| Patents for B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials (5,596) |
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| 09/09/2009 | CN101524831A Special abrasive cloth for medium and high density plate |
| 09/09/2009 | CN100537147C Polishing pad, method of manufacturing the polishing pad, and cushion layer for polishing pad |
| 09/08/2009 | US7585425 Polishing pads joined to low-adhesion materials such as polytetrafluoroethylene (PTFE) by conventional adhesives resist distortion during polishing but are readily removed for replacement; for semiconductor wafer chemical mechanical polishing (CMP) |
| 09/08/2009 | US7585340 Polishing composition containing polyether amine |
| 09/03/2009 | US20090218146 Polycrystalline Abrasive Composite Cutter |
| 09/02/2009 | EP2094445A1 Mating systems and methods for joining coated abrasives |
| 09/02/2009 | EP2094444A2 Low corrosion abrasive articles and methods for forming same |
| 09/02/2009 | CN101519854A Waterproof abrasive base paper |
| 08/27/2009 | WO2009104614A1 Method and apparatus for polishing outer circumferential end section of semiconductor wafer |
| 08/27/2009 | WO2009032768A3 Polishing pad |
| 08/27/2009 | US20090215362 Methods and Tool for Maintenance of Hard Surfaces, and a Method for Manufacturing Such a Tool |
| 08/27/2009 | US20090211533 Magnetic cleaning device and methods of making and using such a cleaning device |
| 08/26/2009 | EP2091691A1 Method for preparing coated abrasive having three-dimensional abrasive structures |
| 08/26/2009 | CN100532021C Coated abrasive products and processes for forming same |
| 08/20/2009 | US20090209185 Chemical mechanical polishing pad |
| 08/20/2009 | US20090205260 Coated abrasives |
| 08/19/2009 | CN101511533A Polishing pad having micro-grooves on the pad surface |
| 08/13/2009 | WO2009071842A3 Method for making a substrate for a reinforced applied abrasive product and product thus obtained |
| 08/13/2009 | US20090202781 Abrasive tools made with a self-avoiding abrasive grain array |
| 08/12/2009 | EP1526949B1 Abrasive product, method of making and using the same, and apparatus for making the same |
| 08/12/2009 | CN201287300Y Polishing pad |
| 08/05/2009 | CN201283536Y 研磨垫 Abrasive pad |
| 08/05/2009 | CN101500756A Polishing pad with surface roughness |
| 08/05/2009 | CN101497181A Multipurpose compounding machine for coating and printing sand paper |
| 08/05/2009 | CN100522488C Coated abrasive article with tie layer, and method of making and using the same |
| 08/04/2009 | US7569268 Chemical mechanical polishing pad |
| 07/30/2009 | WO2009076255A3 Abrasive articles and methods for making same |
| 07/30/2009 | US20090191794 Polishing method, polishing pad, and polishing system |
| 07/29/2009 | CN101491890A Porous abrasive disks and preparation thereof |
| 07/22/2009 | EP2079559A1 Backingless abrasive article |
| 07/22/2009 | CN101486170A Abrasive belt base paper |
| 07/22/2009 | CN101486169A Grinding pad |
| 07/16/2009 | WO2009088606A2 Plasma treated abrasive article and method of making same |
| 07/16/2009 | US20090181608 Polishing pad and fabricating method thereof |
| 07/16/2009 | US20090181260 Alkanolamine-modified phenolic resin formulation and coatings for abrasive products |
| 07/15/2009 | CN100513082C Method and apparatus for improved chemical mechanical planarization |
| 07/09/2009 | WO2009085841A2 Shaped, fractured abrasive particle, abrasive article using same and method of making |
| 07/09/2009 | WO2009085578A2 Abrasive article having a plurality of precisely-shaped abrasive composites |
| 07/09/2009 | US20090173013 Method for preparing coated abrasive having three-dimensional abrasive structures |
| 07/08/2009 | EP2076360A1 Extended life abrasive article and method |
| 07/08/2009 | EP1742767B1 Nonwoven abrasive articles and methods |
| 07/08/2009 | CN201267962Y Girdle band type abrasion cloth structure |
| 07/08/2009 | CN100509294C Zirconium corundum heavy load strong abrasive band |
| 07/08/2009 | CN100509293C Carrier plate holding an abrading element and abrading plate |
| 07/08/2009 | CN100509291C Coated abrasive article with composite tie layer, and method of making and using the same |
| 07/02/2009 | US20090170413 Chemical-mechanical planarization pad |
| 07/02/2009 | US20090170410 Chemical-mechanical planarization pad |
| 07/02/2009 | US20090170409 Polishing pad and polishing method |
| 07/02/2009 | US20090169816 Shaped, fractured abrasive particle, abrasive article using same and method of making |
| 07/02/2009 | US20090165768 Outer blade cutting wheel and making method |
| 07/01/2009 | CN100506490C Sandpaper for grinding supporting utensil membrane |
| 06/30/2009 | US7553221 Abrasive holder |
| 06/30/2009 | US7553214 Polishing article with integrated window stripe |
| 06/30/2009 | CA2479712C Abrasive articles with novel structures and methods for grinding |
| 06/25/2009 | US20090163128 Abrading wheel with sintered metal core |
| 06/25/2009 | DE102006039754B4 Verfahren und Vorrichtung zur Herstellung eines Bürstenbandes mit Borsten Method and apparatus for the manufacture of a brush belt with bristles |
| 06/24/2009 | EP1035948B1 Abrasive article containing a grinding aid and method of making the same |
| 06/24/2009 | CN201261169Y Diamond ordered distributed sticky transfer band |
| 06/24/2009 | CN101466500A Abrasive article and methods of making and using the same |
| 06/23/2009 | US7549914 Polishing system |
| 06/18/2009 | WO2009076255A2 Abrasive articles and methods for making same |
| 06/18/2009 | US20090156104 Grinding wheel truing tool and manufacturing method thereof, and truing apparatus, method for manufacturing grinding wheel and wafer edge grinding apparatus using the same |
| 06/18/2009 | DE102007060154A1 Sanding element for use as e.g. sanding disk, during manual sanding operation, has sanding layer formed on laminar base, where layer is reticulated foam whose cells are filled with solidified particle material of pre-determined hardness |
| 06/17/2009 | CN101456166A Nano micro-crystal cubic boron nitride abrasive cloth and manufacture method thereof |
| 06/17/2009 | CN101456165A Polishing cloth, polishing cloth processing method, and substrate manufacturing method using same |
| 06/17/2009 | CN100500383C Semi-crisp corundum fine grinding abrasive band |
| 06/17/2009 | CN100500382C Nanometer abrasive band |
| 06/16/2009 | CA2427874C Flexible abrasive product and method of making and using the same |
| 06/11/2009 | US20090148606 Compositions and methods for restoring plastic covers and lenses |
| 06/11/2009 | CA2706361A1 Method for making a substrate for a reinforced applied abrasive product and product thus obtained |
| 06/10/2009 | EP1851005B1 Coated abrasive articles |
| 06/10/2009 | CN201253812Y Special abrasive cloth for grinding sewing machine needle or cutter |
| 06/10/2009 | CN201253811Y Special abrasive cloth for vane wheel with handle or chuck vane wheel |
| 06/10/2009 | CN201253810Y Dry abrasive paper |
| 06/10/2009 | CN100496896C Polishing pad |
| 06/04/2009 | WO2009069526A1 Abrasive sheet and method for producing abrasive sheet |
| 06/03/2009 | EP1366858B1 Polisher and polishing method |
| 06/03/2009 | CN201249409Y Glove shape sand paper |
| 06/03/2009 | CN100493850C Compositions for abrasive articles |
| 05/28/2009 | WO2009067393A1 Damping polyurethane cmp pads with microfillers |
| 05/28/2009 | WO2009066710A1 Polishing sheet and method for producing polishing sheet |
| 05/28/2009 | US20090137188 Polishing pad |
| 05/28/2009 | US20090137121 Three-Dimensional Network in CMP Pad |
| 05/27/2009 | CN100491078C Method of making an abrasive product |
| 05/21/2009 | US20090130958 Fixed Abrasive Pad Having Different Real Contact Areas and Fabrication Method Thereof |
| 05/20/2009 | CN201239919Y Multi-layer grid sand tray |
| 05/20/2009 | CN101437654A Grinding lamella and grinding disk comprising the same |
| 05/20/2009 | CN101434047A Method for producing a semiconductor wafer with a polished edge |
| 05/13/2009 | CN101432099A Structured abrasive article and method of making and using the same |
| 05/13/2009 | CN101428404A Fixed abrasive grinding polishing pad and method of manufacturing the same |
| 05/13/2009 | CN101428403A Improved chemical mechanical polishing pad and methods of making and using same |
| 05/13/2009 | CN100486774C Abrasive product |
| 05/12/2009 | US7530887 Chemical mechanical polishing pad with controlled wetting |
| 05/07/2009 | US20090117837 Cmp pad and method for manufacturing the same |
| 05/07/2009 | US20090114454 Thermally-Stable Polycrystalline Diamond Materials and Compacts |
| 05/06/2009 | CN101426619A Embossed structured abrasive article and method of making and using the same |
| 05/06/2009 | CN100484718C Cushion layer for polishing pad |
| 05/05/2009 | US7527546 Viscoelastic polisher and polishing method using the same |
| 05/05/2009 | US7527050 Method for fabricating multi-layer, hub-less blade |
| 04/30/2009 | WO2009053013A1 Cleaning article |