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7618684 |
Method of forming a coating on a surface of a substrate
A reinforcing underlayment including dry uniform particles evenly applied to a wet bonding material layer on a surface of a substrate. The substrate, including the layers, is then cured to harden...
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7615256 |
Fluidized bed process for mixing and transfer of powders to conductive substrates
Disclosed is a process for mixing and gentle transport and transfer of powders to substrates.
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7595095 |
Coated article, manufacturing method therefor and coating apparatus
A method of making a coated article is provided. The method includes electrostatically depositing powder onto a metallic article to be coated using an electrostatic spray gun while the metallic...
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7575784 |
Coating formation by reactive deposition
Light reactive deposition uses an intense light beam to form particles that are directly coated onto a substrate surface. In preferred embodiments, a coating apparatus comprising a noncircular...
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7572488 |
Method for applying an electrical insulation
In a method for applying an electrical insulation to a ferromagnetic body, provided with axial slots for receiving an electrical winding, of a primary element of an electrical machine, particularly...
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7556842 |
Apparatus and method for electrostatic spray coating of medical devices
An apparatus and method for electrostatic spray deposition of small targets, such as medical devices, like stents. The apparatus includes a target holder that applies a first electrical potential...
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7544396 |
Electrostatic coating composition comprising corrosion resistant metal particulates and method for using same
A composition comprising a corrosion resistant metal particulate component comprising aluminum-containing metal particulates, wherein the aluminum-containing metal particulates have a phosphate...
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7524527 |
Electrostatic coating of a device
The present invention concerns bio-compatible medical devices and process for preparation thereof. The process includes electrostatically forming a first layer on a structure. The first layer can...
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7514124 |
White electrically conductive primer composition and method for forming multilayer coating film
The present invention provides a white conductive primer coating composition comprising (a) 100 parts by weight of a resin mixture of a chlorinated polyolefin resin with a chlorine content of 10 to...
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7514123 |
White conductive primer coating composition and method of forming multilayered coating film
A white conductive primer coating composition comprising (a) 100 parts by total weight of a chlorinated polyolefin resin with a chlorine content of 10 to 40 wt. % and at least one modifier resin...
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7510740 |
Method for making piezoelectric element
A method for making a piezoelectric element including a piezoelectric film formed on a substrate by a gas deposition technique includes the steps of ejecting ultra-fine particles of a piezoelectric...
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7498063 |
High mass throughput particle generation using multiple nozzle spraying
Spraying apparatus and methods that employ multiple nozzle structures for producing multiple sprays of particles, e.g., nanoparticles, for various applications, e.g., pharmaceuticals, are provided....
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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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7364795 |
Ultraviolet radiation cured powder coatings for stained wood
The present invention provides smooth and even ultraviolet (UV) cured powder coatings for wood comprising one, two or three layers of one or more waterborne stains, or clear or tinted waterborne...
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7354626 |
Method for increasing fiber density in electrostatic flocking
A direct charging electrostatic flocking method is provided for the fabrication of a fibrous structure. Fibers are deposited directly on a first electrically conductive surface while a second...
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7323227 |
Process for precise arrangement of micro-bodies
A process for arranging a number of micro-bodies efficiently and precisely as one on one spot on a substrate. Charged spots are formed by a converging ion beam or the like on a substrate having an...
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7306503 |
Method and apparatus of fixing carbon fibers on a substrate using an aerosol deposition process
Evaporation and condensation of carbon is effected by arc discharge between an anode formed of a carbon electrode and a cathode disposed facing the carbon electrode 2 in an inert gas atmosphere,...
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7288291 |
Method for forming a film, by using electrostatic forces
A film is formed on a planar surface by applying a granular layer on the planar surface by using electrostatic forces, and then finishing the granular layer to form the film. A converting line may...
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7285303 |
Powder material for electrostatic application to a substrate and electrostatic application of the powder material to a substrate
Method of electrostatically applying powder material to a substrate, wherein the substrate is a pharmaceutical substrate and the powder material is pharmaceutically acceptable. At least some of the...
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7282540 |
Process for producing particles for diagnostic reagent
A process of producing particles for diagnostic reagent, including forming a matrix particle by mixing a nuclear particle having a CV value of 20% or less and a magnetic substance containing at...
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7276193 |
Method for forming ultrafine particle brittle material at low temperature and ultrafine particle brittle material for use therein
A method for forming an ultrafine particle brittle material at low temperature which includes the steps of applying a mechanical impact force or a pressure to a ultrafine particle brittle material...
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7261925 |
Coating reinforcing underlayment and method of manufacturing same
A reinforcing underlayment including dry uniform particles evenly applied to a wet bonding material layer on a surface of a substrate. The substrate, including the layers, is then cured to harden...
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7261915 |
Electrohydrodynamic coating fluid delivery apparatus and method
An apparatus and method for improved control of low viscosity fluid flow during electrohydrodynamic spray deposition of the fluid to coat small targets, such as medical devices like stents. The...
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7252851 |
Method and apparatus for electrostatic spray deposition for a solid oxide fuel cell
A method and apparatus for electrostatic spray deposition (ESD) for fabricating a thin-layer yttria-stabilized zirconia (YSZ) electrolyte on a solid oxide fuel cell (SOFC) anode substrate...
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7250195 |
Molecular plasma deposition of colloidal materials
A molecular plasma discharge deposition method for depositing colloidal suspensions of biomaterials such as amino acids or other carbon based substances onto metal or nonmetal surfaces without loss...
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7247353 |
Method and apparatus for applying a coating on a three dimensional surface
A method and a device for contactless application of a coating on a three dimensionally distributed surface ( 14;24;34;44;54;74;84;104 ). The method comprises application of electrically charged...
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7238394 |
Powder coating apparatus and method for electrostatically coating an electrically grounded object
In a powder coating apparatus a pulse signal S 2 of a low voltage generated by a pulse signal generation circuit ( 7 ) is boosted to a high voltage by means of a high voltage impression circuit (...
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7223444 |
Particle deposition apparatus and methods for forming nanostructures
A fast method of creating nanostructures comprising the steps of forming one or more electrically-charged regions ( 5 ) of predetermined shape on a surface ( 1 ) of a first material, by contacting...
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7223445 |
Process for the deposition of uniform layer of particulate material
A process for the deposition of particulate material of a desired substance on a surface includes: (i) charging a particle formation vessel with a compressed fluid; (ii) introducing into the...
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7220456 |
Process for the selective deposition of particulate material
A process for the patterning of a desired substance on a surface includes: (i) charging a particle formation vessel with a compressed fluid; (ii) introducing into the particle formation vessel a...
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7217444 |
Process for electrostatic powder coating an article using triboelectrically charged powder with air jet assist
A system for electrostatic powder coating irregular shaped, three-dimensional articles with 10 μm average diameter powder particles. A supply of powder particles are triboelectrically charged and...
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7211615 |
Polyamide powder with long-lasting, consistently good flowability
A composition containing from 88 to 99.99% by weight of a polyamide, a compound of a polyamide and mixtures of these, and from 0.01 to 0.25% by weight of a flow aid where the drying loss from the...
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7205027 |
Powder coating method providing enhanced finish characteristics
A powder coating method that provides enhanced finish characteristics to a powder coated object. The object to be powder coated is vibrated such that the powder readily flows on the surface of the...
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7186444 |
Electrostatic coating device with insulated grounding electrode
A powdery layer is formed on a first side of a web (W) which serves as a substrate by applying electrically charged particles on the web while a rotating grounding electrode is located at a second...
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7186445 |
Method for electrostatic coating of a paper web
A method for preliminary treatment of particles of a powder in a dry surface treatment process before applying the powder particles on a surface of a substrate by utilizing an electric field...
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7160573 |
Method of manufacturing a color filter
A method of forming a color filter is provided. The method includes providing a mixture of a color filter material and a compressed fluid; providing at least a partially controlled environment for...
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7153538 |
Method and apparatus for the coating of substrates for pharmaceutical use
A method of coating a pharmaceutical substrate includes the steps of applying an active coating material to a surface of the substrate to form an active coating layer and applying a cover coating...
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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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7150899 |
Method for forming coating film on plastic substrate
The present invention provides a method for forming a coating film on a plastic substrate which comprises: (1) coating the plastic substrate with an aqueous white primer (A) having a water content...
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7147898 |
Highly absorbent products and process of making such products
The invention provides processes for coating the surface of substrates such as a sheet, film, foam, fiber, etc., with a curable liquid resin or solution of curable resin, then in one embodiment,...
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7144597 |
Electrostatic application of powder material to solid dosage forms utilizing an electrically conductive shield
An apparatus for electrostatically applying a powder material to a solid dosage from includes a source ( 1 ) of charged powder material, a support assembly ( 2 ) for supporting the solid dosage...
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7083830 |
Electrostatically-assisted high-speed rotary application process for the production of special effect base coat/clear coat two-layer coatings
A process for the production of special effect base coat/clear coat two-layer coatings on substrates by application of a special effect base coat layer of a liquid special effect base coat onto the...
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7078046 |
Electrostatically-sprayable topical compositions having insulating external phase and conductive internal phase
Disclosed are electrostatically-sprayable topical compositions, more particularly topical emulsion compositions, and methods of treating the skin by electrostatic application of such compositions....
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7048972 |
Method for manufacturing coated article
After forming a primary powder bed (i.e., powder layer) at a toothed portion of an article, such as a gear or a spline shaft, by electrostatic powder coating process, the powder bed/layer is...
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7014883 |
Apparatus and method for forming a composite structure
A method for forming a composite structure is disclosed. The method includes four steps. Step one calls for applying a primer ( 104 ) to a surface ( 102 ) of a tool ( 100 ). Step two requires...
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7008668 |
Powder coating composition for electrostatic coating of pharmaceutical substrates
An apparatus and method for locking a gun. The apparatus includes a dummy round configured for insertion into a firing chamber of a gun, a locking component configured for coupling with the dummy...
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6991831 |
Method and device for producing singlet oxygen
The invention relates to a device for producing singlet oxygen, comprising a housing forming a chamber which has at least two opposite surfaces. One of said surfaces is transparent and the other is...
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6984420 |
Method for color matching using powder coatings
A method for color matching using a combination of two or more powder coatings having different colors from each other to give a target color, wherein lightness, blending weight ratio and...
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6942901 |
Fabrication of particulate tapes by electrophoretic deposition
A single or multi-component particulate tape and a method and apparatus for making the single or multi-component particulate tape. More particularly, the present invention relates to a single or...
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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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