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7838077 |
Functionalized, hydrogen-passivated silicon surfaces
This invention is generally related to a method of making a molecule-surface interface comprising at least one surface comprising at least one material and at least one organic group wherein the...
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7790239 |
Method for treating lignocellulosic materials, in particular wood and material obtained by this method
Process for the chemical treatment of lignocellulose materials, in particular of at least one piece of wood, characterized in that said materials are subjected to impregnation by a chemical agent...
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7658975 |
Sealing porous dielectric materials
Method and structure for minimizing the downsides associated with microelectronic device processing adjacent porous dielectric materials are disclosed. In particular, chemical protocols are...
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7390534 |
Diffusion coating process
A process capable of depositing a diffusion coating of uniform thickness on localized surface regions of a component. The process makes use of an adhesive mixture containing a binding agent that is...
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7354623 |
Surface modification of a porous organic material through the use of a supercritical fluid
An organic layer, such as a porous low-K dielectric in an IC, contains pores open at its surface. To close the pores, the organic layer is contacted by a supercritical fluid that is a solvent for...
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6924003 |
Method of processing a nanotube using a selective solid state reaction
The present invention provides a method of processing a nanotube, comprising the steps of: causing a selective solid state reaction between a selected part of a nanotube and a reactive substance to...
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6921553 |
Non-ionic foam composition for treating asbestos-containing materials and method of using same
A composition for transforming a chrysotile asbestos-containing material into a non-asbestos material is disclosed, wherein the composition comprises water, at least about 30% by weight of an acid...
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6835410 |
Bottle-brush type coatings with entangled hydrophilic polymer
The invention relates to a process for coating a material surface comprising the steps of: (a) providing an inorganic or organic bulk material having covalently bound to its surface initiator...
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6835409 |
Method of recording fingerprints on a recording surface having a thermosenstivive color developing layer thereon
A method of recording fingerprints in which a solution of monohydrogen or dihydrogen ester having an AAV of about 9 or more is applied to a person's fingerprint area with the area then pressed onto...
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6827967 |
Treatment process which makes possible the chemical destruction of securities or paper documents
The present invention relates to a chemical treatment process which makes it possible to modify the chemical structure of securities, bank notes or paper documents during their transportation or...
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6787189 |
Preparation of C/Si/O composite material
A C/Si/O composite material having improved oxidation resistance is prepared by impregnating graphite with a crosslinkable silane or siloxane, causing the silane or siloxane to crosslink within the...
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6753043 |
Patterning of high coercivity magnetic media by ion implantation
A servo-patterned magnetic recording medium, comprising: a magnetic layer having a surface with substantially uniform topography, the magnetic layer including a data zone and a servo pattern, the...
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6706320 |
Method for surface engineering
A process for modifying the surface of a substrate containing a polymeric material by contacting the surface with the modifying agent to bond the modifying agent to the surface the process...
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6696107 |
Nanostructures
The present invention relates to a method for producing an ordered array of nanoparticles on a substrate surface and to a nanomaterial having such an ordered array of nanoparticles. Particularly,...
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6660338 |
Functionalization of substrate surfaces with silane mixtures
Low surface energy functionalized surfaces on solid supports are provided by contacting a surface of a solid substrate having reactive moieties on the surface with a solution of an organic solvent...
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6610165 |
Method for coating an orifice plate
A method for coating an orifice plate and an orifice plate having a non-wetting coating thereon is provided. To form the plate, material having non-wetting characteristics can be provided as a...
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6585878 |
Thermal barrier coating having a thin, high strength bond coat
A thermal barrier coating for nickel based superalloy articles such as turbine engine vanes and blades that are exposed to high temperature gas is disclosed. The coating includes a columnar grained...
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6582758 |
Process of producing a magnetic recording medium
An object of the present invention is to provide a process for easily producing a magnetic recording medium exhibiting excellent magnetic characteristics. In the present invention, an...
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6565929 |
Method for producing magnetic information carrier
The method of manufacturing the magnetic medium for data storage comprising magnetic segments (5) for data storage which alternate regularly with nonmagnetic segments, which method comprises...
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6562409 |
Method for forming a rare earth silicate coating on a silicon based ceramic component by controlled oxidation for improved corrosion resistance
A low cost process for self-forming a uniformly adherent protective rare earth silicate coating on a silicon-based ceramic component for protecting the component against corrosive/erosive...
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6555175 |
Process for the surface modification of a polymeric substrate
A process for modifying the surface of a polymeric substrate is disclosed, wherein said process is comprised of contacting a surface of a polymeric substrate with a protic liquid or fluid...
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6548168 |
Stabilized particles and methods of preparation and use thereof
A method of stabilizing particles with an insulating, semiconducting and/or metallic coating and stabilized particles prepared thereby are disclosed. In addition, particles stabilized by an...
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6514577 |
Surface treatment method for a contact portion of a diaphragm spring
A surface treatment method that increases the wear resistance of contact portions of levers of a diaphragm spring in a clutch cover assembly and of a plate member that slides there-against is...
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6500497 |
Method of magnetically patterning a thin film by mask-controlled local phase transition
A method of producing a patterned magnetic nanostructure is disclosed. The method includes providing a substrate having a non-magnetic single layer or multi layer film that can be converted into a...
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6468667 |
Ophthalmic molding
The invention relates to an ophthalmic molding such as a contact lens or any kind of ocular prostheses comprising an organic bulk material having covalently bonded to its surface an acceptor...
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6458414 |
Method of manufacturing lanthenum oxide containing solids in an aqueous environment
A method for processing lanthanum oxide solids in an aqueous solution. An aqueous solution containing a partially soluble or insoluble salt forming anion is provided. A soluble lanthanum oxide...
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6451153 |
Method of preparing a lignocellulosic material for the manufacture of a finished product
A method of preparing particles of a lignocellulosic material for the manufacture of a finished product, such as a particle board, includes the steps of chemically modifying the lignocellulosic...
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6444321 |
Reversibly, non-covalent bound surface coating
A surface coating and its use in chemical analysis, electronics, and optoelectronics is disclosed. The surface coating is characterized in that it comprises an amphiphile reversibly bound to a...
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6416815 |
Expandable graphite and method
Intercalated graphite flake which has enhanced exfoliation volume characteristics at relatively low exfoliation temperatures, e.g., 600° C. and even lower, is made by adding an organic expansion ...
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6406749 |
Process for producing a modified lignocellulosic material
A process of chemically modifying wood by impregnating the wood, under vacuum, with ammonia gas; after removal of residual ammonia, and while under pressure, impregnating the ammonia gas...
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6358557 |
Graft polymerization of substrate surfaces
The invention includes a method of coating a substrate, comprising exposing a substrate to an initiator capable of initiating a graft polymerization reaction on the substrate, to generate reactive...
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6316044 |
Process for the preparation of antimicrobial articles
Antimicrobial activity is imparted to the surface(s) of an apparatus or article by polymerizing tert-butylaminoethyl methacrylate in the presence of the apparatus or article by which adhesion of...
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6316057 |
Method for coating a surface
Metal surfaces, metal-oxide surfaces, metal-salt surfaces, silicon-comprising surfaces and/or high-molecular-weight aquoxide-comprising organic surfaces are coated. The coating is carried out with...
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6296905 |
Method for protecting and consolidating calcareous materials
Embodiments provide methods for the protection and consolidation of calcareous materials. An exemplary method includes providing an aqueous solution of a hydroxycarboxylic acid, adjusting the pH of...
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6290859 |
Tungsten coating for improved wear resistance and reliability of microelectromechanical devices
A process is disclosed whereby a 5-50-nanometer-thick conformal tungsten coating can be formed over exposed semiconductor surfaces (e.g. silicon, germanium or silicon carbide) within a...
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6284326 |
Process for producing an adhesive coating on polymethyl methacrylate (PMMA) substrate surfaces
An adhesive coating with optical and/or mechanical functions is applied to a PMMA substrate surface, a organic compound which is polymerized by radicals being used as the adhesive-providing layer....
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6284365 |
Composite material and method for producing the same
A method for producing a composite material, wherein compound A having a group selected from an aliphatic hydrocarbon group, aromatic hydrocarbon group and heterocycle-containing group which...
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6270831 |
Method and apparatus for providing a conductive, amorphous non-stick coating
A conductive, non-stick coating is provided using a ceramic material which is conductive, flexible and provides a surface which exhibits the property of lubricity. A room or near room temperature...
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6261646 |
Method of making a low resistance MTJ
A low resistance magnetic tunnel junction with low resistance barrier layer and method of fabrication is disclosed. A first magnetic layer of material with a surface is provided and a continuous...
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6231925 |
Method for adhering precious metal to vitreous substances
There is provided a method for adhering precious metal to vitreous substances or bodies. Precious metal (including but not limited to, gold, palladium or platinum) is deposited or applied to the...
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6203864 |
Method of forming a heterojunction of a carbon nanotube and a different material, method of working a filament of a nanotube
A carbon nanotube is contacted with a reactive substance which is a metal or a semiconductor. The reactive substance is heated to diffuse atoms of the reactive substance into the carbon nanotube so...
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6168845 |
Patterned magnetic media and method of making the same using selective oxidation
A new method for making patterned magnetic storage media with magnetic and substantially non-magnetic zones utilizes a selective oxidation processes. Selective oxidation is achieved by subjecting a...
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6159560 |
Process for depositing a metal coating on a metallic component of an electrical structure
A process is provided for depositing a silver coating on a metallic component of a feedthrough assembly to displace surface oxide and to deposit a conductive finish suitable for making an...
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6149984 |
Laser irradiation method
In processing an object by irradiating it with laser light, a laser irradiation chamber is evacuated to a pressure value suitable for the intended laser light processing and the laser light...
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6143373 |
Method of synthetically engineering alloys formed of high melting point and high vapor pressure materials
A process for fabricating synthetic materials by atomic alloying of a host material. Energetic high vapor pressure modifier elements or species are introduced into the host matrix of a fluidic...
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6103026 |
Corrosion-resistant copper materials and making method
A corrosion-resistant copper material has a surface layer of a copper alloy containing 10-50 at % (i.e. % by atom) of silicon and of 10-1,000 Å thick. It is produced simply by annealing a copper m...
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6099915 |
Method of coating materials
In a method of coating easily oxidisable materials by plasma powder build-up welding of additive materials in powder form using alternating current or direct current with superimposed alternating...
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6093448 |
Process for gradient refractive index optical objects
An improved process, preferably continuous, for the manufacture of gradient refractive index optical objects, wherein a core polymer, which itself may be prepared by a continuous and incorporated...
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6086956 |
Composition and method for reducing copper oxide to metallic copper
A composition for reducing a copper oxide layer to metallic copper so as to facilitate bonding a resin to the metallic copper is disclosed. The composition is an aqueous reducing solution...
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6086947 |
Method of depositing materials on a wafer to eliminate the effect of cracks in the deposition
A conductive adhesion layer (e.g. titanium 150 Å thick) is formed on a substrate. A first conductive barrier layer (e.g. high-density gold-colored titanium-nitride 300 Å thick) having pro...
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