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    POROUS GEOPOLYMER MATERIALS
    81.
    发明申请
    POROUS GEOPOLYMER MATERIALS 审中-公开

    公开(公告)号：WO2011068830A3

    公开(公告)日：2011-06-09

    申请号：PCT/US2010/058497

    申请日：2010-12-01

    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY ,  SEO, Dong-Kyun ,  SEO, Jungmin ,  MEDPELLI, Dinish

    Inventor： SEO, Dong-Kyun ,  SEO, Jungmin ,  MEDPELLI, Dinish

    IPC: B01J29/04 ,  C04B28/24 ,  C04B38/00

    Abstract: Preparing porous materials includes forming a mixture including a geopolymer resin and a liquid between which a nanoscale (1 - 1000 nm), microscale (1 - 1000 m), and/or milliscale (1 - 10 mm) phase separation occurs. The mixture is solidified (e.g., at an ambient temperature or a relatively low temperature), and a portion (e.g., a majority or a significant majority) of the liquid is removed from the solidified mixture. The liquid can include organic liquids from agricultural, geological, industrial, or household sources. The porous materials have accessible pores with a range of pore sizes including nanoscale pore sizes, microscale pore sizes, milliscale pore sizes, or a combination thereof. The porous material may be treated further to form another material, such as a composite.

    REFRACTORY POROUS CERAMICS
    82.
    发明申请
    REFRACTORY POROUS CERAMICS 审中-公开

    公开(公告)号：WO2011063378A3

    公开(公告)日：2011-05-26

    申请号：PCT/US2010/057738

    申请日：2010-11-23

    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY ,  PETUSKEY, William ,  HE, Feng

    Inventor： PETUSKEY, William ,  HE, Feng

    IPC: C04B35/185 ,  C04B35/447 ,  C04B38/00 ,  C04B35/50 ,  C04B35/64

    Abstract: A refractory, porous ceramic composite including crystalline mullite (3Al 2 O 3 +2SiO 2 or 3Al 6 Si 2 O 11 ) and a crystalline phase of LaPO 4 is formed from a mullite-LaPO 4 sol-gel by annealing the dried gel. During the annealing process, particle sintering and self-foaming occur in the glassy state, and pores are produced due at least in part to the release of entrapped gases that form during the pyrolysis of the gel. The resulting crystalline composite, or crystalline nanocomposite, has a high porosity and is dimensionally and chemically stable at high temperatures. The composite also has a high degree of structural (e.g., mechanical) stability, related at least in part to the fine texturing and mixing of the mullite and LaPO 4 during preparation of the sol. The resulting ceramic composite shows little or no shrinkage or expansion between about 1000C and about 1200°C.

    REUSABLE BIOSENSOR PLATFORM
    86.
    发明申请
    REUSABLE BIOSENSOR PLATFORM 审中-公开
    可重用生物传感器平台

    公开(公告)号：WO2010088219A2

    公开(公告)日：2010-08-05

    申请号：PCT/US2010/022132

    申请日：2010-01-26

    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY ,  CHAE, Junseok ,  CHOI, Seokheun

    Inventor： CHAE, Junseok ,  CHOI, Seokheun

    IPC: G01N27/416 ,  G01N27/26 ,  C12Q1/68 ,  G01N33/50

    CPC classification number: G01N27/44756 ,  B01L3/502715 ,  G01N21/553

    Abstract: Techniques, apparatus and systems are described for generating reusable and reconfigurable biosensors. A microfluidic device includes a substrate layer and an electrode layer disposed above the substrate layer. A spacer layer is disposed above the electrode layers to form at least two channels. Another electrode layer is disposed above the spacer layer. Also, another substrate layer is disposed above the other electrode layer. The other substrate layer can include at least two inlets, each connected to one of the at least two channels, two outlets corresponding to the two inlets, and two electrical contacts filled with a conductive material to form a conductive feedthrough to the other electrode layer.

    Abstract translation: 描述了用于生成可重复使用和可重新配置的生物传感器的技术，装置和系统。 微流体装置包括衬底层和设置在衬底层上方的电极层。 间隔层设置在电极层上方以形成至少两个通道。 另一电极层设置在间隔层上方。 此外，另一基板层设置在另一电极层的上方。 另一衬底层可以包括至少两个入口，每个入口连接到至少两个通道中的一个，两个出口对应的两个出口，以及填充有导电材料的两个电触头，以形成导电馈通至另一个电极层。

    METHODS AND DEVICES FOR MODULATING CELLULAR ACTIVITY USING ULTRASOUND
    89.
    发明申请
    METHODS AND DEVICES FOR MODULATING CELLULAR ACTIVITY USING ULTRASOUND 审中-公开
    用超声波调节细胞活性的方法和装置

    公开(公告)号：WO2010009141A1

    公开(公告)日：2010-01-21

    申请号：PCT/US2009/050560

    申请日：2009-07-14

    Applicant: ARIZONA BOARD OF REGENTS FOR AND ON BEHALF OF ARIZONA STATE UNIVERSITY ,  TYLER, William, James P.

    Inventor： TYLER, William, James P.

    IPC: A61N7/00

    CPC classification number: A61N7/00 ,  A61B5/0476 ,  A61B5/4836 ,  A61N5/0613 ,  A61N5/062 ,  A61N5/0622 ,  A61N2005/0651 ,  A61N2005/0652 ,  A61N2005/0653 ,  A61N2005/067 ,  A61N2007/0021 ,  A61N2007/0026 ,  A61N2007/0073 ,  A61N2007/0078 ,  C12N5/0619 ,  C12N13/00

    Abstract: The present invention comprises methods and devices for modulating the activity or activities of living cells, such as cells found in or derived from humans, animals, plants, insects, microorganisms and other organisms. Methods of the present invention comprise use of the application of ultrasound, such as low intensity, low frequency ultrasound, to living cells to affect the cells and modulate the cells' activities. Devices of the present invention comprise one or more components for generating ultrasound waves, such as ultrasonic emitters, transducers or piezoelectric transducers, composite transducers, CMUTs, and which may be provided as single or multiple transducers or in an array configurations. The ultrasound waves may be of any shape, and may be focused or unfocused.

    Abstract translation: 本发明包括用于调节活细胞的活性或活性的方法和装置，例如在人，动物，植物，昆虫，微生物和其他生物体中发现或衍生的细胞。 本发明的方法包括使用超声波（例如低强度，低频超声波）对活细胞的应用来影响细胞并调节细胞的活性。 本发明的装置包括用于产生超声波的一个或多个部件，例如超声波发射器，换能器或压电换能器，复合换能器，CMUT，并且其可被提供为单个或多个换能器或阵列配置。 超声波可以是任何形状，并且可以被聚焦或未被聚焦。

    TRIDENTATE PLATINUM (II) COMPLEXES
    90.
    发明申请
    TRIDENTATE PLATINUM (II) COMPLEXES 审中-公开
    TRENTENTATE PLATINUM（II）配合物

    公开(公告)号：WO2009111299A2

    公开(公告)日：2009-09-11

    申请号：PCT/US2009/035441

    申请日：2009-02-27

    Applicant: Arizona Board of Regents for and on behalf of Arizona State University ,  LI, Jian ,  WANG, Zixing ,  TURNER, Eric

    Inventor： LI, Jian ,  WANG, Zixing ,  TURNER, Eric

    IPC: C07F17/02

    CPC classification number: H01L51/0087 ,  C07F15/00 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/50 ,  H01L51/5016

    Abstract: A platinum (II) complex of the general formula (I) or (II), in which Ar1, Ar2, and Ar3 are each independently aryl, heteroaryl, or heterocyclic. Ar1, Ar2, and Ar3 together form a tridentate ligand coordinated to the platinum through atoms X, Y, and Z, respectively, and X, Y, and Z are independently carbon or nitrogen. V is a bridging group or a covalent bond, and W is an anion. In general formula (I) in some cases, Ar1 is an anion and Ar2 and Ar3 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. In general formula (II), in some cases, Ar3 is an anion and Ar1 and Ar2 are neutral; in other cases, Ar1 and Ar3 are neutral and Ar2 is an anion. The complexes are asymmetric. The complexes emit in the UV to near IR range and are useful as emitters for organic light emitting devices.

    Abstract translation: 通式（I）或（II）的铂（II）配合物，其中Ar 1，Ar 2和Ar 3各自独立地为芳基，杂芳基或杂环。 Ar 1，Ar 2和Ar 3一起形成分别通过原子X，Y和Z与铂配位的三齿配体，并且X，Y和Z独立地为碳或氮。 V是桥连基团或共价键，W是阴离子。 在通式（I）中，在某些情况下，Ar 1是阴离子，Ar 2和Ar 3是中性的; 在其他情况下，Ar1和Ar3是中性的，Ar2是阴离子。 在通式（II）中，在一些情况下，Ar 3是阴离子且Ar 1和Ar 2是中性的; 在其他情况下，Ar1和Ar3是中性的，Ar2是阴离子。 这些配合物是不对称的。 这些配合物在紫外到近红外范围内发射，可用作有机发光器件的发射器。

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