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7632088 |
Cyclic loading system and methods for forming nanostructures
Systems and methods for forming patterns and structures in target materials are described. The method produces a pattern or structure in a target material by contacting a stamp including one or...
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7628945 |
Extruded radiused plastic articles and method of forming the same
Extruding radiused plastic articles with an extruding machine terminating in die defining a path of travel between upstream and downstream ends. The die has an outlet opening extending...
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7625513 |
Hot embossing lithography method
A hot embossing lithography method includes the steps of: providing a press mold ( 20 ) having a press surface, the press surface having a pattern defined therein; providing a substrate ( 10 ′)...
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7597813 |
Element substrate and method of manufacturing the same
A method of manufacturing an element substrate including: forming a release layer on a first support substrate; forming a metal layer having a predetermined pattern on the release layer; disposing...
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7594976 |
Methods of manufacturing substrates
The present application is related to substrates having light transmitting areas and light shielding areas. The application discloses methods of manufacturing the substrates, including modifying a...
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7591967 |
Method for the aesthetic surface treatment of a monolithic concrete floor and product of the method
This invention relates generally to a method for forming a concrete floor as a monolithic unit, wherein a wet concrete mix is deposited and worked to achieve a generally uniform flatness of...
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7588657 |
Pattern-free method of making line gratings
In accordance with the invention, substrate-supported linear arrays are formed by the steps of adhering a thin layer of polymer between a pair of substrates and separating the substrates...
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7586417 |
RFID insert with disable feature and container that includes such an insert
An RFID insert includes a housing of molded plastic construction and an RFID tag captured within the housing. A portion of the housing is permanently frangibly removable from the remainder of the...
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7575705 |
Method for manufacturing a magnetic recording medium utilizing first and second imprint stampers
An imprint stamper for manufacturing a recording medium includes a first transfer region which corresponds to a servo region of a recording medium using a sector servo system and has a pattern with...
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7572400 |
Production method for a nanomaterial
A production method for a nanomaterial comprising the steps of: forming a template on a solid substrate using a metal oxide nanomaterial forming composition including an organic compound with a...
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7559758 |
Mould for nano-printing, process for manufacturing such a mould and use of such a mould
The invention relates to a mould for nano-printing, comprising recess and projection type patterns ( 12 ). It also comprises one or several ducts ( 13 ), each providing a communication between a...
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7559757 |
Block texture-modifying apparatus and method
A block texture-modifying apparatus for modifying the surface texture of blocks. The apparatus comprises a block support, a block-texture-modifying assembly and a translational movement assembly....
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7534318 |
Method of producing textured mold-formed bodies, and mold-formed bodies manufactured according to the method
A textured, layered mold-formed body is produced with a foil laminate in which a top foil of at most partially crosslinked polymer materials and a sub-foil containing a polymer foam material with a...
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7531121 |
Method for manufacturing thermosetting fiber reinforced plastic
The invention provides a method for simultaneously forming a surface texturing pattern (embossed pattern) on the surface of an FRP product when manufacturing the FRP product by hot-pressing a...
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7501035 |
Method of manufacturing replica diffraction grating
A method of manufacturing a replica diffraction grating includes the steps of: forming a metal thin film on a grating surface of a master diffraction grating, adhering a replica substrate to the...
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7497979 |
Melt-processable thermoplastic compositions
A melt-processable thermoplastic composition is described, which comprises a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the...
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7462029 |
Uniform pressing apparatus for use in a micro-nano imprint process
A uniform pressing apparatus includes upper and lower pressing units and a mold. The lower pressing unit includes a supporting container, a pressure equalizing liquid received within an upwardly...
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7445742 |
Imprinting nanoscale patterns for catalysis and fuel cells
A method and mold for creating nanoscale patterns in an ion-selective polymer membrane is provided, in which a mold comprising a substrate and a molding layer having at least one protruding feature...
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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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7388178 |
Rapid thermal response induction heating system for platen embossing
An induction heating system for the manufacturing of optical memory microstructure, wherein the thermal cycle allows the process web to be rapidly heated to the relaxation and re-flow temperature,...
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7363854 |
System and method for patterning both sides of a substrate utilizing imprint lithography
Provided are a method and system for imprinting a pattern formed on surfaces of an imprint mask onto a double-sided substrate. A method includes deforming the surfaces of the first and second...
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7338277 |
Stamping device
A stamping device stamps characteristic data, especially in the form of code numbers ( 22 ), into plastic products. Such containers are preferably produced according to blowing, filling and gelling...
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7338700 |
Embossed, cross-laminated film
A moisture resistant film is for covering an architectural structure. The film includes a flexible membrane defining a plane and a first plurality of spaced apart, discrete embossings formed in the...
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7331283 |
Method and apparatus for imprint pattern replication
Provided is a method and system for imprinting a pattern formed on a surface of an imprint mask into a substrate. A method includes deforming at least one of the surface of the imprint mask and a...
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7326380 |
Surface and site-specific polymerization by direct-write lithography
Polymeric microstructures and nanostructures can be prepared with use of a tip to pattern a surface. A tip can be used to pattern a structure which can initiate polymerization. The structure can be...
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7320767 |
Method of increasing dimensional stability of a mat
A dimensionally more stable mat is made from a less dimensionally stable mat by saturating the mat with a binder and passing and compressing the mat between a pair of squeeze rolls to remove binder...
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7316554 |
System to control an atmosphere between a body and a substrate
The present invention is directed towards a system to control an atmosphere about a substrate, the system including, inter alia, a body spaced-apart from a surface of the substrate a distance; a...
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7303703 |
Nano-imprint system with mold deformation detector and method of monitoring the same
A system for nano-imprint with mold deformation detector is disclosed for real-time monitoring of the deformation of the mold. An electrostatic plate capacitor is embedded in the mold, serving as...
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7296519 |
Method and device for transferring a pattern from stamp to a substrate
The invention relates to a method for transferring a pattern from a stamping surface ( 31 ) of a stamp ( 30 ) to a receiving surface ( 21 ) of a substrate ( 20 ). The pattern is transferred to the...
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7296514 |
Convex/concave pattern-forming stamp, convex/concave pattern-forming method and magnetic recording medium
A convex/concave pattern-forming stamp which is capable of making recesses of a convex/concave pattern uniform in depth and preventing deformation and peeling of portions of the convex/concave...
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7255553 |
Light guide plate mold core and method for manufacturing the same
A light guide plate mold core ( 1 ) includes a main body ( 13 ) having a molding surface ( 12 ) and a plurality of concavities ( 13 a ) formed at the molding surface. The main body is made of a...
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7241409 |
Gas permeable flexible graphite sheet material and process therefor
A process for preparing a gas permeable flexible graphite sheet is presented. The process includes providing graphite flakes; admixing the graphite flakes with a sacrificial additive to form a...
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7232537 |
Methods for making slip resistant file folders
Methods for producing easily and securely gripped slip-resistant file folders, including file pockets and hanging folders. The methods include providing folder paper stock; conveying the folder...
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7217387 |
Method of producing tight bezel fits between automotive interior panels and their mating subcomponents
A method of producing tight bezel fits between automotive interior panels and their mating subcomponents. The method includes forming at laminate preform, injection molding a substrate layer behind...
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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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7208112 |
Concrete block and method of making same
Molds and processes that permit high-speed, mass production of retaining wall blocks having patterned or other processed front faces, as well as retaining wall blocks formed by such processes. The...
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RE39555 |
Cover sheet for impressing pattern on emblem
An impressed emblem is disclosed which includes a cover sheet which is used together with heat and pressure to impress a desired pattern on an emblem. The emblem can also be impressed with a...
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7198742 |
Apparatus and method for deforming sheet material
Presented herein is an apparatus and method for deforming a sheet material. The apparatus includes a deforming roller having a plurality of circumferential depressions and at least one cord in...
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7157031 |
Method of replicating a textured surface
The present invention relates to methods for forming textured surfaces in a polymeric surfaces. Moreover, the present invention relates to methods for forming textured surfaces in a polymeric...
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7144539 |
Imprint method and device
An imprint process comprises the step of aligning a substrate, supported on a first support member, with a template, supported on a second support member. The substrate has at least one essentially...
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7122482 |
Methods for fabricating patterned features utilizing imprint lithography
One embodiment of the present invention is a method for generating patterned features on a substrate that includes: (a) forming a first layer on at least a portion of a surface of the substrate,...
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7108819 |
Process for fabricating high aspect ratio embossing tool and microstructures
A tool for embossing high aspect ratio microstructures is provided, wherein the microstructures provide decreased surface reflection and increased transmission through an optical component even at...
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7105072 |
Method for processing a film
A method for processing a film. The method impressing the whole surface or a selected surface of the film to form protuberant structures on the film by using a transfer and an impresser which has...
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7097805 |
Method for manufacturing slippery-proof foam materials having protruded threads
The present invention discloses a method for manufacturing slippery-proof foam materials having protruded threads, which comprises the steps of foaming Thermoplastic Elastomer (TPE) or EVA pellets...
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7081624 |
Scanning probe microscopy probes and methods
A method for fabricating scanning probe microscopy (SPM) probes is disclosed. The probes are fabricated by forming a structural layer on a substrate, wherein the substrate forms a cavity. A...
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7077992 |
Step and repeat imprint lithography processes
The present invention is directed to methods for patterning a substrate by imprint lithography. Imprint lithography is a process in which a liquid is dispensed onto a substrate. A template is...
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7074341 |
Method for protecting surface of stamper/imprinter during manufacture thereof
A method of manufacturing a stamper/imprinter for use in patterning of a recording medium comprising the sequential steps of providing a substrate/workpiece comprising a topographical pattern...
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7070727 |
Methods for making microstructured polymer substrates
A unitary polymer substrate having a plurality of microfibers projecting from a surface is provided. The presence of the microfibers greatly increases the surface area and can impart a cloth-like...
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7060140 |
Self-healing tribological surfaces
A self-healing tribological surface comprises a shape memory material. The self-healing tribological surface can be used for recovering a scratches and/or indentations in the surface. Processes for...
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7037458 |
Progressive stamping apparatus and method
In some embodiments, an apparatus includes a first stamp to apply pressure to a mold at a first portion of the mold, and a second stamp to apply pressure to the mold at a second portion of the mold...
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