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Document Title |
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7622145 |
Method of coating stents
Processes for coating implantable medical devices that improve the stability of therapeutic agents contained within the coating.
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7540941 |
Method and apparatus in the surface sizing of a paper or board web
An applicator device ( 1 ) applies surface size to at least one side of a web (W). A pressure effect is applied to the web (W) by subjecting the web (W) to an underpressure and/or to an...
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7490725 |
Reverse osmosis membrane and process
A reverse osmosis membrane, and methods for making and using the membrane. The membrane has a continuous, defect-free, non-porous, hydrophilic coating that reduces the susceptibility to fouling.
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7485334 |
Stent mandrel fixture and method for minimizing coating defects
A method of coating a stent using a pressure mandrel is provided.
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7470401 |
Simplified tissue processing
Improved systems and methods for tissue processing are described here. The chemical process and the construction of the apparatus are simplified by using only two different solutions in two...
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7381470 |
Polysiloxane film and process for producing the same
The present invention relates to a film made from a cross-linked polysiloxane obtained by subjecting a polysiloxane that has a specific chemical structure and contains at least two unsaturated...
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7241478 |
Process for coating three-dimensional substrates with thin organic films and products
The present invention relates to an apparatus and process for producing a thin organic film on a substrate using an ultrasonic nozzle to produce a cloud of micro-droplets in a vacuum chamber. The...
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7132130 |
Method for providing a chrome finish on a substrate
An environmentally-friendly process for applying a chrome finish on a substrate is provided. The chrome finish comprises a thin film of aluminum and chromium deposited onto the substrate by...
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7081273 |
Method for producing defect free composite membranes
A defect free semipermeable composite membrane having excellent integrity and high water permeability is provided. Said composite membrane comprises an inside support layer to provide sufficient...
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7022213 |
Gas sensor and its method of manufacture
The invention relates to a gas sensor and its method of manufacture. Electrochemical gas sensors usually comprise an external housing, which acts as a reservoir for electrolyte; a wick to keep...
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6998155 |
Woven materials with incorporated solids and processes for the production thereof
The invention relates woven and knit materials with an incorporated particulate solid and to a process for producing woven materials incorporated with a particulate solid. The process comprises:...
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6884911 |
Material processing by repeated solvent expansion-contraction
A method for repeatedly converting a solvent from a state of solvent to a state of antisolvent with relatively little loss of solvent. The method is used to allow for processing of large amounts of...
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6881446 |
Method and device for production of endless plastic hollow profiles
A method for production of endless plastic hollow profiles, in particular tubes, comprises several production stages for the plastic tube and a coating stage for a metal coating. A reduced pressure...
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6861087 |
Preparation method of biodegradable porous polymer scaffolds having an improved cell compatibility for tissue engineering
A method for modifying surface of biodegradable porous polymer scaffold for tissue engineering using a low temperature plasma discharge apparatus, and particularly, a method for inducing the...
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6835418 |
Use of gaseous streams to aid in application of foam to tissue products
A method for applying a foam composition to a paper web is provided. Specifically, a foam applicator is positioned adjacent to a surface of the web. The foam applicator comprises an extrusion head...
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6805910 |
Process for applying coatings
A process for applying a thermoplastic coating to a substrate wherein the gases and other volatiles in a boundary layer between the substrate and the coating are evacuated using a high volume, high...
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6797116 |
Method of applying a foam composition to a tissue product
A method for applying a foam composition to a paper web is provided. Specifically, a paper web is initially formed from papermaking fibers and is carried by a first moving papermaking surface so...
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6797311 |
Process for impregnating a porous material with a cross-linkable composition
A process for impregnating a porous material with a cross-linkable composition is disclosed. The degree of impregnation and placement of the cross-linkable composition within the pores of the...
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6790306 |
Method for forming a cover layer on a disk
Method for forming a cover layer on a disk. The method includes a coating step, in which an uncured cover layer is coated on the surface of the disk, and the average thickness of the cover layer is...
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6777028 |
Work piece and method for producing and utilizing said work piece
A cleaned, sterile ceramic, metallic or polymeric substrate surface is vapor-deposited under sterile conditions with silica, is wetted on top of this with a saline coupling agent under sterile...
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6749936 |
Achromatic multilayer diffractive pigments and foils
Achromatic multilayer diffractive pigment flakes and foils are provided having diffractive structures thereon. The diffractive pigment flakes can have a symmetrical stacked coating structure on...
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6743478 |
Curtain coater and method for curtain coating
A curtain coater and a curtain-coating method for coating a moving web of paper or board are described. The curtain coater has an applicator nozzle for applying a coating mix to the surface of the...
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6676856 |
Deacidification treatment of printed cellulosic materials
The invention provides for improvements in composition and methods for the preservation of cellulosic materials through use of solutions comprising organic multi-valent metal carbonates, C 1 -C 4 ...
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6649224 |
Method for applying a coating to a substrate
A method of applying a coating to a surface of a substrate, comprising the steps of: introducing a substrate into an atmosphere which consists of at least one chemically reactive compound, water...
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6649222 |
Modulated plasma glow discharge treatments for making superhydrophobic substrates
A method for treating substrates including the steps of: providing a substrate; exposing said substrate to a plasma glow discharge in the presence of a fluorocarbon gas; maintaining said gas at a...
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6617042 |
Dielectric coating for transduction drivers
A degassed polyester varnish is applied to the transduction driver to increase surface dielectric strength (insulation resistance), driver voltage breakdown, physical protection, and heat and water...
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6610373 |
Magnetic film-forming device and method
In a device for forming magnetic film which deposits magnetic material on a substrate 12 , a device is provided which, before the magnetic film is formed in a magnetic film-forming chamber 11 ,...
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6582778 |
Method of treatment with a microwave plasma
Disclosed is a method of treatment with a microwave plasma by maintaining a reduced pressure in a plasma-treating chamber for treatment with a plasma in which a substrate that is to be treated with...
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6572642 |
Method for treating a prosthesis having an apertured structure and associated devices
A prosthesis having an apertured structure is located in a chamber ( 11 ) which is taken to sub-atmospheric pressure. Once sub-atmospheric pressure has been reached, a liquid, optionally containing...
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6565923 |
Method for manufacturing reinforced oriented strand board
A method for manufacturing reinforced oriented strand boards includes steps of injecting melamine-formaldehyde resin or phenol-formaldehyde resin in finished oriented stand boards, of heating and...
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6548113 |
Vacuum/gas phase reactor for dehydroxylation and alkylation of porous silica
Vacuum/gas phase reactor embodiments used in gas phase dehydroxylation and alkylation reactions are described in which the substrate could be subjected to high vacuum, heated to target temperature,...
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6521284 |
Process for impregnating a porous material with a cross-linkable composition
A process for impregnating a porous material with a cross-linkable composition is disclosed. The degree of impregnation and placement of the cross-linkable composition within the pores of the...
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6485776 |
Apparatus and process for making prosthetic suction sleeve
The method of making a tubular member having a continuous and uninterrupted cured elastomeric resin coating on an outer surface of the member includes forming a continuous uninterrupted tubular...
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6444274 |
Production of antiadhesive coatings on web form substrates
A process for producing antiadhesive layers on a web-form material, characterized in that the antiadhesive layers are applied to the web-form material by means of low pressure plasma polymerization...
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6440277 |
Techniques of printing micro-structure patterns such as holograms directly onto final documents or other substrates in discrete areas thereof
An improved method and apparatus for applying discrete area holograms or other optical devices directly onto documents or other substrates in a continuous process analogous to the operation of a...
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6403154 |
Process of applying glue to sheet products
Sheet products, such as card stock, envelopes and other paper products ( 10 ) are advanced on a vacuum surface conveyor belt ( 30 ) beneath a glue applicator drum ( 35 ). The glue transfer strips (...
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6403167 |
Method for surface modification of 3-dimensional bulk polymers
A method for surface modification of 3-dimensional bulk polymers is provided to improve surface properties and surface conductivity of 3-dimensional bulk polymers by using plasma source ion...
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6383573 |
Process for manufacturing coated plastic body
A process is provided for producing coated synthetic bodies during which, before the coating, the surface to be coated is subjected to a pretreatment in an excited gas atmosphere. The surface is...
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6352744 |
Vacuum treatment of asphalt coating
In a method of reducing voids in an asphalt roofing product, an asphalt coating material having voids is contacted with a vacuum in an amount effective to reduce the voids in the coating material....
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6352781 |
Composite film and process for its manufacture
A composite plastic film comprises a plastic film which is coated, as desired at least on one side, with ceramic material deposited using a vacuum thin layer deposition process and a plastic layer...
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6338870 |
Packaging laminate with gas and aroma barrier properties
A packaging laminate ( 10 ) including a substrate film ( 15 ) coated with a carbon containing silicon oxide layer ( 16, 17 ) on both surfaces is disclosed herein. A method for producing the...
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6322859 |
Aesthetic enhancement of substrates
A process is described for producing a decorative material such as a wall covering material by applying a very thin layer of metal to the surface of a textured flexible substrate. The thin metal...
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6316056 |
Procedure for producing isolation copper facing membrane
A method for producing isolation copper facing membranes, in which the basic material is the "polyimide" isolation membrane "KAPTON", includes the steps of: cleaning the "polyimide" isolation...
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6291031 |
Method for preparing optical recording medium and preparation apparatus therefor
In a pigment depositing device for forming a recording layer of an optical recording medium, there is used an organic pigment of powder state, in which the diameter of each of particles of the...
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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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6277485 |
Antisoiling coatings for antireflective surfaces and methods of preparation
An antisoiling coating for an antireflective surface, particularly the outer surface of an antireflective film stack, wherein the antisoiling coating includes a fluorinated siloxane, preferably...
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6248409 |
Method for manufacturing antistatic integrated circuit trays of polymer materials using ion implantation
A method for providing anti-static characteristics for polymeric, integrated circuit (IC) trays, which allows gaseous ions, such as nitrogen and argon, or metal ions, such as Ti, Li and Al, to be...
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6216898 |
Method of manufacturing a stopper
A process of manufacturing a stopper comprises impregnating a cork body with an elastomeric substance such as a silicone rubber mixture. The cork is submerged in the mixture and a vacuum is applied...
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6177132 |
Optical recording medium and method of its manufacture
In a method for producing an optical recording medium by forming a recording film on a substrate by means of vapor deposition of a pigment material in a high vacuum condition, the temperature (°...
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6156394 |
Polymeric optical substrate method of treatment
A pretreatment method for use in manufacturing an improved optical component comprises (i) providing a polymeric optical substrate; and (ii) exposing the polymeric optical substrate to...
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