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Abrading > Flexible-member Tool, Per Se > Laminate LaminateLaminate patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.04/12/07 - 20070082591 - Abrasive holder An abrasive tool comprising of a base portion (2), having a foam layer (3) affixed to the abrasive tool base portion, and a plastic film layer (4) affixed, bonded or glued to the foam layer. This tool is adapted to receive an abrasive material layer (5) or sand paper or ... 03/29/07 - 20070072526 - Polishing system The disclosed invention is directed to an improved polishing system that can attain improved values in surface topography, and in particular, improved surface planarity of a polished substrate. The system can prevent the formation of deformities at the polishing surface of the system. The system includes openings that are adjacent ... 03/22/07 - 20070066200 - Perforation and grooving for polishing articles Methods, articles of manufacture, and apparatus are provided for depositing and planarizing one or more layers of material on a substrate, or combinations thereof, are disclosed. In one embodiment, an article of manufacture is provided for polishing a substrate, comprising a polishing article having a polishing surface, a plurality of ... 03/22/07 - 20070066199 - Abrasive article mounting assembly and methods of making same An abrasive article mounting assembly with an integral dust collection system. The abrasive attachment interface is configured to releasably engage and support an abrasive article, such as, for example, a porous abrasive sheet or disc. ... 03/22/07 - 20070066198 - Abrasive filter assembly and methods of making same An abrasive filter assembly with an integral dust collection system. The abrasive filter assembly comprises a porous element, a first filter media with channels, a second filter media, and an attachment interface layer. The openings of the porous element cooperate with the channels to allow the flow of particles from ... 02/15/07 - 20070037500 - Flexible abrasive article and method of making A flexible hand-held abrasive article includes a conformable backup pad having opposed major surfaces, a backing layer affixed to one surface of the backup pad, the backing layer containing a plurality of biaxially oriented openings, and abrasive particles arranged on the backing layer, thereby defining an abrasive surface. A method ... 09/28/06 - 20060217049 - Perforation and grooving for polishing articles Methods, articles of manufacture, and apparatus are provided for depositing and planarizing one or more layers of material on a substrate, or combinations thereof, are disclosed. In one embodiment, an article of manufacture is provided for polishing a substrate, comprising a polishing article having a polishing surface, a plurality of ... 07/13/06 - 20060154582 - Abrasive holder An abrasive tool comprising of a base portion (2), having a foam layer (3) affixed to the abrasive tool base portion, and a plastic film layer (4) affixed, bonded or glued to the foam layer. This tool is adapted to receive an abrasive material layer (5) or sand paper or ... 04/27/06 - 20060089095 - Polyurethane urea polishing pad The present invention relates to an article for altering a surface of a workpiece, or a polishing pad having a window. In particular, the polishing pad includes a polyurethane urea material wherein the polyurethane urea material contains cells which are at least partially filled with gas. The polyurethane urea material ... 03/02/06 - 20060046629 - Grinding device Grinding device and process of forming grinding device. Grinding device includes a grinding belt and a flexible substrate body. The grinding belt is mounted on the flexible substrate body in one piece and the flexible substrate body is detachably attachable to a drive device. The instant abstract is neither intended ... 03/02/06 - 20060046628 - Stacked polyurethane polishing pad and method of producing the same A polishing pad has a sublayer; a top layer attached to the sublayer, the sublayer having a modulus of elasticity between 300 and 5000 psi and a compressibility of less than 30% at 73 psi, wherein the top pad has a modulus of elasticity which is greater than the modulus ... 03/02/06 - 20060046627 - Method of improving planarization of urethane polishing pads, and urethane polishing pad produced by the same For improving planarization of urethane polishing pads, at least one layer of the pad has a base resin and an isocyanate with a concentration within a range of 6.5-11.0 weight percent to obtain a high planarization property. ... 12/08/05 - 20050272361 - Sanding rope and method of forming same A disposable sanding device is fabricated as a continuous rope-like article which is adapted for selective segmentation and application as a plurality of serially arranged disposable hand sanding devices or ropes. Each hand sanding device is formed as a generally elongated rod shaped base portion formed of lightweight material such ... 11/17/05 - 20050255802 - Grinding member A grinding member is formed as a shape-elastic monolithic element and has at least partially a three-dimensional cell structure on a grinding surface of the grinding member. The grinding surface has a first abrasive agent. The grinding surface has at least partially an open-cell structure with open cells. The open ... ### FreshPatents.com Support |