| Patents for B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials (5,596) |
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| 06/27/2000 | CA2211903C Dielectric curing |
| 06/22/2000 | WO2000035633A1 Acylphosphine oxide photocure coated abrasive |
| 06/21/2000 | EP1009592A1 Patterned abrasive tools |
| 06/21/2000 | EP1009591A1 Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article |
| 06/21/2000 | EP1009588A1 Polishing pad and method for making polishing pad with elongated microcolumns |
| 06/21/2000 | CN1257444A Apparatus for distribution of particles on paper, process for providing paper with particle coated paper |
| 06/20/2000 | US6077601 Coated abrasive article |
| 06/20/2000 | US6077581 Molded silica powder |
| 06/20/2000 | US6076248 Method of making a master tool |
| 06/14/2000 | EP1008420A2 Nonwoven abrasive material roll |
| 06/14/2000 | EP1007282A1 An attachment means and use of such means for attaching a sheet-formed abrasive or polishing means to a magnetized support |
| 06/13/2000 | US6074292 Compounding, glazing, or polishing pad with vacuum action |
| 06/13/2000 | US6074284 Combination electrolytic polishing and abrasive super-finishing method |
| 06/13/2000 | CA2007470C Compounding, glazing or polishing pad |
| 06/08/2000 | WO2000032353A2 A polishing machine and method |
| 06/07/2000 | EP1005957A2 Nonwoven abrasive material roll |
| 05/30/2000 | US6068715 Glass fiber mat for stampable sheet, process for the production of the mat, stampable sheet made from said mat, process for the production of the sheet, and equipment for the production thereof |
| 05/25/2000 | WO2000015389A3 Curl-resistant backside coating layer for abrasive paper |
| 05/24/2000 | CN1254441A Method of planarizing upper surface of semiconductor wafer |
| 05/23/2000 | US6066188 Coated abrasive belt with an endless seamless backing and method of preparation |
| 05/17/2000 | EP1000694A2 Electrolytic integrated polishing method for metal workpieces using special abrasive materials |
| 05/17/2000 | EP0999918A1 Polishing semiconductor wafers |
| 05/16/2000 | CA2199961C Composite abrasive products |
| 05/10/2000 | CN1252745A Abrasive material for needle point of probe card |
| 05/09/2000 | US6060512 Method of using hydroxycarboxylic acids or related compounds for treating skin changes asociated with intrinsic and extrinsic aging |
| 05/09/2000 | US6059850 Abrasive particles on resilient substrate |
| 05/09/2000 | CA2286990A1 Electrolytic integrated polishing method for metal workpieces using special abrasive materials |
| 05/04/2000 | WO2000024550A1 Belt for polishing semiconductors |
| 05/03/2000 | CN1252021A Abrasive tools with patterned grit distribution and manufacture thereof |
| 05/02/2000 | US6056794 Hard inorganic particles bonded to backing with one binder and then covered by a second binder(both curable) |
| 04/26/2000 | EP0706440B1 Method of making precisely shaped particles |
| 04/25/2000 | CA2025567C Abrasive tool and method for making |
| 04/12/2000 | EP0991500A1 Flexible abrasive body |
| 04/12/2000 | EP0991498A1 Abrasive articles including and antiloading composition |
| 04/11/2000 | US6048375 Photocuring a binder using as a photoinitiator bis(2,4,6-trimethylbenzoyl)phenylphosphine oxide |
| 04/11/2000 | CA2205220C Fining abrasive materials |
| 04/06/2000 | WO2000019419A1 Polishing tape used in making magnetic recording medium |
| 04/05/2000 | EP0725705B1 Abrasive article having a colored substrate |
| 04/05/2000 | CN1249704A Abrasive article for providing clear surface finish on glass |
| 04/05/2000 | CN1051038C Method of making coated abrasive article |
| 04/04/2000 | US6045887 Abrasive sheets |
| 03/29/2000 | EP0988932A1 Grid fabric grinding material and grinding method |
| 03/29/2000 | CN1248507A Method for making grinding apparatus used for working shaped stone material and the structure of said apparatus |
| 03/28/2000 | US6042462 Flexible backing for abrasive material in sheets |
| 03/23/2000 | WO2000015905A2 Curl-resistant, antislip abrasive backing and abrasive paper |
| 03/23/2000 | WO2000015390A1 Abrasive article with seamless backing |
| 03/23/2000 | WO2000015389A2 Curl-resistant backside coating layer for abrasive paper |
| 03/23/2000 | DE19843266A1 Gitterleinen-Schleifmaterial und Schleifverfahren Canvas sanding material and grinding process |
| 03/23/2000 | CA2337431A1 Curl-resistant backside coating layer for abrasive paper |
| 03/21/2000 | US6040034 Lapping tape |
| 03/21/2000 | US6039775 Grinding aid of acid and inorganic metal phosphate salt or inorganic metal sulfate salt |
| 03/21/2000 | US6039631 Polishing method, abrasive material, and polishing apparatus |
| 03/16/2000 | WO2000013854A1 Support for temporary fixation of a self-sticking abrasive and/or polishing sheet |
| 03/16/2000 | WO2000013853A1 Abrasive article for providing a clear surface finish on glass |
| 03/15/2000 | EP0984847A1 Abrasive article comprising mullite |
| 03/15/2000 | EP0984846A4 Polymeric polishing pad having photolithographically induced surface pattern(s) and methods relating thereto |
| 03/15/2000 | EP0984846A1 Polymeric polishing pad having photolithographically induced surface pattern(s) and methods relating thereto |
| 03/15/2000 | EP0777555B1 Splice means method and spliced abrasive article |
| 03/15/2000 | EP0701499B1 Improved polishing pads and methods for their use |
| 03/14/2000 | US6036586 Apparatus and method for reducing removal forces for CMP pads |
| 03/14/2000 | US6036579 Polymeric polishing pad having photolithographically induced surface patterns(s) and methods relating thereto |
| 03/09/2000 | WO2000012642A1 Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate |
| 03/09/2000 | DE19840657A1 Schleifpapier Abrasive paper |
| 03/08/2000 | EP0983824A1 Abrasive paper |
| 03/08/2000 | EP0874716B1 Method of making an abrasive article |
| 03/08/2000 | EP0801694B1 Conformable surface finishing article and method for manufacture of same |
| 02/23/2000 | EP0980307A1 Abrasive material and method of forming same |
| 02/23/2000 | EP0790880B1 Abrasive products |
| 02/17/2000 | WO2000008255A1 Apparatus and method for grinding webs made of fiber material |
| 02/17/2000 | WO2000007776A1 Abrasive article with embossed isolation layer and methods of making and using |
| 02/17/2000 | WO2000007775A1 Abrasive article with separately formed front surface protrusions containing a grinding aid and methods of making and using |
| 02/17/2000 | WO2000007774A1 Abrasive article with integrally molded front surface protrusions containing a grinding aid and methods of making and using |
| 02/16/2000 | CN1244827A Production of patterned abrasive surface |
| 02/15/2000 | US6024824 Method of making articles in sheet form, particularly abrasive articles |
| 02/15/2000 | US6024634 Grinding product and method of making same |
| 02/10/2000 | WO2000006341A1 Cleaning pads formed from non-woven abrasive web material, especially for domestic use |
| 02/09/2000 | EP0977652A1 Abrasive material for the needle point of a probe card |
| 02/09/2000 | CN1244150A Rotogravure process for production of patterned abrasive surfaces |
| 02/03/2000 | WO2000005034A1 A spliced abrasive web and method for the same |
| 02/01/2000 | US6019672 Grinding/polishing cover sheet for placing on a rotatable grinding/polishing disc |
| 01/27/2000 | WO2000003840A1 Resilient abrasive article with hard anti-loading size coating |
| 01/25/2000 | US6017831 Nonwoven abrasive articles |
| 01/25/2000 | US6017351 Cosmetic method for removing detritus and foreign matter from the epidermis and a cosmetic abrasive pad for scrubbing the epidermis |
| 01/20/2000 | WO2000002707A1 Polishing pad for a semiconductor substrate |
| 01/20/2000 | CA2336859A1 Polishing pad for a semiconductor substrate |
| 01/12/2000 | EP0868277B1 Method and apparatus to produce sheet material incorporating particulate matter |
| 01/12/2000 | EP0812456B1 Method of texturing a substrate using a structured abrasive article |
| 01/11/2000 | US6013222 Supplying polymer to inlet of blown film die and adding abrasive particles to only part of polymer to form composite material; extruding composite materila through to form extrudate; expanding extrudate forming blown polymeric film |
| 01/11/2000 | US6012969 Abrasive member for very high return loss optical connector ferrules |
| 12/29/1999 | EP0966338A1 Integrated pad and belt for chemical mechanical polishing |
| 12/28/1999 | US6007591 Coating a surface of a separable member with a slurry of particles and binder; drying; superimposing with an adhesive-coated plastic sheet; peeling off said separable member to provide a smooth, flat surface without recesses or cavities |
| 12/28/1999 | US6007590 Coating a foamed resin on a porous substrate, applying particles to foam surface, heating to collapse foam and hardening; cleaning or material removing tool, e.g. uniformly scuffing automobile bodies prior to coating |
| 12/28/1999 | US6007407 Abrasive construction for semiconductor wafer modification |
| 12/23/1999 | WO1999065352A1 Loop substrate for releasably attachable abrasive sheet material |
| 12/22/1999 | EP0964772A1 Abrasive article for providing a clear surface finish on glass |
| 12/22/1999 | EP0822884B1 A polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machine |
| 12/21/1999 | US6004363 Abrasive article and method for making the same |
| 12/21/1999 | US6004198 Working tool, and material therefor |
| 12/15/1999 | EP0963472A1 Loop material for hook-and-loop fastening system |
| 12/09/1999 | WO1999062673A1 Improved polishing pad with reduced moisture absorption |