Did You Know...
...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 8080314 | Nanotube assembly Methods and articles providing for precise aligning, positioning, shaping, and linking of nanotubes and carbon nanotubes. An article comprising: a solid surface comprising at least two different surface regions including: a first surface region which comprises an ou... | 12/20/2011 |
| 7358907 | Small-sized antenna A small-sized antenna is adapted to be mounted on a circuit substrate. The antenna has an antenna body and a resin-molded body that has a first resin-molded body and a second resin-molded body. The antenna body is sandwiched by the first and second resin-molded bodi... | 04/15/2008 |
| 7354544 | Method for manufacturing a long-term storage container A method for manufacturing a long-term storage container for storage of radioactive material to inhibit radioactive radiation therefrom, said container having a bottom and upright wall extending therefrom, the top of said container to be closed by a screw-on radioac... | 04/08/2008 |
| 7329455 | Printed vulcanized fibre-based product and process for making the same A three-ply product includes a particleboard core assembled with a patterned vulcanized fibre sheet or layer on each surface. One of the vulcanized fibre sheets may have a preprinted decorative pattern provided thereon. The other vulcanized fibre sheet may also be d... | 02/12/2008 |
| 7311964 | Inorganic matrix-fabric system and method A method of reinforcing a structural support, includes applying a reinforcement system comprising an AR-glass fibrous layer embedded in an inorganic matrix to the structural support. The AR-glass fibrous layer has a sizing applied thereon, and a resinous coating app... | 12/25/2007 |
| 7273652 | Hollow carbon fiber and production method Production of hollow carbon fibers and hollow carbon particles includes baking and carbonization of polymer particles having a specified volume after deformation. A metal-deposited carbon fiber with metal deposited inside and/or outside the hollow carbon fiber is ap... | 09/25/2007 |
| 7262181 | Water soluble cellulose etherified derivatives styptic materials The present invention relates to hemostatic materials made of water-soluble cellulose ether derivatives, such as methylcellulose, ethylcellulose, hydroxyethylcellulose, and pharmaceutically acceptable salts of carboxymethylcellulose, especially to hemostatic materia... | 08/28/2007 |
| 7262266 | Copolymerization of polybenzazoles and other aromatic polymers with carbon nanotubes The present invention is generally directed to the block copolymerization of rigid rod polymers with carbon nanotubes (CNTs), the CNTs generally being shortened, to form nanotube block copolymers. The present invention is also directed to fibers and other shaped art... | 08/28/2007 |
| 7250209 | Transparent composite composition A transparent composite composition is provided which is low in coefficient of linear expansion and excellent in transparency, heat resistance and solvent resistance and can serve as an optical sheet for a liquid crystal display device or organic EL display device, ... | 07/31/2007 |
| 7244374 | Composite and method of manufacturing the same Provided are: a composite formed by mixing a carbon nanotube structure and a metal-containing material, the carbon nanotube structure having a network structure constructed by mutually cross-linking functional groups bonded to plural carbon nanotubes through chemica... | 07/17/2007 |
| 7235289 | Paper including bodies carrying at least one biochemical marker Paper including bodies carrying at least one biochemical marker and of sufficient size to be capable of being taken individually. ... | 06/26/2007 |
| 7169463 | Sizing composition for sheet molding compound roving An aqueous glass fiber sizing composition that includes a polymeric film forming component, at least one silane coupling agent, and one or more lubricants is provided. The polymeric film forming component of the sizing composition includes a silanated polyvinyl acet... | 01/30/2007 |
| 7170827 | Timepiece, having bearing portion formed of resin and wheel train The invention relates to a timepiece which has a resin bearing section. Moreover, the invention relates to a wheel train apparatus which has a resin bearing section. The invention is constituted by the timepiece provided with a gear wheel and supporting members whic... | 01/30/2007 |
| 7167420 | Timepiece including base plate formed of resin and wheel train The invention relates to a timepiece which has a resin substrate, rotors, and wheel trains, and relates to a wheel train apparatus which has a resin substrate, bearing members, gear wheel, and the like. The invention is constituted by a timepiece comprising; a gear ... | 01/23/2007 |
| 7156958 | Preparation of hollow carbon nanocapsules A method of producing hollow carbon nanocapsules. First, an arc chamber including a graphitic cathode and a graphitic anode is provided and an inert gas is introduced into the arc chamber. Next, a voltage is applied across the cathode and the anode by a pulse curren... | 01/02/2007 |
| 7148269 | Interfacial polymer incorporation of nanotubes A method for producing a composite material containing nanotubes and an interfacial polymer, and a composite material made by the method. The method involves contacting two mutually insoluble monomer solutions, at least one of which contains nanotubes, to provide an... | 12/12/2006 |
| 7131537 | Separation of single wall carbon nanotubes A method has been developed for the post-synthesis separation of nanotubes by size and/or type. Solubilized, functionalized nanotubes are passed over a GPC column such that length-separated fractions are collected. These length-separated fractions can then further b... | 11/07/2006 |
| 7107252 | Pattern recognition utilizing a nanotechnology-based neural network A pattern recognition system, comprising a neural network formed utilizing nanotechnology and a pattern input unit, which communicates with the neural network, wherein the neural network processes data input via the pattern input unit in order to recognize data patt... | 09/12/2006 |
| 7094467 | Antistatic polymer monofilament, method for making an antistatic polymer monofilament for the production of spiral fabrics and spiral fabrics formed with such monofilaments An antistatic polymer monofilament of this invention comprises a polymer composite of a thermoplastic polymer as a matrix and carbon nanotubes as a conductive filler. A process of this invention for manufacturing an antistatic polymer monofilament comprising ... | 08/22/2006 |
| 7083855 | Continuous filament mat binder system A binder slurry for a continuous filament mat used in a phenolic pultrusion system comprising a phenolic compatible silane, a non-ionic surfactant, a defoamer, water, an organic acid and a bisphenol epoxy powdered resin having a thermally active dicyandiamide cross-... | 08/01/2006 |
| 7052763 | Multi-element connector An apparatus such as a connector or circuit includes a substrate having a plurality of conductive members and a plurality of non-conductive members. The conductive members include a plurality of conductive fibers in association with a polymer material. The conductiv... | 05/30/2006 |
| 7039619 | Utilized nanotechnology apparatus using a neutral network, a solution and a connection gap An apparatus for maintaining components in neural network formed utilizing nanotechnology is described herein. A connection gap can be formed between two terminals. A solution comprising a melting point at approximately room temperature can be provided, wherein the ... | 05/02/2006 |
| 7028017 | Temporal summation device utilizing nanotechnology A temporal summation device can be composed of one or more nanoconnections having an input and an output thereof, wherein an input signal provided to the input causes one or more of the nanoconnection to experience an increase in connection strength thereof over tim... | 04/11/2006 |
| 7001556 | Nanotube/matrix composites and methods of production and use A nanotube/matrix composite mixture, and a method of producing it, which can be used to form a composite material such as a drawn fiber having an increased strength over a drawn fiber formed from the matrix material alone. Nanotubes are combined with a solvent mater... | 02/21/2006 |
| 6995649 | Variable resistor apparatus formed utilizing nanotechnology A variable resistor apparatus includes a plurality of nanoparticles disposed between two terminals, wherein the plurality of nanoparticles provides an electrical resistance. An electric field applied to the plurality of nanoparticles across the two terminals results... | 02/07/2006 |
| 6960425 | Method for laminating and patterning carbon nanotubes using chemical self-assembly process A method for forming a pattern of carbon nanotubes includes forming a pattern on a surface-treated substrate using a photolithographic process, and laminating carbon nanotubes thereon using a chemical self-assembly process so as to form the carbon nanotubes in a mon... | 11/01/2005 |
| 6936653 | Composite materials comprising polar polymers and single-wall carbon nanotubes The invention relates to a composite comprising a weight fraction of single-wall carbon nanotubes and at least one polar polymer wherein the composite has an electrical and/or thermal conductivity enhanced over that of the polymer alone. The invention also comprises... | 08/30/2005 |
| 6929857 | Fiber for reinforcing rubber products Fiber for reinforcing rubber products, which comprises glass fiber coated with a coating film formed by a treating agent comprising a water-soluble condensate of resorcinol and formaldehyde, a latex of a solid acrylonitrile/butadiene copolymer and a latex of a liqui... | 08/16/2005 |
| 6835679 | Lossy fiber UV curing method and apparatus A method and apparatus for light curing of composite materials in which the radiation required to initiate the curing is delivered via one or more lossy fiber optics. The fiber optics are made lossy by methods such as bending the fiber, weaving the fiber into a mat ... | 12/28/2004 |
| 6833182 | Size compositions, sized glass fibers and their use A composition suitable for sizing of glass fibers is disclosed. The composition contains water dispersible, water-soluble or water emulsifiable resin selected from the group consisting of polyepoxide, polyester, polyvinyl acetate, polyacrylate and polyurethane, wate... | 12/21/2004 |
| 6824860 | Thermoplastic composite reinforced thermoform and blow-molded article The present invention provides a reinforced thermoform or blow-molded article, and the process for preparing the same, where the reinforcement is provided by a fiber-reinforced thermoplastic composite that contains a thermoplastic resin, such as a rigid thermoplasti... | 11/30/2004 |
| 6787226 | Chopped strands and molded product of unsaturated polyester resin BMC employing them Chopped strands having a sizing agent impregnated on glass fiber strands, to be used for a molded product of unsaturated polyester resin BMC, wherein the sizing agent comprises a urethane resin, a vinyl acetate resin and a silane coupling agent, and wherein the mass... | 09/07/2004 |
| 6767625 | Method for making a charge of moldable material A method for making moldable material comprises the initial step of providing a composite material comprised in part of an epoxy. A high performance strand is then distributed in the composite material to form a moldable material. Lastly, the moldable material is he... | 07/27/2004 |
| 6743507 | Cellulose fiber reinforced composites having reduced discoloration and improved dispersion and associated methods of manufacture The present invention provides composites prepared from melt blending compositions that generally include cellulosic pulp fibers having an alpha-cellulose purity of greater than 80% by weight, at least one water soluble binder, at least one lubricant, at least one c... | 06/01/2004 |
| 6740607 | Substrate with stretch and heat sealing properties to make a multidirectional restraint module design The invention is directed to coating a plurality of polyurethane films onto a stretchable knit fabric substrate and heat sealing such substrates together to yield an air curtain or air bag having improved air-holding properties. ... | 05/25/2004 |
| 6737156 | Interior wallboard and method of making same A gypsum wallboard may have a paper-covered first face with shaped regions formed along side portions near the wallboard edges, and a fibrous mat-covered second face. The fibrous mat material covering the second face extends around the wallboard edges and is overlap... | 05/18/2004 |
| 6720080 | Finish for glass fabrics used for reinforcing epoxy structures A composition and method for selectively increasing the resin flow and gel time of an epoxy resin that fills the capillary region between filaments in fiberglass yarns making up a woven fabric. The composition and method are used in the lamination of fiberglass rein... | 04/13/2004 |
| 6673452 | Fiber-composite material and a method for producing the same The invention relates to the field of chemistry and to a fiber composite material which is used, for example, in aircraft. The invention provides a fiber composite material in which delamination can be significantly reduced. This is achieved by a fiber co... | 01/06/2004 |
| 6656579 | Concrete products for promotion of afforestation A concrete product for promotion of afforestation, to be used in an environment where a sufficient amount of water for accelerating germination of seeds is supplied. Carbon fibers are disposed on the outer surface of a concrete body. The carbon fibers are... | 12/02/2003 |
| 6641903 | Transparent plastic pane of acrylic glass, process for making the same and use of the same A transparent plastic pane of acrylic glass with internal plastic filaments, which largely hold together the fragments formed in the event of a break characterized in that the plastic filaments are at least partly sized. The internal filaments can be size... | 11/04/2003 |
