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1. 发明授权

US09919467B2 Extrudable polymer composites with membrane barrier properties 有权
公开(公告)号：US09919467B2
公开(公告)日：2018-03-20
申请号：US14244843
申请日：2014-04-03
申请人： Guill Tool & Engineering Co., Inc
发明人： Richard Guillemette , Robert Peters , Christopher Hummel
IPC分类号： B29C47/06 , B29C47/00 , B29C47/70 , B29C47/26
CPC分类号： B29C47/065 , B29C47/0023 , B29C47/0057 , B29C47/0059 , B29C47/26 , B29C47/266 , B29C47/707 , Y10T428/249921 , Y10T428/2929
摘要： The present disclosure generally relates to extrusion die systems. In particular, the present disclosure relates to the cyclical extrusion of materials to generate small sized grain features, generally in the range of nanosized grain features, in a tubular or profile shape, in which the individual nanolayers possess pores and/or polymer crystals oriented parallel to the extrusion flow direction and including products with enhanced permeation properties.

2. 发明授权

US09589692B2 Interdigitated electrode device 有权
标题翻译：交叉电极装置
公开(公告)号：US09589692B2
公开(公告)日：2017-03-07
申请号：US12972384
申请日：2010-12-17
申请人： David K. Fork , Karl Littau
发明人： David K. Fork , Karl Littau
IPC分类号： H01M4/04 , H01B1/00 , B29C47/06 , H01M4/86 , H01M4/02 , H01G11/26 , B29C47/00 , B29C47/70 , H01M4/88 , H01M12/06 , H01G11/86
CPC分类号： H01B1/00 , B29C47/0019 , B29C47/065 , B29C47/705 , B29C47/707 , H01G11/26 , H01G11/86 , H01M4/02 , H01M4/0411 , H01M4/8626 , H01M4/8864 , H01M12/06 , Y02E60/13 , Y02E60/50
摘要： An electrode structure has a layer of at least two interdigitated materials, a first material being an electrically conductive material and a second material being an ionically conductive material, the materials residing co-planarly on a membrane in fluid form, at least one of the interdigitated materials forming a feature having an aspect ratio greater than one. A method of forming an electrode structure includes merging flows of an electrically conductive material and a second material in a first direction into a first combined flow, dividing the first combined flow in a second direction to produce at least two separate flows, each separate flow including flows of the electrically conductive material and the second material, merging the two separate flows into a second combined flow, repeating the merging and dividing flow as desired to produce a final combined flow, and depositing the final combined flow as an interdigitated structure in fluid form onto a substrate such that at least one of the materials forms a feature in the structure having an aspect ratio greater than one.
摘要翻译：电极结构具有至少两个交叉指向的材料层，第一材料是导电材料，第二材料是离子导电材料，该材料共同平面地位于流体形式的膜上，至少一个交叉指向形成纵横比大于1的特征的材料。形成电极结构的方法包括将第一方向上的导电材料和第二材料的流动合并成第一组合流，将第一组合流沿第二方向分开以产生至少两个单独的流，每个分离的流包括导电材料和第二材料的流动，将两个分离的流合并成第二组合流，根据需要重复合并和分流以产生最终的组合流，并将最终的组合流作为交错结构沉积成流体形式使得至少一种材料形成具有大于1的纵横比的结构中的特征。

3. 发明申请

US20160218477A1 OPTICAL GAIN FIBER HAVING FIBER SEGMENTS WITH DIFFERENT-SIZED CORES AND ASSOCIATED METHOD 有权
标题翻译：具有不同尺寸的纤维和相关方法的纤维部分的光学增益纤维
公开(公告)号：US20160218477A1
公开(公告)日：2016-07-28
申请号：US14257889
申请日：2014-04-21
申请人： Lockheed Martin Corporation
发明人： Matthias P. Savage-Leuchs
IPC分类号： H01S3/067 , H01S3/094
CPC分类号： H01S3/06733 , B29C47/0026 , B29C47/707 , H01S3/06716 , H01S3/06729 , H01S3/06741 , H01S3/06745 , H01S3/0675 , H01S3/06754 , H01S3/06758 , H01S3/094007 , H01S3/094019 , H01S3/094053 , H01S3/09415 , H01S2301/02
摘要： Apparatus and method for amplifying laser signals using segments of fibers of differing core diameters and/or differing cladding diameters to suppress amplified spontaneous emission and non-linear effects such as four-wave mixing (FWM), self-phase modulation, and stimulated Brillouin and/or Raman scattering (SBS/SRS). In some embodiments, different core sizes have different sideband spacings (spacing between the desired signal and wavelength-shifted lobes). Changing core sizes and providing phase mismatches prevent buildup of non-linear effects. Some embodiments further include a bandpass filter to remove signal other than the desired signal wavelength and/or a time gate to remove signal at times other than during the desired signal pulse. Some embodiments include photonic-crystal structures to define the core for the signal and/or the inner cladding for the pump. Some embodiments include an inner glass cladding to confine the signal in the core and an outer glass cladding to confine pump light in the inner cladding.
摘要翻译：用于使用不同芯径和/或不同包层直径的纤维段来放大激光信号的装置和方法，以抑制放大的自发发射和非线性效应，例如四波混频（FWM），自相位调制和受激布里渊，以及 /或拉曼散射（SBS / SRS）。在一些实施例中，不同的核心尺寸具有不同的边带间隔（期望信号和波长偏移的波瓣之间的间隔）。改变核心尺寸并提供相位不匹配可防止积累非线性效应。一些实施例还包括带通滤波器以除去期望信号波长以外的信号和/或时间门，以在期望信号脉冲之外的时间除去信号。一些实施例包括限定用于泵的信号的芯和/或内包层的光子晶体结构。一些实施例包括将信号限制在芯中的内玻璃包层和外玻璃包层以将泵浦光限制在内包层中。

4. 发明授权

US09162406B2 Feedblock for manufacturing multilayer polymeric films 有权
标题翻译：用于制造多层聚合物膜的进料块
公开(公告)号：US09162406B2
公开(公告)日：2015-10-20
申请号：US13695463
申请日：2011-04-25
申请人： Terence D. Neavin , Robert M. Biegler , William T. Fay
发明人： Terence D. Neavin , Robert M. Biegler , William T. Fay
IPC分类号： B29C47/06 , B29D11/00 , B29C47/00 , B29C47/56 , B32B27/06 , B29C47/70 , B29L7/00 , B29L9/00
CPC分类号： B29D11/00788 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/56 , B29C47/702 , B29C47/707 , B29C2947/92704 , B29C2947/92904 , B29L2007/008 , B29L2009/00 , B32B27/06 , B32B27/08 , B32B2307/40 , B32B2307/516 , B32B2307/518 , B32B2307/732 , Y10T156/1712
摘要： A feedblock including a first packet creator that forms a first packet including a first plurality of polymeric layers, the first plurality of layers including at least four first individual polymeric layers; and a second packet creator that forms a second packet including a second plurality of polymeric layers, the second plurality of layers including at least four second individual polymeric layers, wherein the first and second packet creators are configured such that, for each packet creator, respective individual polymeric layers of the plurality of polymeric layers are formed at approximately the same time. The feedblock may include a packet combiner that receives and combines the first and second primary packets to form a multilayer stream. In some examples, at least one of the first and second primary packets may be spread in the cross-web direction prior to being combined with one another.
摘要翻译：包括第一分组创建器的馈送块，其形成包括第一多个聚合物层的第一分组，所述第一多个层包括至少四个第一单独的聚合物层; 以及第二分组创建器，其形成包括第二多个聚合层的第二分组，所述第二多个层包括至少四个第二单独的聚合物层，其中所述第一和第二分组创建者被配置为使得对于每个分组创建者，大致同时形成多个聚合物层的单个聚合物层。馈送块可以包括分组组合器，其接收并组合第一和第二主分组以形成多层流。在一些示例中，在彼此组合之前，第一和第二主要分组中的至少一个可以在横向方向上扩展。

5. 发明授权

US09089412B2 Multilayer bioabsorbable scaffolds and methods of fabricating 有权
标题翻译：多层生物可吸收支架及其制造方法
公开(公告)号：US09089412B2
公开(公告)日：2015-07-28
申请号：US13855638
申请日：2013-04-02
申请人： Abbott Cardiovascular Systems Inc.
发明人： Lothar W. Kleiner
IPC分类号： B32B1/08 , A61F2/06 , B29C47/06 , B32B27/00 , A61L31/06 , A61L31/14 , C08L67/04 , C08L71/02 , B29C47/14 , B29C47/56 , B29C47/70 , B32B27/36 , A61F2/82 , A61F2/915
CPC分类号： B29C47/0004 , A61F2/06 , A61F2/82 , A61F2002/91566 , A61F2210/0004 , A61F2210/0076 , A61L31/06 , A61L31/148 , B29C47/0009 , B29C47/0023 , B29C47/0054 , B29C47/0057 , B29C47/06 , B29C47/145 , B29C47/26 , B29C47/56 , B29C47/707 , B29C49/04 , B29C49/22 , B29C55/04 , B29C55/24 , B29K2096/00 , B29L2031/7546 , B32B27/00 , B32B27/36 , C08L67/04 , C08L71/02 , Y10T428/1393
摘要： A bioabsorbable scaffold composed of a multilayer structure of alternating layers of different polymers is disclosed. The multilayer structure can have 20 to 1000 layers and the individual thickness of the layers can be 0.2 to 5 microns. A method of making the scaffold including a layer multiplying extrusion process is disclosed.
摘要翻译：公开了由不同聚合物的交替层的多层结构构成的生物可吸收支架。多层结构可以具有20至1000层，并且层的单独厚度可以为0.2至5微米。公开了一种制造包括层叠挤出工艺的支架的方法。

6. 发明授权

US08870561B2 Layer sequence repeater module for a modular disk co-extrusion die and products thereof 有权
标题翻译：用于模块化磁盘共挤出模头的层序中继器模块及其产品
公开(公告)号：US08870561B2
公开(公告)日：2014-10-28
申请号：US13752458
申请日：2013-01-29
申请人： BBS Corporation
发明人： Henry G. Schirmer
IPC分类号： B29C47/26 , B29C47/70 , B29C47/06 , B29C47/08 , B29C47/00 , B29C47/56
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/0026 , B29C47/06 , B29C47/061 , B29C47/065 , B29C47/0828 , B29C47/263 , B29C47/56 , B29C47/707 , B32B7/02 , B32B27/306 , B32B27/32 , B32B27/325 , B32B2250/05 , B32B2250/24 , B32B2250/42 , B32B2307/514 , B32B2307/736 , Y10T428/218 , Y10T428/24967 , Y10T428/24975
摘要： A layer sequence repeater module for a co-extrusion die includes a cell formed of a plurality of thin annular disks stacked on top of each other in an axial direction of the co-extrusion die. Each disk includes a plurality of openings aligned with openings in the adjacent disks, thus forming multiple inner and outer melt passages. At least one of the layer sequence repeater module includes at least one first cap disk, at least one second cap disk, at least one distribution disk, at least one repeater disk and at least one spreader disk. The layer sequence repeater module may be a separately assembled and individually removable module of the co-extrusion die. Alternatively or additionally, the layer sequence repeater module may be incorporated into a module of the co-extrusion die.
摘要翻译：用于共挤出模头的层序转发器模块包括由在共挤出模头的轴向彼此堆叠的多个薄环形盘形成的单元。每个盘包括与相邻盘中的开口对准的多个开口，从而形成多个内部和外部熔体通道。层序列转发器模块中的至少一个包括至少一个第一盖盘，至少一个第二盖盘，至少一个分配盘，至少一个中继器盘和至少一个扩展盘。层序转发器模块可以是共挤出模头的单独组装和单独移除的模块。或者或另外，层序转发器模块可以并入到共挤出模具的模块中。

7. 发明申请

US20140154166A1 EXFOLIATION OF GRAPHENE BY MULTILAYER COEXTRUSION 有权
标题翻译：通过多层共混法分离石墨
公开(公告)号：US20140154166A1
公开(公告)日：2014-06-05
申请号：US14176362
申请日：2014-02-10
申请人： Empire Technology Development LLC
发明人： Carlos A. Cruz
IPC分类号： C01B31/04 , B29C47/06
CPC分类号： B29C47/068 , B29C47/0021 , B29C47/065 , B29C47/56 , B29C47/707 , B29K2023/06 , B29K2023/12 , B29K2025/06 , B29K2031/04 , B29K2033/12 , B29K2995/0093 , B32B9/007 , B32B17/10935 , B32B37/153 , B32B2264/108 , B32B2313/04 , B82Y30/00 , B82Y40/00 , C01B32/19 , C01B32/194 , Y10T156/11 , Y10T156/1116 , Y10T156/1189 , Y10T156/1195 , Y10T156/1972
摘要： Exfolilation of graphene from graphite using multilayer coextrusion is generally disclosed. In some example embodiments, graphite may be dispersed within a first processing material, and the first processing material and a second processing material may be co-extruded through a plurality of series coupled layer multiplication dies to exfoliate graphene from the graphite. The graphene may be separated from the resulting multi-layered material. In some example embodiments, graphite flake and/or expanded graphite may be dispersed within the first processing material.
摘要翻译：通常公开了使用多层共挤出从石墨中去除石墨烯的剥离。在一些示例性实施例中，石墨可以分散在第一处理材料内，并且第一处理材料和第二处理材料可以通过多个串联耦合层倍增管共挤出，以从石墨上去除石墨烯。石墨烯可以与所得的多层材料分离。在一些示例性实施例中，石墨片和/或膨胀石墨可以分散在第一处理材料内。

8. 发明申请

US20130261736A1 MULTILAYER BIOABSORBABLE SCAFFOLDS AND METHODS OF FABRICATING 有权
公开(公告)号：US20130261736A1
公开(公告)日：2013-10-03
申请号：US13855638
申请日：2013-04-02
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Lothar W. Kleiner
IPC分类号： A61F2/06
CPC分类号： B29C47/0004 , A61F2/06 , A61F2/82 , A61F2002/91566 , A61F2210/0004 , A61F2210/0076 , A61L31/06 , A61L31/148 , B29C47/0009 , B29C47/0023 , B29C47/0054 , B29C47/0057 , B29C47/06 , B29C47/145 , B29C47/26 , B29C47/56 , B29C47/707 , B29C49/04 , B29C49/22 , B29C55/04 , B29C55/24 , B29K2096/00 , B29L2031/7546 , B32B27/00 , B32B27/36 , C08L67/04 , C08L71/02 , Y10T428/1393
摘要： A bioabsorbable scaffold composed of a multilayer structure of alternating layers of different polymers is disclosed. The multilayer structure can have 20 to 1000 layers and the individual thickness of the layers can be 0.2 to 5 microns. A method of making the scaffold including a layer multiplying extrusion process is disclosed.

9. 发明申请

US20100252104A1 Solar Cell With High Aspect Ratio Gridlines Supported Between Co-Extruded Support Structures 有权
标题翻译：具有高纵横比网格线的太阳能电池支持共挤出支撑结构
公开(公告)号：US20100252104A1
公开(公告)日：2010-10-07
申请号：US12818712
申请日：2010-06-18
申请人： David K. Fork , Thomas Hantschel
发明人： David K. Fork , Thomas Hantschel
IPC分类号： H01L31/00 , B32B3/10
CPC分类号： B29C47/026 , B29C47/0021 , B29C47/065 , B29C47/145 , B29C47/705 , B29C47/707 , B81C1/00634 , B81C2900/02 , H01L31/022425 , H01L31/18 , Y02E10/50 , Y10T428/24802
摘要： A solar cell structure formed by extruding/dispensing materials on a substrate such that centrally disposed conductive high aspect ratio line structures (gridlines) are formed on the substrate surface with localized support structures coincidentally disposed on opposing side surfaces of the gridlines such that the gridlines are surrounded or otherwise supported by the localized support structures. In one embodiment the localized support structures are transparent, remain on the substrate after the co-extrusion process, and are covered by a layer of material. In another embodiment, the localized support structures are sacrificial support structures that are removed as part of the solar cell structure manufacturing process. In both cases the co-extrusion process is performed such that both the central gridline and the localized support structures are in direct contact with the surface of the substrate.
摘要翻译：通过在衬底上挤出/分配材料形成的太阳能电池结构，使得在基板表面上形成中心设置的导电高宽比线材结构（网格线），其中局部支撑结构巧妙地设置在网格线的相对侧表面上，使得网格线包围或以其他方式由本地支撑结构支撑。在一个实施方案中，局部支持结构是透明的，在共挤出工艺之后保留在基底上，并被一层材料覆盖。在另一个实施例中，局部支撑结构是作为太阳能电池结构制造过程的一部分被去除的牺牲支撑结构。在两种情况下，进行共挤出工艺，使得中心网格线和局部支撑结构都与衬底的表面直接接触。

10. 发明申请

US20100239700A1 LAYER MULTIPLYING APPARATUS 失效
标题翻译：层叠装置
公开(公告)号：US20100239700A1
公开(公告)日：2010-09-23
申请号：US12383136
申请日：2009-03-20
申请人： Scott Allen Winroth
发明人： Scott Allen Winroth
IPC分类号： B29C47/06
CPC分类号： B29C47/707 , B29C47/0019 , B29C47/0021 , B29C47/062 , B29C47/065
摘要： Apparatus for multiplying layers in a composite polymer stream includes an intermediate section having open conduits sandwiched between housing sections that close the conduits. The conduits have respective first stages separated by a first blade extending to a first face, and respective second stages separated by a second blade extending to a second face. The first stages separate the stream into sub-streams and compress and shift the sub-streams in a first dimension, whereas the second stages shift the sub-streams in a second dimension. In order to maintain a constant cross-sectional area of the sub-streams, the housing sections may be provided with complementary open channels. The apparatus can be used to multiply layers which are side-by-side or one-over-another by changing orientation in the direction of flow.
摘要翻译：用于在复合聚合物流中倍增层的装置包括中间部分，该中间部分具有封闭导管的壳体部分之间的开放导管。导管具有由延伸到第一面的第一刀片分开的相应的第一级，并且由延伸到第二面的第二刀片分隔的相应的第二级。第一级将流分离成子流并在第一维度中压缩和移动子流，而第二级在第二维中移动子流。为了保持子流的恒定的横截面面积，壳体部分可以设置有互补的开放通道。该装置可以用于通过改变流动方向的方向来乘以并排或一个接一个的层。

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