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7572838 |
Method for providing shaped biodegradable and elastomeric structures of (co) polymers of 1,3-trimethylene carbonate (TMC), shaped biodegradable and elastomeric structures, and the use of these structures
The present invention relates to methods for providing shaped biodegradable and elastomeric structures of (co)polymers of 1,3trimethylene carbonate (TMC) with improved (mechanical) properties which...
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7550251 |
Liquid transfer articles and method for producing the same using digital imaging photopolymerization
A liquid transfer article is provided including a support assembly and an imaged surface formed directly on the surface of the support assembly by digital photopolymerization. The support assembly...
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7445741 |
Method for producing a touch-and-close fastener element
The invention relates to a method for producing a touch-and-close fastener element comprising a multitude of hook means, which are provided with a support as one piece and in the shape of stems...
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7416692 |
Process and apparatus for microreplication
A method of embossing a sheet material includes: heating at least a portion of the sheet directly or indirectly with radiant energy from a radiant energy source; pressing a tool against the heated...
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7326381 |
Applications of photocurable pre-ceramic polymers
A process for fabricating ceramic composites employs a thermoplastic photo-curable pre-ceramic polymer in which the component is shape by a variety of standard composite fabrication techniques,...
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7232540 |
Radiation-curable coatings for plastic substrates from multifunctional acrylate oligomers
The present invention relates to radiation-curable coating formulations specifically for plastic substrates. The present invention specifically relates to resinous Michael addition products of...
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7211214 |
Laser assisted direct imprint lithography
In accordance with the invention, features can be directly imprinted into the surface of a solid substrate. Specifically, a substrate is directly imprinted with a desired pattern by the steps of...
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7087269 |
Multi-component composite membrane and method for preparing the same
The present invention relates to a multi-component composite separate membrane and a method for preparing the same, and to a multi-component composite membrane comprising a support layer and active...
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7048965 |
Surface-covering article and methods of installing the same
A surface-covering article and method of installing the same are described. The surface-covering article includes a top layer, a bottom layer, and reinforcing layer. The top layer is made of a...
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6972068 |
Method for the surface treatment of a fluorine resin, method for making a laminate, and a laminate
The invention relates to a laminate, which has at least a portion where a fluorine resin and a crosslinking elastic adhesive body such as of an ethylene-vinyl acetate copolymer or the like are...
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6949217 |
Use of infrared radiation in molding of protective caps
The invention is a method of a sheet ( 134 ) of thermoplastic material between upper and lower molds ( 102, 104 ), heating the sheet to a plastic state using electromagnetic radiation and molding...
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6893601 |
Surface hardened carbon material and process of manufacturing
A carbon material is formed by heat-treating a carbonaceous material in a reaction mix of oxides of boron and boron nitride in a nitrogen atmosphere to temperatures of 1600 to 2000° C. The surface...
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6881373 |
Windshield wiping system manufacturing method
This invention relates to windshield wiper system and method which utilizes a flexible member to account for compression loads in excess of a predetermined load, such as 30 percent, greater than a...
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6866810 |
Treatment of plastics containers
A treatment method for the internal surface of a molded polyethylene plastics material container such as a drum, including the steps of: introducing an ionizable gas, such as argon, into the...
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6852266 |
Ultrasonic assisted deposition of anti-stick films on metal oxides
A method and apparatus for ultrasonic assisted deposition of a release agent onto a workpiece is disclosed. The release agent can be any fluorinated or non-fluorinated phosphorous-containing...
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6838156 |
Method for linking two plastic work pieces without using foreign matter
The invention relates to a method for linking two adjacent plastic work pieces ( 2, 3 ). The inventive method is characterized in that the intended contact zone (K) of at least one of the two work...
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6824728 |
Electron beam crosslinking of polyacrylates
A process for crosslinking polyacrylate compositions, wherein, by selective irradiation of the pressure-sensitive adhesive composition with electron beams, the polymer is cured only in certain...
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6814919 |
Sealing device and process for manufacturing the same
A radially inner surface of a sealing lip of an oil seal, is irradiated to induce a chemical reaction in the material of the sealing lip, to form hard helical portions. The hard helical portions...
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6780519 |
Flame-treating process
The present invention provides a method of modifying the surface of a polymeric substrate, e.g., to improve the wettability of the polymer film surface and/or alter the metal adhesion properties of...
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6780371 |
Process for inline producing biaxially oriented releasing film
There is disclosed a process for inline producing a biaxially oriented releasing film by consecutively orienting a non oriented film (polyethylene terephthalate or polypropylene) in the machine or...
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6774155 |
Method for treating polymer materials and products produced therefrom
The invention is directed to methods for fabricating devices from polymer precursors, along with devices so fabricated. The methods of the invention include the steps of plasma treating a polymer...
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6749779 |
Precision integral articles
This disclosure describes a processing approach for the rapid and efficient in-situ polymerization of specially prepared precursor mixtures to achieve near-net-shape production of objects/articles...
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6689542 |
Process for making and an article marked using a laser
A process for marking which enables a colored pattern formed by at least two different and contrasting colors to be created on a dark or black surface of a rubber article, which process includes...
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6646022 |
Photocuring resin compositions, photocuring sheets and molded article using the same, and processes of production thereof
A photocuring resin composition comprising a thermoplastic resin (a-1) having a radical polymerizing unsaturated group at its side chain and a photopolymerization initiator (a-2) and substantially...
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6592802 |
Process for production of polymer sheet and optical polymer sheet
The present invention provides a process for continuously producing a polymer sheet having an excellent surface smoothness, an apparatus for producing such a polymer sheet, and an optical polymer...
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6556379 |
Magnetic tape cassette, window member and resin molding product
In a magnetic tape cassette, a window opening 2 covered with a window member 3 is formed in an upper half 1 . At a peripheral portion of the window opening 2 , a fixing surface 4 for fixing...
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6514449 |
Microwave and plasma-assisted modification of composite fiber surface topography
The present invention introduces a novel method for producing an undulated surface on composite fibers using plasma technology and microwave radiation. The undulated surface improves the mechanical...
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6436547 |
Laminated packaging material, method of manufacturing of said laminated material and packaging containers produced therefrom
The invention relates to a laminated packaging material comprising a core layer of paper or paperboard and a gas barrier layer of a polyarmide blend including a condensation polymer of metaxylene...
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6432348 |
Process for forming polyimide composite electro-deposited film
A process for forming a polyimide composite electro-deposited film, which excels in durability of ink repelling function, wear resistance or mold-releasing property, has the following steps. An...
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6423263 |
Method for producing molded crystalline resin article
To provide a method for producing a molded crystalline resin article which enables a higher crystallization degree and to mass-produce the molded crystalline resin articles. The method comprises...
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6399009 |
Micrometer, method for manufacturing cylindrical component for micrometer
A thimble 61 formed with graduations 65 and numerals 67 on the outer circumference thereof at predetermined intervals is molded by double-color molding using two kinds of resin 62, 63 with...
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6294041 |
Method for an osteoimplant manufacture
The invention relates to an osteoimplant fabricated from a solid aggregate of bone derived elements possessing chemical linkages between their adjacent surface-exposed collagen. Also described are...
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6277318 |
Method for fabrication of patterned carbon nanotube films
A method for fabricating adherent, patterned carbon nanotube films is provided. According to the invention, a substrate is patterned with a carbide-forming material, a carbon-dissolving material,...
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6277309 |
Reflow refinishing for compact discs
A process and device for resurfacing damaged compact discs by melting a thin layer of the optical surface of said compact disc so that it reflows and fills any scratches or other imperfections. The...
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6254820 |
Multi-layer laminated preform and method of its manufacture
A blank (2) is molded for the manufacture of a multi-layer preform (1). The blank possesses protrusions (5). After the protrusions (5) have been brought to a plasticized state under the action of...
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6241936 |
Method of forming a gasket for automotive lamps
An automotive lamp which includes a lamp body, a gasket disposed between the lamp body and an automobile body panel for sealing a back side of the lamp, a seal leg projecting from the lamp body for...
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6156114 |
Treatment of deagglomerated particles with plasma-activated species
A method for treating the surface of substantially each deagglomerated particle of an array of easily agglomerated particles by contacting deagglomerated particles with a plasma-activated gas...
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6146503 |
Method and apparatus for dry surface treatment of an object
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6136408 |
Surface treatment for wood materials including oriented strand board
Oriented strand board is post-fabrication treated with a polymeric coating which includes isocyanate constituents to produce a construction material which is smooth, has high gloss, and which is...
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6090333 |
Process for the chemical modification of solids containing alkyl groups
The invention relates to a process for the chemical modification of solids containing alkyl groups. It is provided that the solids containing alkyl groups are heated to temperatures above their...
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6066286 |
Method of sulfonating polymers
Methods of sulfonating a polymer are provided. One method of sulfonating a polymer includes exposing sulfur dioxide and oxygen to free radical producing energy and contacting the polymer with the...
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6062590 |
Air bag tear seam and method of manufacture
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6030572 |
Method for making a plastic aggregate
A method for producing a plastic aggregate for use in concrete compositions includes exposing high density plastics to ultraviolet irradiation in the presence of a strong alkali. The plastic may be...
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5972250 |
Apparatus for fabricating an optical information medium
The disk-shaped optical information medium of this invention includes: a first substrate having a center hole; a second substrate having a center hole; and a radiation curable resin interposed...
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5965076 |
Method for fabricating soft tissue implants with microscopic surface roughness
A method for fabricating soft tissue implants using a mold. The cavity surface of an initially untextured mold, made of an organic material such as epoxy, is given a thin film coating of material...
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5928598 |
Method of making a microelectronic device package
A method (38) for packaging a microelectronic device (10) and a device (10) packaged by the method (38). The method (38) includes a step of providing (42) a first material (16) on an active surface...
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5871685 |
Method of burnishing brake pads
Provided is a fast and efficient method of burnishing a brake pad. The brake pad is contacted with a heat source having a power density greater than about 270 Mw/m 2 . Also provided is...
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5853649 |
Method for manufacturing a foam panel
A method of manufacturing a panel having a foam interlayer. A flexible cover is placed adjacent a first mold in an open tool. A rigid substrate is placed adjacent a second mold, or alternately, is...
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5846421 |
Cartridge membrane filter for micro-filtration
The microfiltration membrane cartridge filter is formed by pleating a porous membrane sheet having a mean pore size of 0.05 to 10 μm, rounding the sheet in the form of a cylinder, liquid-tightly...
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5798078 |
Sulfonated polymers and method of sulfonating polymers
Methods of sulfonating a polymer are provided. One method of sulfonating a polymer includes exposing sulfur dioxide and oxygen to free radical producing energy and contacting the polymer with the...
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