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    Method of tissue repair using a composite material
    1.
    发明授权
    Method of tissue repair using a composite material 有权
    使用复合材料进行组织修复的方法

    公开(公告)号：US08673337B2

    公开(公告)日：2014-03-18

    申请号：US13340114

    申请日：2011-12-29

    申请人： Stacy A. Hutchens ,  Jonathan Woodward ,  Barbara R. Evans ,  Hugh M. O'Neill

    发明人： Stacy A. Hutchens ,  Jonathan Woodward ,  Barbara R. Evans ,  Hugh M. O'Neill

    IPC分类号： A61F2/00

    CPC分类号： A61K47/38 ,  A61K9/5078 ,  A61K33/42 ,  A61L27/46 ,  A61L27/52 ,  A61L27/56 ,  A61L2430/02

    摘要： A composite biocompatible hydrogel material includes a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa. A calcium comprising salt is disposed in at least some of the pores. The porous polymer matrix can comprise cellulose, including bacterial cellulose. The composite can be used as a bone graft material. A method of tissue repair within the body of animals includes the steps of providing a composite biocompatible hydrogel material including a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa, and inserting the hydrogel material into cartilage or bone tissue of an animal, wherein the hydrogel material supports cell colonization in vitro for autologous cell seeding.

    摘要翻译： 复合生物相容性水凝胶材料包括多孔聚合物基质，聚合物基质包括多个孔并提供至少10GPa的杨氏模量。 包含盐的钙被设置在至少一些孔中。 多孔聚合物基质可以包括纤维素，包括细菌纤维素。 复合材料可用作骨移植材料。 动物体内组织修复的方法包括提供包括多孔聚合物基质的复合生物相容性水凝胶材料的步骤，所述聚合物基质包括多个孔并提供至少10GPa的杨氏模量，并将水凝胶材料 进入动物的软骨或骨组织，其中所述水凝胶材料在体外支持细胞定植以进行自体细胞接种。

    METHOD OF FORMING AN ELECTRICALLY CONDUCTIVE CELLULOSE COMPOSITE
    2.
    发明申请
    METHOD OF FORMING AN ELECTRICALLY CONDUCTIVE CELLULOSE COMPOSITE 有权
    形成电导体纤维素复合材料的方法

    公开(公告)号：US20100176350A1

    公开(公告)日：2010-07-15

    申请号：US12728594

    申请日：2010-03-22

    申请人： BARBARA R. EVANS ,  Hugh M. O'Neill ,  Jonathan Woodward

    发明人： BARBARA R. EVANS ,  Hugh M. O'Neill ,  Jonathan Woodward

    IPC分类号： H01B1/24 ,  H01B1/22

    CPC分类号： H01M8/16 ,  C12P19/04 ,  H01B1/24 ,  H01M4/92 ,  H01M4/96 ,  H01M8/1004 ,  Y02E60/527

    摘要： An electrically conductive cellulose composite includes a cellulose matrix and an electrically conductive carbonaceous material incorporated into the cellulose matrix. The electrical conductivity of the cellulose composite is at least 10 μS/cm at 25° C. The composite can be made by incorporating the electrically conductive carbonaceous material into a culture medium with a cellulose-producing organism, such as Gluconoacetobacter hansenii. The composites can be used to form electrodes, such as for use in membrane electrode assemblies for fuel cells.

    摘要翻译： 导电纤维素复合材料包括纤维素基质和掺入纤维素基质中的导电碳质材料。 纤维素复合材料的导电性在25℃下至少为10μS/ cm。复合材料可以通过将导电碳质材料掺入到具有纤维素生产生物体如葡糖酸葡萄糖醋杆菌的培养基中来制备。 复合材料可用于形成电极，例如用于燃料电池的膜电极组件。

    Protection device stem design
    3.
    发明申请
    Protection device stem design 有权
    保护装置杆设计

    公开(公告)号：US20050161565A1

    公开(公告)日：2005-07-28

    申请号：US11021000

    申请日：2004-12-22

    申请人： Paul Tusting ,  Jonathan Woodward ,  Bill Belcourt ,  Joe Skrivan ,  Dave Mellon

    发明人： Paul Tusting ,  Jonathan Woodward ,  Bill Belcourt ,  Joe Skrivan ,  Dave Mellon

    IPC分类号： A63B29/02 ,  H02H1/00

    CPC分类号： A63B29/024 ,  Y10S248/925

    摘要： The present invention relates to a connection system for use with an active or passive protection device that minimizes weight. In accordance with the present invention, a single stem connection system for use with an active protection device includes a single bent cable that is attached to the single cable terminal of the active protection device. A stem tube is fitted over a portion of the bent cable giving the appearance and benefits of a single stem. However, a portion of the bent cable is left separated thereby automatically forming a clip-in point for the entire active protection device. Unlike conventional single stem connection systems, the single stem system in accordance with the present invention only requires coupling the cable to the cable terminal thereby reducing manufacturing cost and minimizing overall weight. Alternatively, a similar connection system can be used with a passive protection device to provide many of the same benefits.

    摘要翻译： 本发明涉及一种与主动或被动保护装置一起使用的连接系统，其使重量最小化。 根据本发明，与主动保护装置一起使用的单杆连接系统包括附接到主动保护装置的单个电缆端子的单个弯曲电缆。 杆管装配在弯曲电缆的一部分上，提供单个杆的外观和益处。 然而，弯曲电缆的一部分被分离，从而自动形成整个有源保护装置的夹入点。 与传统的单杆连接系统不同，根据本发明的单杆系统仅需要将电缆耦合到电缆端子，从而降低制造成本并最小化整体重量。 或者，类似的连接系统可以与被动保护装置一起使用以提供许多相同的益处。

    Method for the continuous production of hydrogen
    4.
    发明授权
    Method for the continuous production of hydrogen 失效
    连续生产氢气的方法

    公开(公告)号：US06395252B1

    公开(公告)日：2002-05-28

    申请号：US09675870

    申请日：2000-09-29

    申请人： John Paul Getty ,  Mark T. Orr ,  Jonathan Woodward

    发明人： John Paul Getty ,  Mark T. Orr ,  Jonathan Woodward

    IPC分类号： C01B308

    CPC分类号： C01B3/08 ,  H01M8/0612 ,  Y02E60/36 ,  Y02P20/584

    摘要： The present invention is a method for the continuous production of hydrogen. The present method comprises reacting a metal catalyst with a degassed aqueous organic acid solution within a reaction vessel under anaerobic conditions at a constant temperature of ≦80° C. and at a pH ranging from about 4 to about 9. The reaction forms a metal oxide when the metal catalyst reacts with the water component of the organic acid solution while generating hydrogen, then the organic acid solution reduces the metal oxide thereby regenerating the metal catalyst and producing water, thus permitting the oxidation and reduction to reoccur in a continual reaction cycle. The present method also allows the continuous production of hydrogen to be sustained by feeding the reaction with a continuous supply of degassed aqueous organic acid solution.

    摘要翻译： 本发明是连续生产氢的方法。 本方法包括在厌氧条件下在恒定温度<= 80℃和约4至约9的pH范围内使金属催化剂与脱气的有机酸水溶液反应在反应容器内。该反应形成金属 当金属催化剂在产生氢气的同时与有机酸溶液的水组分反应时，氧化物，然后有机酸溶液减少金属氧化物，从而再生金属催化剂并产生水，从而允许氧化和还原在连续反应循环中再次发生 。 本方法还允许通过连续供给脱气的有机酸水溶液供给反应来连续生产氢气。

    METHOD OF TISSUE REPAIR USING A COMPOSITE MATERIAL
    6.
    发明申请
    METHOD OF TISSUE REPAIR USING A COMPOSITE MATERIAL 有权
    使用复合材料进行组织修复的方法

    公开(公告)号：US20120135086A1

    公开(公告)日：2012-05-31

    申请号：US13340114

    申请日：2011-12-29

    申请人： Stacy A. Hutchens ,  Jonathan Woodward ,  Barbara R. Evans ,  Hugh M. O'Neill

    发明人： Stacy A. Hutchens ,  Jonathan Woodward ,  Barbara R. Evans ,  Hugh M. O'Neill

    IPC分类号： A61K9/00 ,  A61P43/00 ,  A61K33/42

    CPC分类号： A61K47/38 ,  A61K9/5078 ,  A61K33/42 ,  A61L27/46 ,  A61L27/52 ,  A61L27/56 ,  A61L2430/02

    摘要： A composite biocompatible hydrogel material includes a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa. A calcium comprising salt is disposed in at least some of the pores. The porous polymer matrix can comprise cellulose, including bacterial cellulose. The composite can be used as a bone graft material. A method of tissue repair within the body of animals includes the steps of providing a composite biocompatible hydrogel material including a porous polymer matrix, the polymer matrix including a plurality of pores and providing a Young's modulus of at least 10 GPa, and inserting the hydrogel material into cartilage or bone tissue of an animal, wherein the hydrogel material supports cell colonization in vitro for autologous cell seeding.

    摘要翻译： 复合生物相容性水凝胶材料包括多孔聚合物基质，聚合物基质包括多个孔并提供至少10GPa的杨氏模量。 包含盐的钙被设置在至少一些孔中。 多孔聚合物基质可以包括纤维素，包括细菌纤维素。 复合材料可用作骨移植材料。 动物体内组织修复的方法包括提供包括多孔聚合物基质的复合生物相容性水凝胶材料的步骤，所述聚合物基质包括多个孔并提供至少10GPa的杨氏模量，并将水凝胶材料 进入动物的软骨或骨组织，其中所述水凝胶材料在体外支持细胞定植以进行自体细胞接种。

    Metallization of bacterial cellulose for electrical and electronic device manufacture
    8.
    发明授权
    Metallization of bacterial cellulose for electrical and electronic device manufacture 有权
    用于电气和电子设备制造的细菌纤维素的金属化

    公开(公告)号：US07955759B2

    公开(公告)日：2011-06-07

    申请号：US12889155

    申请日：2010-09-23

    申请人： Barbara R. Evans ,  Hugh M. O'Neill ,  Valerie Malyvanh Jansen ,  Jonathan Woodward

    发明人： Barbara R. Evans ,  Hugh M. O'Neill ,  Valerie Malyvanh Jansen ,  Jonathan Woodward

    IPC分类号： H01M8/00

    CPC分类号： H01M4/8817 ,  H01M4/8605 ,  H01M4/8842 ,  H01M4/92 ,  H01M4/96 ,  H01M8/1004 ,  Y02P70/56

    摘要： A method for the deposition of metals in bacterial cellulose and for the employment of the metallized bacterial cellulose in the construction of fuel cells and other electronic devices is disclosed. The method for impregnating bacterial cellulose with a metal comprises placing a bacterial cellulose matrix in a solution of a metal salt such that the metal salt is reduced to metallic form and the metal precipitates in or on the matrix. The method for the construction of a fuel cell comprises placing a hydrated bacterial cellulose support structure in a solution of a metal salt such that the metal precipitates in or on the support structure, inserting contact wires into two pieces of the metal impregnated support structure, placing the two pieces of metal impregnated support structure on opposite sides of a layer of hydrated bacterial cellulose, and dehydrating the three layer structure to create a fuel cell.

    摘要翻译： 公开了一种用于在细菌纤维素中沉积金属和用于金属化细菌纤维素在燃料电池和其它电子装置的构造中的方法。 用金属浸渍细菌纤维素的方法包括将细菌纤维素基质放置在金属盐的溶液中，使得金属盐被还原为金属形式，金属在基体中或基体上沉淀。 用于构建燃料电池的方法包括将水合细菌纤维素支撑结构置于金属盐溶液中，使得金属在支撑结构中或支撑结构上沉淀，将接触线插入两块金属浸渍的支撑结构中，放置 在水合细菌纤维素层的相对侧上的两块金属浸渍的支撑结构，并且使三层结构脱水以形成燃料电池。