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  • METAMATERIAL THIN FILMS | TechLink
    films by atomic layer deposition onto a substrate to form a naturally occurring mosaic like nanostructure having two dimensional features with air gaps between the two dimensional features Due to the unique deposition nanostructure plasmonic thin films of metal or highly conducting materials can be produced on any substrate including fabrics and biological materials In addition these plasmonic materials can be used in conjunction with geometric patterns that may be

    Original URL path: http://techlinkcenter.org/patents/20130252016 (2016-02-10)
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  • Method of Forming Metal Oxide Nano-Powders | TechLink
    Managers at http techlinkcenter org about staff Patent Identifier 20130243679 Status Active Categories Advanced Materials Nanotechnology Monodisperse metal oxide nanopowders are prepared by treating a dispersion of crude metal oxide nanopowder with ultrasonication allowing the dispersion to settle and subjecting the remaining suspended portion to centrifugation to obtain a supernatant comprising metal oxide nanopowder USPTO url http appft uspto gov netacgi nph Parser Sect1 PTO1 Sect2 HITOFF d PG01 p

    Original URL path: http://techlinkcenter.org/patents/20130243679 (2016-02-10)
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  • Active twist hollow beam system | TechLink
    edge region the beam being split along its length an actuator arranged between split surfaces of the beam the actuator adapted to move the split surfaces in a longitudinal direction relative to each other inducing a twist in the beam In one embodiment the actuator is a plurality of thermal expansion material blocks alternating with mechanical compression blocks the thermal expansion material blocks being heated to cause expansion in the

    Original URL path: http://techlinkcenter.org/patents/8246303 (2016-02-10)
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  • Advanced Materials & Nanotechnology | TechLink
    Carbon nanotube fibers filaments formulated from metal nanoparticle catalyst and carbon source Patent Identifier 8277534 Disclosed is a method of providing a mixture of a polymer or a resin and a transition metal compound producing a fiber from the mixture and heating the fiber under conditions effective to form a carbon nanotube containing carbonaceous fiber The polymer or resin is an aromatic polymer or a precursor thereof and the mixture is a neat mixture or is combined with a solvent Read more about Carbon nanotube fibers filaments formulated from metal nanoparticle catalyst and carbon source Substituted tetraazapentalenes Patent Identifier 8273877 Substituted tetraazapentalenes have two benzenoid rings and eight substitutable positions Substitutions are made of hydrogen or C H groups in favor of amino groups nitro groups or nitrogen atoms The tetraazapentalenes are synthesized through an intermediate azo which is made from a 1 1 1 molar ratio of a nitroaniline sodium nitrite and an amine Read more about Substituted tetraazapentalenes Siloxane compositions comprising an alkylated cyclosiloxane and linear alkylated siloxane mixture Patent Identifier 8273698 The present invention relates to siloxane compositions having a VOC of about 19 g l a flash point above 140 Read more about Siloxane compositions comprising an alkylated cyclosiloxane and linear alkylated siloxane mixture Polyarylacetylenes containing siloxane silane and carborane moieties Patent Identifier 8269030 Disclosed herein are the compounds shown below Each R is an organic group Cb is a carborane group and Read more about Polyarylacetylenes containing siloxane silane and carborane moieties Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane Patent Identifier 8268993 A heavy metal free sequence leading to a superior more economical and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane HAllylIW to hexanitrohexaazaisowurtzitane CL 20 Read more about Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane Patent Identifier 8268991 The present invention describes a novel heavy metal free sequence leading to a superior more economical and scalable process for the high efficiency conversion of hexaallylhexaazaisowurtzitane HAllylIW to hexa 1 propenyl hexaazaisowurtzitane HPIW and hence via reaction with singlet oxygen and subsequent nitrolysis to hexanitrohexaazaisowurtzitane CL 20 Read more about Processes for preparing certain hexaazaisowurtzitanes and their use in preparing hexanitrohexaazaisowurtzitane Polymers made from polyhedral oligomeric silsesquioxanes acetylene containing compounds Patent Identifier 8263727 A compound having the formula below Each R is methyl or phenyl R2 comprises one or more of silane siloxane and aromatic groups n is a nonnegative integer and m is 1 or 2 The dashed bond is a single bond and the double dashed bond is a double bond or the dashed bond is a double bond and the double dashed bond is a triple bond Read more about Polymers made from polyhedral oligomeric silsesquioxanes acetylene containing compounds Microtubes with axially variable geometries and method of manufacturing same Patent Identifier 8262978 In the present invention a technique is described for manufacturing microtube devices which have peripheral geometries that are not uniform

    Original URL path: http://techlinkcenter.org/patents/categories/advanced-materials-nanotechnology?page=11 (2016-02-10)
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  • 3,3,7,7,-tetrakis(difluoramino)octahydro-1,5-diazocinium salts and method for making the same | TechLink
    http techlinkcenter org about staff Patent Identifier 7563889 Status Active Categories Advanced Materials Nanotechnology 3 3 7 7 Tetrakis difluoramino octahydro 1 5 diazocinium intermediate salts and method for making the salts through difluoramination followed by N denosylation or N deprotection which are valuable for use as precursor s to HNFX as well as to other members of the rare class of 3 3 7 7 tetrakis difluoramino octahydro 1

    Original URL path: http://techlinkcenter.org/patents/7563889 (2016-02-10)
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  • Transparent, reinforced, composite fiber and articles made therefrom | TechLink
    that is transparent to visible light The fiber includes polymeric reinforcement elements embedded within the polymeric body portion The polymeric body portion extends between and about the polymeric reinforcement elements Each polymeric reinforcement element is formed from a second thermoplastic polymer that is transparent to visible light The peripheral portion and outer surface of the polymeric body portion defines a peripheral portion and outer surface respectively of the transparent reinforced

    Original URL path: http://techlinkcenter.org/patents/8323436 (2016-02-10)
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  • Layer multiplying apparatus | TechLink
    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

    Original URL path: http://techlinkcenter.org/patents/8215940 (2016-02-10)
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  • Polymerization of Hydroxytyrosol Mediated by Horseradish Peroxidases | TechLink
    our Tech Managers at http techlinkcenter org about staff Patent Identifier 8134020 Status Active Categories Advanced Materials Nanotechnology Agency Army The present invention provides a method of producing polyhydroxytyrosol comprising the step of reacting hydroxytyrosol monomers or derivative thereof in a mixed solution comprising an enzyme hydrogen peroxide and an aqueous solvent USPTO url http patft uspto gov netacgi nph Parser Sect1 PTO1 Sect2 HITOFF d PALL p 1 u

    Original URL path: http://techlinkcenter.org/patents/8134020 (2016-02-10)
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