Glick
发明人： Joyoni Dey , Stephen J. Glick
IPC分类号： G01J1/42 , G01T1/00 , G01T1/24 , G01T1/20 , G01T1/161
CPC分类号： C02F1/04 , B01D61/364 , B01D67/0062 , B01D67/0088 , B01D69/02 , B01D71/04 , B01D2325/028 , B01D2325/06 , B01D2325/08 , B01D2325/38 , C02F1/447 , C02F2103/08 , G01T1/1648 , Y02A20/128 , Y02A20/131
摘要： Systems and methods for providing improved detectors for use in SPECT cameras. The improved detectors use pinhole apertures and surfaces calculated to provide improved sensitivity and resolution. In some embodiments, the detectors have non-planar surfaces. In some embodiments, the surfaces are spherical, conical, parabolic, or other non-planar forms.
摘要翻译：用于提供用于SPECT摄像机的改进检测器的系统和方法。改进的检测器使用针孔和表面，以提供改善的灵敏度和分辨率。在一些实施例中，检测器具有非平面表面。在一些实施例中，表面是球形，圆锥形，抛物线形或其它非平面形式。

8. 发明申请

US20130075324A1 COMPOSITE POROUS FILM FOR FLUID SEPARATION, METHOD FOR MANUFACTURING THE SAME AND FILTER 审中-公开
标题翻译：用于流体分离的复合多孔膜，其制造方法和过滤器
公开(公告)号：US20130075324A1
公开(公告)日：2013-03-28
申请号：US13698979
申请日：2011-06-17
申请人： Kazuyuki Sakamoto , Osamu Kojima , Osamu Yamaguchi
发明人： Kazuyuki Sakamoto , Osamu Kojima , Osamu Yamaguchi
IPC分类号： B01D71/04 , B01D67/00 , B01D69/08 , B01D69/06 , B01D71/32 , B01D71/30
CPC分类号： B01D69/125 , B01D67/0048 , B01D67/0079 , B01D69/12 , B01D71/04 , B01D71/32 , B01D71/36 , C03B19/12 , C03B2201/02 , C08J5/18 , C08J2327/12
摘要： An objective of the invention disclosure is to provide a composite porous film that has both a sufficient chemical resistance and strength allowing suppression of heat deflection under a liquid at a high temperature, and a filter using the same; the composite porous film for fluid separation to be provided according to the invention includes a fluoropolymer resin and a SiO2 glass.
摘要翻译：本发明公开的目的是提供一种复合多孔膜，其具有足够的耐化学性和强度，从而抑制在高温下的液体下的热偏转，以及使用该复合多孔膜的过滤器。根据本发明提供的用于流体分离的复合多孔膜包括含氟聚合物树脂和SiO 2玻璃。

9. 发明申请

US20130017387A1 CHEMICALLY DURABLE POROUS GLASS WITH ENHANCED ALKALINE RESISTANCE 审中-公开
标题翻译：具有增强碱性电阻的化学耐用多孔玻璃
公开(公告)号：US20130017387A1
公开(公告)日：2013-01-17
申请号：US13181302
申请日：2011-07-12
申请人： William H. JAMES, III , Sally Pucilowski , Eric H. Urruti , Matthias Bockmeyer
发明人： William H. JAMES, III , Sally Pucilowski , Eric H. Urruti , Matthias Bockmeyer
IPC分类号： B32B17/06 , C03C3/095 , C03C3/089 , B05D7/00 , C03C3/093 , C03B19/10 , B32B5/18 , B32B5/16 , C03C3/04 , C03C3/091
CPC分类号： C03C3/093 , B01D71/04 , C03C11/005 , C03C17/25 , C03C2218/113 , Y10T428/249957
摘要： Disclosed are a phase separable glass compositions used to produce chemically durable porous glass, e.g., porous glass powder, and the application of a sol gel coating to the glass to enhance chemical durability of the glass in alkaline solutions, and to the use of the glass, e.g., glass powder, as substrates for separation technology where harsh alkaline environments (pH≧12 e.g., pH 12-14) are routinely prevalent.
摘要翻译：公开了用于生产化学耐久的多孔玻璃的相分离玻璃组合物，例如多孔玻璃粉末，以及将溶胶凝胶涂层应用于玻璃以提高玻璃在碱性溶液中的化学耐久性，以及使用玻璃例如玻璃粉末作为分离技术的底物，其中苛刻的碱性环境（pH≥12，例如pH 12-14）常规地普遍存在。

10. 发明授权

US08293083B2 Nanopore electrode, nanopore membrane, methods of preparation and surface modification, and use thereof 有权
标题翻译：纳米孔电极，纳米孔膜，制备方法和表面改性及其用途
公开(公告)号：US08293083B2
公开(公告)日：2012-10-23
申请号：US12949469
申请日：2010-11-18
申请人： Henry S White , Bo Zhang , Ryan J White , Eric N Ervin , Gangli Wang
发明人： Henry S White , Bo Zhang , Ryan J White , Eric N Ervin , Gangli Wang
IPC分类号： G01N27/333 , G01N27/40 , C25B13/02 , C25B13/04
CPC分类号： B01D71/04 , B01D67/006 , B01D2325/021 , Y10S977/904 , Y10S977/953 , Y10T29/49 , Y10T29/49002 , Y10T29/49004 , Y10T29/49826
摘要： Provided are fabrication, characterization and application of a nanodisk electrode, a nanopore electrode and a nanopore membrane. These three nanostructures share common fabrication steps. In one embodiment, the fabrication of a disk electrode involves sealing a sharpened internal signal transduction element (“ISTE”) into a substrate, followed by polishing of the substrate until a nanometer-sized disk of the ISTE is exposed. The fabrication of a nanopore electrode is accomplished by etching the nanodisk electrode to create a pore in the substrate, with the remaining ISTE comprising the pore base. Complete removal of the ISTE yields a nanopore membrane, in which a conical shaped pore is embedded in a thin membrane of the substrate.
摘要翻译：提供了纳米棒电极，纳米孔电极和纳米孔膜的制造，表征和应用。这三种纳米结构具有共同的制造步骤。在一个实施例中，盘电极的制造包括将锐化的内部信号转导元件（ISTE）密封到衬底中，随后抛光衬底，直到暴露ISTE的纳米尺寸的盘。纳米孔电极的制造通过蚀刻纳米盘电极以在衬底中产生孔而实现，剩余的ISTE包含孔基。完全去除ISTE产生纳米孔膜，其中锥形孔被嵌入在基底的薄膜中。

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