专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US09126227B2 Thin layer chromatography plates and related methods of manufacture including priming prior to infiltration with stationary phase and/or precursor thereof 有权
标题翻译：薄层色谱板和相关的制造方法，包括在用固定相和/或其前体渗透之前起泡
公开(公告)号：US09126227B2
公开(公告)日：2015-09-08
申请号：US14186996
申请日：2014-02-21
申请人： US SYNTHETIC CORPORATION , BRIGHAM YOUNG UNIVERSITY
发明人： Matthew R. Linford , David Scott Jensen , Andrew E. Dadson , Robert C. Davis
IPC分类号： B05D5/00 , C23C16/01 , C23C16/02 , C23C16/40 , C23C16/455 , B01J20/32 , G01N30/60 , G01N30/92 , B82Y30/00
CPC分类号： B01D15/10 , B01J20/283 , B01J20/284 , B01J20/3204 , B01J20/3223 , B01J20/3236 , B01J20/324 , B01J20/3259 , B01J20/3289 , B01J20/3297 , B01J2220/82 , B05D5/00 , B82Y30/00 , C23C16/01 , C23C16/0272 , C23C16/402 , C23C16/403 , C23C16/45555 , G01N30/6095 , G01N30/92
摘要： In an embodiment, a method for manufacturing a thin layer chromatography (“TLC”) plate is disclosed. The method includes forming a layer of elongated nanostructures (e.g., carbon nanotubes), priming the elongated nanostructures with one or more adhesion priming layers, and at least partially coating the elongated nanostructures with a coating. The coating includes a stationary phase and/or precursor of a stationary phase for use in chromatography. The stationary phase may be functionalized with hydroxyl groups by exposure to a base or acid. The stationary phase may further be treated with a silane (e.g., an amino silane) to improve the performance of the TLC plate. Embodiments for TLC plates and related methods are also disclosed.
摘要翻译：在一个实施方案中，公开了薄层色谱（“TLC”）板的制造方法。该方法包括形成细长的纳米结构层（例如，碳纳米管），用一个或多个粘合引发层引发细长的纳米结构，并用涂层至少部分地涂覆细长的纳米结构。涂层包括用于色谱法的固定相和/或固定相的前体。固定相可以通过暴露于碱或酸而被羟基官能化。可以用硅烷（例如氨基硅烷）进一步处理固定相，以改善TLC板的性能。还公开了TLC板的实施例和相关方法。

32. 发明申请

US20150037210A1 METHOD FOR PRODUCING A FUNCTIONAL UNIT AND CORRESPONDING FUNCTIONAL UNIT 有权
标题翻译：生产功能单元和对应功能单元的方法
公开(公告)号：US20150037210A1
公开(公告)日：2015-02-05
申请号：US14449317
申请日：2014-08-01
申请人： KROHNE Messtechnik GmbH
发明人： Winfred Kuipers
IPC分类号： B81C3/00 , B81C1/00 , B81B7/02 , G01N27/62
CPC分类号： B81C3/001 , B81B7/02 , B81B2201/0292 , B81C1/00341 , B81C2201/019 , G01N27/626 , G01N30/6095 , G01N30/68 , G01N2030/8881
摘要： A method for producing a functional unit with a gas converter (1) and a flame ionization detector (10) is produced with the gas converter (1) and the flame ionization detector (10) being connected together as parts of a multi-layer ceramic (6).
摘要翻译：制造具有气体转换器（1）和火焰离子化检测器（10）的功能单元的方法，其中气体转换器（1）和火焰离子化检测器（10）作为多层陶瓷的部件连接在一起（6）。

33. 发明申请

US20150021720A1 DEVICE COMPRISING A FLUID CHANNEL FITTED WITH AT LEAST ONE MICROELECTRONIC OR NANOELECTRONIC SYSTEM, AND METHOD FOR MANUFACTURING SUCH A DEVICE 有权
标题翻译：一种包含至少一个微电子或纳米电子系统的流体通道的装置，以及用于制造这样的装置的方法
公开(公告)号：US20150021720A1
公开(公告)日：2015-01-22
申请号：US14336351
申请日：2014-07-21
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT
发明人： Eric OLLIER , Carine MARCOUX
IPC分类号： B81B7/00 , B81C1/00
CPC分类号： B81B7/0061 , B81B7/007 , B81B2201/0214 , B81B2201/0292 , B81B2201/058 , B81B2207/07 , B81B2207/096 , B81C1/00269 , B81C1/00309 , B81C2203/0118 , G01N30/6095
摘要： A device comprising a substrate comprising at least one microelectronic and/or nanoelectronic structure comprising at least one sensitive portion and one fluid channel (2) defined between said substrate and a cap (6), where said fluid channel (2) comprises at least two apertures to provide a flow in said channel, where said microelectronic and/or nanoelectronic structure is located within the fluid channel, where said cap is assembled with the substrate at an assembly interface, where said device comprises electrical connections between said microelectronic and/or nanoelectronic structure and the exterior of the fluid channel (2), where said electrical connections (8) are formed by vias made through the substrate (4) directly below the microelectronic and/or nanoelectronic structure, and in electrical contact with said microelectronic and/or nanoelectronic structure.
摘要翻译：一种包括衬底的器件，包括至少一个微电子和/或纳米电子结构，所述微电子和/或纳米电子结构包括限定在所述衬底和帽（6）之间的至少一个敏感部分和一个流体通道（2），其中所述流体通道（2）包括至少两个孔，以在所述通道中提供流动，其中所述微电子和/或纳米电子结构位于流体通道内，其中所述盖与基板组装在组装界面处，其中所述装置包括所述微电子和/或纳米电子结构和流体通道（2）的外部，其中所述电连接（8）由通过直接在微电子和/或纳米电子结构下面的基板（4）制成的通孔形成，并且与所述微电子和/或纳米电子结构。

34. 发明申请

US20150020575A1 SYSTEM FOR ANALYZING A GAS MIXTURE INCLUDING AT LEAST ONE CHROMATOGRAPHY COLUMN 审中-公开
标题翻译：用于分析气体混合物的系统，包括至少一个色谱柱
公开(公告)号：US20150020575A1
公开(公告)日：2015-01-22
申请号：US14445831
申请日：2014-07-29
申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENE ALT , California Institute of Technology
发明人： Pierre PUGET , Edward B. MYERS , Michael L. ROUKES
IPC分类号： G01N30/78
CPC分类号： G01N30/78 , G01N30/463 , G01N30/60 , G01N30/6039 , G01N30/6052 , G01N30/6095 , G01N30/8693
摘要： A system for analyzing a gas mixture, including at least one chromatography column, a mechanism injecting the mixture into the column, and a mechanism detecting compound(s) forming the gas mixture, the detection mechanism including at least one detector of nanosensor type of an outlet of the column and a detector of nanosensor type in the column, capable of detecting passage of the compounds. It is then possible to determine the velocity of each of the compounds within the system.
摘要翻译：一种用于分析气体混合物的系统，包括至少一个层析柱，将混合物注入柱中的机理以及形成气体混合物的机理检测化合物，所述检测机构包括至少一个纳米传感器类型的检测器柱的出口和柱中的纳米传感器类型的检测器，能够检测化合物的通过。然后可以确定系统内每种化合物的速度。

35. 发明申请

US20150013770A1 CHROMATOGRAPHY SYSTEMS AND METHODS USING THEM 审中-公开
标题翻译：色谱系统及其使用方法
公开(公告)号：US20150013770A1
公开(公告)日：2015-01-15
申请号：US14275334
申请日：2014-05-12
申请人： Andrew Tipler
发明人： Andrew Tipler
IPC分类号： F17D5/00
CPC分类号： G01N30/32 , G01N30/20 , G01N30/28 , G01N30/466 , G01N30/468 , G01N30/6095 , G01N30/72 , G01N30/7206 , G01N2030/208 , G01N2030/324 , G01N2030/328 , Y10T29/49 , Y10T137/0318
摘要： Certain embodiments described herein are directed to chromatography systems that include a microfluidic device. The microfluidic device can be fluidically coupled to a switching valve to provide for selective control of fluid flow in the chromatography system. In some examples, the microfluidic device may include a charging chamber, a bypass restrictor or other features that can provide for added control of the fluid flow in the system. Methods of using the devices and methods of calculating lengths and diameters to provide a desired flow rate are also described.
摘要翻译：本文所述的某些实施方案涉及包括微流体装置的色谱系统。微流体装置可以流体耦合到切换阀，以提供色谱系统中流体流动的选择性控制。在一些示例中，微流体装置可以包括充电室，旁路限流器或可以提供对系统中的流体流的附加控制的其它特征。还描述了使用这些装置的方法和计算长度和直径以提供期望流速的方法。

36. 发明授权

US08925368B2 Multi-dimensional gas chromatography chip with modulator 有权
标题翻译：具有调制器的多维气相色谱芯片
公开(公告)号：US08925368B2
公开(公告)日：2015-01-06
申请号：US13717954
申请日：2012-12-18
申请人： Sang-Goo Kim , Sung-Min Lim
发明人： Sang-Goo Kim , Sung-Min Lim
IPC分类号： G01N30/02 , G01N30/46 , G01N30/60
CPC分类号： G01N30/463 , G01N30/6095
摘要： Disclosed is a multi-dimensional gas chromatography chip with a modulator. The multi-dimensional gas chromatography chip includes a chip body including first to third substrates; first micro channel pattern parts including first micro channels; second micro channel pattern parts including second micro channels; a gas inlet to supply a mobile phase; a gas outlet to discharge the mobile phase; position alignment markers formed on one surface of the first substrate, both surfaces of the second substrates and one surface of the third substrate; a first stationary phase spin-coated between the first and second substrates and a second stationary phase spin-coated between the second and third substrates; and a modulator provided in a region serving as an inlet side of the first micro channel pattern parts as well as an outlet side of the second micro channel pattern parts.
摘要翻译：公开了一种具有调制器的多维气相色谱芯片。该多维气相色谱芯片包括：第一至第三基板的芯片体; 第一微通道图形部分包括第一微通道; 第二微通道图案部件，包括第二微通道; 供应流动相的进气口; 气体出口排出流动相; 形成在第一基板的一个表面上的位置对准标记，第二基板的两个表面和第三基板的一个表面; 旋转涂覆在第一和第二基底之间的第一固定相和旋转涂覆在第二和第三基底之间的第二固定相; 以及设置在用作第一微通道图案部分的入口侧的区域中的调制器以及第二微通道图案部分的出口侧。

37. 发明申请

US20150000416A1 Fluidic Chip with Displacable Patterned Layer for Detecting Fluid Pressure 有权
标题翻译：具有可拆卸图案层的流体芯片，用于检测流体压力
公开(公告)号：US20150000416A1
公开(公告)日：2015-01-01
申请号：US14344113
申请日：2011-09-15
申请人： Martin Baeuerle , Konstantin Choikhet
发明人： Martin Baeuerle , Konstantin Choikhet
IPC分类号： G01N30/32 , B01D53/02 , G01N30/36 , G01L13/02 , G01L13/06 , G01L27/00 , B01D15/10 , B01D57/02
CPC分类号： G01N30/32 , B01D15/10 , B01D53/025 , B01D57/02 , B01L3/5027 , B01L2200/146 , B01L2300/0663 , B01L2300/0816 , B01L2300/14 , B01L2400/0487 , G01L13/023 , G01L13/06 , G01L27/002 , G01N30/36 , G01N30/6095 , G01N2030/326
摘要： A fluidic chip device configured for processing a fluid, wherein the fluidic chip device comprises a plurality of layers laminated to one another, wherein at least a part of the layers comprises a patterned section of an alternating sequence of bars and fluidic channels for conducting the fluid under pressure, the patterned section being configured for being displaceable in response to the pressure, and a pressure detector responding to the displacement of the patterned section by generating a detector signal being indicative of a value of the pressure.
摘要翻译：一种构造成用于处理流体的流体芯片装置，其中所述流体芯片装置包括彼此层叠的多个层，其中所述层的至少一部分包括用于传导流体的条和流体通道的交替序列的图案化部分在压力下，图案化部分被配置为响应于压力而移动;以及压力检测器，通过产生指示压力值的检测器信号来响应于图案化部分的位移。

38. 发明授权

US08920750B2 Fluidic chip with laminated reinforcing layer for pressure reinforcement 有权
标题翻译：具有层压加强层的流体芯片用于加压
公开(公告)号：US08920750B2
公开(公告)日：2014-12-30
申请号：US13409937
申请日：2012-03-01
申请人： Jose-Angel Mora-Fillat
发明人： Jose-Angel Mora-Fillat
IPC分类号： B01L99/00 , B01J20/285 , B01J20/283 , B01L3/00 , B01J20/282 , G01N30/60
CPC分类号： B01L3/502707 , B01J20/282 , B01J20/283 , B01J20/285 , B01J2219/00783 , B01J2219/00808 , B01J2219/00822 , B01J2219/00824 , B01J2219/00833 , B01J2219/00916 , B01L2300/0816 , B01L2300/0887 , G01N30/6091 , G01N30/6095
摘要： A fluidic chip device configured for processing a fluidic sample includes two outer boundary layers, and at least one reinforcing layer arranged between the two outer boundary layers and being at both of its opposing main surfaces laminated with directly adjacent layers to reinforce pressure resistance of the fluidic chip device by the lamination, in which at least a part of the layers of the fluidic chip device includes a hole forming at least a part of a fluidic conduit for conducting the fluidic sample under pressure.
摘要翻译：配置用于处理流体样品的流体芯片装置包括两个外边界层，以及布置在两个外边界层之间的至少一个加强层，并且在两个相对的主表面上层叠有直接相邻的层，以加强流体的压力阻力其中流体芯片装置的至少一部分层包括形成用于在压力下导电流体样品的流体管道的至少一部分的孔。

39. 发明申请

US20140319042A1 ELECTROSPRAY INTERFACE TO A MICROFLUIDIC SUBSTRATE 审中-公开
标题翻译：与微流体基板的电绝缘接口
公开(公告)号：US20140319042A1
公开(公告)日：2014-10-30
申请号：US14273040
申请日：2014-05-08
申请人： Waters Technologies Corporation
发明人： David P. Prentice , Russell L. Keene , Stanislaw Koziol , Joseph D. Michienzi , Paul E. Linderson
IPC分类号： B01D15/10 , B05B1/02
CPC分类号： B01D15/10 , B01L3/5027 , B01L3/502715 , B01L3/502753 , B01L3/563 , B01L2200/025 , B01L2200/027 , B01L2200/0689 , B01L2300/0816 , B01L2300/0883 , B05B1/00 , B05B1/02 , G01N27/44791 , G01N30/6095 , G01N30/72 , G01N30/7233 , G01N30/724 , G01N30/7266 , H01J49/167 , Y10T137/598 , Y10T436/24
摘要： An apparatus for chemical separations includes a microfluidic substrate having an outlet aperture for outputting an eluent of a sample, a spray unit having an inlet to receive the eluent and an outlet to emit a spray of the eluent, and a force-applying unit. The spray unit has a deformable portion defining the inlet and having an elastic modulus that is lower than an elastic modulus of the microfluidic substrate. The force-applying unit, such as a spring, is disposed to urge the deformable portion in contact with the substrate to form a substantially fluid-tight seal.
摘要翻译：一种用于化学分离的装置包括具有用于输出样品洗脱液的出口孔的微流体衬底，具有用于接收洗脱液的入口的喷雾单元和用于喷射洗脱液的出口以及施力单元。喷射单元具有限定入口的可变形部分，并且具有低于微流体衬底的弹性模量的弹性模量。力施加单元（例如弹簧）被设置成推动与基底接触的可变形部分以形成基本上流体密封的密封。

40. 发明申请

US20140238444A1 METHOD FOR CLEANING MICROFLUIDIC DEVICE AND CLEANING LIQUID 有权
标题翻译：清洗微流体装置和清洗液的方法
公开(公告)号：US20140238444A1
公开(公告)日：2014-08-28
申请号：US13778810
申请日：2013-02-27
申请人： SHIMADZU CORPORATION
发明人： Akihiro Arai
IPC分类号： C11D7/50
CPC分类号： C11D7/5022 , B01L3/502753 , B08B3/04 , B08B3/08 , B08B9/00 , C11D7/265 , C11D7/28 , C11D7/34 , C11D7/5004 , C11D7/5013 , C11D11/0023 , G01N27/44791 , G01N30/6095
摘要： The present invention provides a cleaning method by which the performance of a microchip can be recovered and a cleaning liquid. A method for cleaning a microfluidic device comprising: cleaning a channel that is formed in the microfluidic device, has a surface having a polymer coating, and has been brought into contact with a sample containing nucleic acid and/or protein, by bringing the channel into contact with a cleaning liquid comprised only of an organic solvent having solubility in at least the same volume of water at 25° C., or a cleaning liquid containing 50 vol % or more of the organic solvent in a buffer solution. The method wherein the buffer solution has a pH of 8 to 10. The method wherein the buffer solution further contains 3 to 8M of a protein denaturant. The method wherein the buffer solution has a pH of 2 to 4.
摘要翻译：本发明提供一种能够回收微芯片性能的清洗方法和清洗液。一种用于清洁微流体装置的方法，包括：清洁在微流体装置中形成的通道，具有聚合物涂层的表面，并且已经与含有核酸和/或蛋白质的样品接触，通过使通道进入与仅在25℃下至少相同体积的水中溶解的有机溶剂的清洗液或在缓冲溶液中含有50体积％以上有机溶剂的清洗液接触。其中缓冲溶液的pH为8〜10的方法，其中缓冲液还含有3〜8M的蛋白质变性剂。缓冲溶液的pH为2〜4的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式