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7507433 |
Method of coating a medical device using an electrowetting process
A method for coating at least a portion of a medical device is provided. The medical device has an insulator layer overlying an electrode on the insulator layer. The method includes arranging a...
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7455888 |
Method and apparatus for forming catalyst layer on substrate constituting membrane electrode assembly
In an apparatus A in which electrode powder 10 is allowed to adhere via the electrostatic force to an electrolyte membrane that serves as a substrate 2 so as to form a catalyst layer, a screen ...
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7416634 |
Method and apparatus for processing nanoscopic structures
The present invention relates to a method and apparatus for growing nanostructures in a controlled way, wherein the controlling comprises controlling the electron emitting tips used for the...
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7405072 |
Acoustic radiation for ejecting and monitoring pathogenic fluids
The invention relates to methods and devices that use focused radiation to handle and/or monitor pathogenic fluids. In particular, a method is provided for dispensing one or more droplets of a...
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7390524 |
Method for electrostatic spraying of an abluminal stent surface
A method for electrostatic spraying of an abluminal surface of a stent is provided.
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7374813 |
Constructive nanolithography
A patterned organic monolayer or multiplayer film self-assembled on a solid substrate, the pattern consisting in a site-defined surface chemical modification non-destructively inscribed in the...
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7339715 |
Processes for the production of electrophoretic displays
A coating of an encapsulated electrophoretic medium is formed on a substrate ( 106 ) by dispersing in a fluid ( 104 ) a plurality of electrophoretic capsules ( 102 ), contacting at least a portion...
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7259109 |
Electrospray and enhanced electrospray deposition of thin films on semiconductor substrates
A method of forming a thin film on a substrate to fabricate a microelectronic device, a microelectronic device comprising a thin film deposited according to the method, and a system comprising the...
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7239444 |
Display front plane, display lenticular lens, and display fresnel lens
A display front plane having an anti-reflection film in thickness uniformity and good adhesion between the anti-reflection film and the base material is supplied. Each of a display lenticular lens...
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7224110 |
Starting element having ceramic component electrostatically coated with a dry glaze
A method for manufacturing a starting element, in particular a sheathed-element glow plug, for the combustion process in an internal combustion engine having a ceramic element ( 1, 3 ) is proposed,...
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7189435 |
Nanofabrication
Pathways to rapid and reliable fabrication of three-dimensional nanostructures are provided. Simple methods are described for the production of well-ordered, multilevel nanostructures. This is...
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7153585 |
Self-adhering powder paint based on polyamide and silane for metal coating
The invention concerns to the use of a powder comprising 99.95 to 95% of at least one polyamide and 0.05 to 5% of at least one silane for coating metals. This powder may be prepared by simple dry...
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7095600 |
Electrostatic charge neutralization using grooved roller surface patterns
A method for coating a liquid composition from an applicator to a first surface of a moving web having opposite first and second surfaces, the web being conveyed along a path through a coating...
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7052736 |
Method for depositing coatings on the interior surfaces of tubular structures
A method is disclosed for substantially uniformly coating an interior surface of a ferromagnetic tubular structure such as a ferromagnetic tube having a high aspect ratio. The method entails...
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6960373 |
Continuous mode solder jet method
A solder jet apparatus is disclosed. The solder jet apparatus is a continuous mode solder jet that includes a blanking system and raster scan system. The use of the raster scan and blanking systems...
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6923979 |
Method for depositing particles onto a substrate using an alternating electric field
Uniform portions of fine powders are deposited on a substrate by electrostatic attraction in which the charge of the electric field and polarity of the charged particles are varied repeatedly to...
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6855429 |
Method and composition for electrostatic coating, and articles made therefrom
An improved method of pretreating and electrostatically coating an article made of a material which has little or no conductivity, and the article made therefrom.
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6783796 |
Method of manufacturing an electronic device
An organic thin film device in which as a junction interface shape between an organic thin film and an adjacent layer, a sectional contour shape of a device interface having a Hausdorff dimension,...
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6783768 |
Method and apparatus for the coating of substrates for pharmaceutical use
Method of coating a substrate which is a belt, sheet, film, or tape, comprising applying an active coating material to the substrate to form an active coating layer, the active coating material...
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6682619 |
Composite pre-preg ply having tailored dielectrical properties and method of fabrication thereof
A structural dielectrically tailored prepreg panel includes structural materials having desired electrical qualities in one or more desired areas without loss of structural integrity or the...
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6674630 |
Simultaneous neutralization and monitoring of charge on moving material
Simultaneous neutralization and monitoring of charge on a moving dielectric material is achieved with ionizing devices that supply ions in proximity to the material to thereby substantially...
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6673386 |
Method and apparatus for forming pattern onto panel substrate
A method for forming a pattern on a surface of a panel substrate, includes electrically charging pattern-forming material particles, jetting out the electrically charged pattern-forming material...
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6670038 |
Method of depositing particles with an electrostatic chuck
The present invention is directed to electrostatic chucks, methods for their use, the electrostatic deposition of objects, such as particles in a dry powder, onto recipient substrates, and the...
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6652581 |
Medical device with porous surface for controlled drug release and method of making the same
The medical devices of the invention have a portion with a porous surface for release of at least one biologically active agent therefrom. The porous surface is made of a material such as a polymer...
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6598425 |
Method for collecting soot
A method and apparatus for manufacturing optical components. A burner generates soot, and a surface area collector collects the soot. The burner is disposed such that the soot collected within the...
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6592930 |
Particle flow control
A method and a device involving an electric iris diaphragm/shutter are disclosed for controlling particle transfer of electrically charged medication powder particles from a source to a defined...
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6579574 |
Variable electrostatic spray coating apparatus and method
A liquid coating is formed by spraying drops of liquid onto a substrate or a transfer surface from an electrostatic spray head that produces a mist of drops and a wet coating in response to an...
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6548104 |
Apparatus and method for coating prosthetic components
A physical vapor deposition apparatus and process are provided for providing a highly smooth shiny coating to a substrate. The apparatus includes a chamber with a fixture for mounting the...
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6534129 |
Electrostatic liquid dispensing apparatus and method
An apparatus and method for dispensing one or more liquid beads on a substrate utilizes a liquid dispenser with one or more liquid dispensing outlets and one or more movable electrostatic point...
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6524660 |
System for coating using a grooved backing roller and electrostatic assist
A coating method and apparatus are taught for coating a liquid composition onto a surface of a moving web. A coating hopper for delivering the liquid composition to the surface of the moving web is...
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6521299 |
Method and device for improving the coating surface of strips of paper
The invention relates to a method and device for improving the coating surface of a coating mass deposited on or applied to a paper web ( 8, 23 ) by a film press. An anionic aqueous coating mass or...
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6479109 |
Electrodepositable coating compositions comprising onium salt group-containing polymers prepared by atom transfer radical polymerization
Disclosed are thermosetting compositions which are comprised of a resinous phase dispersed in an aqueous medium, the resinous phase comprising (a) an ungelled active hydrogen group-containing...
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6475572 |
Electrostatically assisted coating method with focused web-borne charges
A method for applying a fluid coating onto a substrate includes forming a fluid wetting line by introducing a stream of fluid onto a first side of the substrate along a laterally disposed...
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6405095 |
Rapid prototyping and tooling system
A solid freeform fabrication process and apparatus for making a three-dimensional object. The process comprises the steps of (1) operating a material deposition sub-system for dispensing droplets...
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6401002 |
Layer manufacturing apparatus and process
A solid freeform fabrication process and apparatus for making a three-dimensional object. The process comprises the steps of (1) operating a multiple-channel material deposition sub-system for...
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6401001 |
Layer manufacturing using deposition of fused droplets
A solid freeform fabrication process and apparatus for making a three-dimensional object. The process comprises the steps of (1) positioning a material deposition sub-system a selected distance...
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6372246 |
Polyethylene glycol coating for electrostatic dry deposition of pharmaceuticals
The invention relates to a substrate coating for the electrostatic deposition of dry powder medicaments for use in the manufacture of pharmaceutical dosage forms comprising micronized polyethylene...
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6368409 |
Electrostatic dispensing apparatus and method
An electrostatic dispensing system for dispensing flowable liquid material onto a moving substrate. The electrostatic dispensing system includes multiple liquid dispensers that are aligned along a...
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6350494 |
Method for generating continuous stream of liquid metal droplets
A solder jet apparatus is disclosed The solder jet apparatus is a continuous mode solder jet that includes a blanking system and raster scan system. The use of the raster scan and blanking systems...
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6287629 |
Color cathode ray tube having fluorescent substance particles with wave-length selective layer
A method of producing a color cathode ray tube occurs by forming pigment-coated particles by applying pigment coatings to green, blue, and/or red fluorescent particles, such that the coatings...
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6279502 |
Resist developing method by magnetic field controlling, resist developing apparatus and method of fabricating semiconductor device
A semiconductor device is fabricated by the steps of coating an underlayer formed on a semiconductor substrate with chemically amplified resist, exposing the resist to light, bringing the resist...
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6242051 |
Coating method using electrostatic assist
A method for electrostatically assisting in coating a liquid composition from a hopper to a web supported by a backing roller, characterized by the steps of a) neutralizing all charges on both...
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6187098 |
Powder coating cabin
A powder coating cabin includes a column-like housing defining an interior space between a ceiling and a bottom, with the bottom being substantially of flat configuration, and a coating unit...
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6177141 |
Method for coating a liquid composition to a web using a backing roller with a relieved surface
A method for coating a liquid composition from an applicator to a moving web supported by a backing roller, characterized by the steps of a) conveying the web in a partial wrap around the backing...
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6146699 |
Cable covered in solid lubricant
The invention relates to apparatus for depositing a lubricant coating on a cable, the cable including a sheath made by means of an extruder followed by a cooling vessel. Downstream from the cooling...
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6127002 |
Method of magnetically and/or electrostatically positioning pressure-sensitive adhesive beads and magnetically positionable pressure-sensitive adhesive beads
The present invention provides pressure-sensitive adhesive beads that comprise a tacky pressure-sensitive adhesive core and a non-tacky shell material that surrounds the area wherein the beads are...
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6099916 |
Method for gumming sheet material
A method for gumming sheet material, whereby a sheet is fed along a path directly facing a free surface of a bath of gum, and an electric field is generated over a portion of the sheet to draw the...
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6083332 |
Plush textured multicolored flock transfer
Plush textured multicolored flock transfers are obtained which have the appearance of a direct flocked article and the manufacturing and application advantages of a flock transfer. The method of...
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6066369 |
Method of and apparatus for producing a composite web
Thin thermoplastic foil is applied with the aid of a wide slit nozzle and an electrostatic discharge electrode to a nonwoven mat of thermoplastic fibers and filaments on a bonding roller and the...
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5997958 |
Method of depositing nanometer scale particles
Nanometre scale particles (3) e.g. of Au are deposited on a Si substrate (2) with a SiO 2 surface layer (1) provided with receptor sites (4) of a first electrical polarity by treatment with APTMS...
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