Dyes with changeable solubilities, and methods for their use
    21.
    发明授权
    Dyes with changeable solubilities, and methods for their use 有权
    具有可变溶解度的染料及其使用方法

    公开(公告)号:US08298298B1

    公开(公告)日:2012-10-30

    申请号:US13546333

    申请日:2012-07-11

    Abstract: Solubility changeable dye compositions include a dye component linked via a linker moiety to a stimulus responsive hydrophobic moiety which modulates the solubility of the dye, wherein the hydrophobic moiety is configured to be de-linked from the dye component on exposure to a stimulus and render the dye component more hydrophilic. A method of dying a substrate with such dye compositions includes contacting the dye with the substrate.

    Abstract translation: 溶解度变化的染料组合物包括通过连接体部分连接到调节染料溶解度的刺激响应性疏水部分的染料组分,其中疏水部分被配置为在暴露于刺激物时与染料组分脱链, 染料组分更亲水。 用这种染料组合物染色底物的方法包括使染料与底物接触。

    Dyes with changeable solubilities, and methods for their use
    23.
    发明授权
    Dyes with changeable solubilities, and methods for their use 有权
    具有可变溶解度的染料及其使用方法

    公开(公告)号:US08246698B2

    公开(公告)日:2012-08-21

    申请号:US13126132

    申请日:2010-12-22

    Abstract: Disclosed herein are solubility changeable dye compositions, methods of preparing such compositions and methods of using them. The composition includes a dye component linked via a linker moiety to a stimulus responsive hydrophobic moiety which modulates the solubility of the dye, wherein the hydrophobic moiety is configured to be de-linked from the dye component on exposure to a stimulus and render the dye component more hydrophilic.

    Abstract translation: 本文公开了可溶性变化的染料组合物,制备这种组合物的方法和使用它们的方法。 组合物包括通过接头部分连接到调节染料溶解度的刺激反应性疏水部分的染料组分,其中疏水部分被配置为在暴露于刺激物时与染料组分脱链,并使染料组分 更亲水。

    Tissue scaffolding composites
    24.
    发明授权
    Tissue scaffolding composites 有权
    组织脚手架复合材料

    公开(公告)号:US08093313B2

    公开(公告)日:2012-01-10

    申请号:US12606771

    申请日:2009-10-27

    CPC classification number: A61L27/46

    Abstract: A method for preparing a biocompatible polymeric composite includes modifying a first biocompatible polymer with a primer group to form a modified biocompatible polymer; blending the modified biocompatible polymer with a second biocompatible polymer and an inorganic material; allowing the primer group of the modified biocompatible polymer to react with the inorganic material to form a biocompatible polymeric composite. Such biocompatible polymeric composites may be formed into medical devices such as tissue growth scaffolds and bone growth scaffolds.

    Abstract translation: 制备生物相容性聚合物复合物的方法包括用引物基团修饰第一生物相容性聚合物以形成改性的生物相容性聚合物; 将改性的生物相容性聚合物与第二生物相容性聚合物和无机材料共混; 使得改性生物相容性聚合物的引物基团与无机材料反应以形成生物相容性聚合复合材料。 这种生物相容性聚合物复合物可以形成医疗装置,例如组织生长支架和骨生长支架。

    ANGIOGENESIS PROMOTED BY CAGED GROWTH FACTORS
    26.
    发明申请
    ANGIOGENESIS PROMOTED BY CAGED GROWTH FACTORS 有权
    由生长因子促进的血管生成

    公开(公告)号:US20110097301A1

    公开(公告)日:2011-04-28

    申请号:US12605744

    申请日:2009-10-26

    Abstract: The present disclosure relates to controlling the release of growth factors for the promotion of angiogenesis. The growth factors or a polymer matrix are modified by photoactive compounds, such that the growth factors are not released into an active form until they are irradiated with light. The disclosure also relates to tissue engineering scaffolds comprising one or more polymers and at least two growth factors.

    Abstract translation: 本公开涉及控制促进血管发生的生长因子的释放。 生长因子或聚合物基质被光活性化合物改性,使得生长因子在被光照射之前不会释放成活性形式。 本公开还涉及包含一种或多种聚合物和至少两种生长因子的组织工程支架。

    DEHYDRATION DETECTOR USING MICRO-NEEDLES
    27.
    发明申请
    DEHYDRATION DETECTOR USING MICRO-NEEDLES 审中-公开
    使用微针的脱水检测器

    公开(公告)号:US20110060202A1

    公开(公告)日:2011-03-10

    申请号:US12555543

    申请日:2009-09-08

    CPC classification number: A61B5/0537 A61B5/14514 A61B5/685

    Abstract: Examples are generally described that include an array of micro-needles. A capillary may be coupled to the array of micro-needles and configured to receive fluid from at least a portion of the array. A conductivity sensor may be arranged to measure conductivity of the fluid within the capillary, and a pump may be arranged to move fluid through the capillary. A processor may arranged to receive signals indicative of conductivity from the conductivity sensor and identify a dehydration condition based at least in part on a change in the signals indicative of conductivity.

    Abstract translation: 通常描述包括微针阵列的实例。 毛细管可以耦合到微针阵列并且被配置为从阵列的至少一部分接收流体。 可以布置电导率传感器以测量毛细管内的流体的导电性,并且泵可以布置成使流体移动通过毛细管。 处理器可以布置成从电导率传感器接收指示电导率的信号,并且至少部分地基于指示电导率的信号的变化来识别脱水状态。

    TOUCH-SENSITIVE DEVICE AND METHOD
    29.
    发明申请
    TOUCH-SENSITIVE DEVICE AND METHOD 有权
    触感设备和方法

    公开(公告)号:US20100289772A1

    公开(公告)日:2010-11-18

    申请号:US12467943

    申请日:2009-05-18

    Abstract: Techniques are generally described for touch-sensitive devices with biometric information determination capabilities. The touch-sensitive device may include one or more of a transmitter, a receiver, and a processor. The transmitter may be configured to emit light towards a surface of the touch-sensitive device and the receiver may be configured to receive reflected light from a touch to the touch-sensitive device. The processor may be arranged to receive signals from the receiver and determines biometric information, and in some examples location of touch, based on the signals.

    Abstract translation: 针对具有生物特征信息确定能力的触敏设备通常描述技术。 触敏装置可以包括发射器,接收器和处理器中的一个或多个。 发射机可以被配置为朝向触敏设备的表面发射光,并且接收器可以被配置为从触摸敏感设备的触摸接收反射光。 处理器可以被布置为从接收器接收信号,并且基于信号来确定生物特征信息,并且在一些示例性的触摸的位置。

    MEMS Passivation with Phosphonate Surfactants
    30.
    发明申请
    MEMS Passivation with Phosphonate Surfactants 审中-公开
    用膦酸盐表面活性剂的MEMS钝化

    公开(公告)号:US20080290325A1

    公开(公告)日:2008-11-27

    申请号:US12185094

    申请日:2008-08-03

    CPC classification number: B81B3/0005 B81B2201/042 B81C2201/112 B82Y30/00

    Abstract: Phosphonate surfactants are employed to passivate the surfaces of MEMS devices, such as digital micromirror devices. The surfactants are adsorbed from vapor or solution to form self-assembled monolayers at the device surface. The higher binding energy of the phosphonate end groups (as compared to carboxylate surfactants) improves the thermal stability of the resulting layer.

    Abstract translation: 磷酸盐表面活性剂用于钝化MEMS器件的表面,例如数字微镜器件。 表面活性剂从蒸气或溶液中吸附,在器件表面形成自组装单层。 膦酸酯端基(与羧酸酯表面活性剂相比)的较高的结合能改善了所得层的热稳定性。

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