Patents
Sitemap › B24 - Grinding; Polishing › B24D - Tools for grinding, buffing or sharpening › B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
Patents for B24D 11 - Constructional features of flexible abrasive materials; Special features in the manufacture of such materials (5,596)
12/2003
12/17/2003EP1371438A1 Superabrasive wire saw and method for making it
12/17/2003CN1131130C Flexible abrasive body and manufacturing method thereof
12/17/2003CN1131127C Acylphosphine oxide photocure coated abrasive
12/16/2003US6663480 Polishing pad for semiconductor and optical parts, and method for manufacturing the same
12/11/2003WO2003101669A1 Web pad design for chemical mechanical polishing
12/11/2003US20030226318 Abrasive in thermosetting resin; three-dimensional shapes
12/04/2003WO2003099519A1 Polishing pad for electrochemical-mechanical polishing and methods to manufacture it
12/04/2003WO2003099518A1 Microporous polishing pad
12/04/2003WO2003099517A1 Nonwoven composite cleaning pad
12/04/2003US20030224678 Web pad design for chemical mechanical polishing
12/03/2003EP1366858A1 Polisher and polishing method
12/03/2003EP1097027B1 Resilient abrasive article with hard anti-loading size coating
12/02/2003US6656030 Unsupported chemical mechanical polishing belt
12/02/2003US6656025 Seamless polishing surface
11/2003
11/27/2003WO2003097298A1 Non-foamed polishing pad and polishing method therewith
11/27/2003US20030220061 Microporous polishing pads
11/27/2003US20030217927 Long-life workpiece surface influencing device structure and manufacturing method
11/27/2003US20030217517 Polishing pad
11/27/2003US20030217516 Nonwoven abrasive composite
11/25/2003CA2276506C Rotogravure process for production of patterned abrasive surfaces
11/20/2003US20030216111 Non-foamed polishing pad and polishing method therewith
11/19/2003EP1361936A1 Self-adhering support for an applied abrasive product and method for making said product
11/18/2003CA2295686C Structured abrasives with adhered functional powders
11/13/2003WO2003018252A3 Metal polishing
11/13/2003WO2002045908A8 Abrasive wheels with workpiece vision feature
11/12/2003EP1360038A1 Wiping film
11/12/2003EP1360037A1 Antistatic coating containing graphite for backings of abrasive sheets
11/12/2003EP1062068B1 Superabrasive wire saw and method for making the saw
11/11/2003US6645624 Composite abrasive particles and method of manufacture
11/06/2003US20030207659 Abrasive product and method of making and using the same
11/06/2003US20030207658 Coated abrasives with indicia
11/06/2003US20030207652 Method of making a surface treating article and such a surface treating article
11/06/2003US20030205320 Epoxy reactive end groups or a reaction product of the copolymer with a polyepoxide, a reaction product of a polyurethane prepolymer and a polyphenol or polyaminophenol and at least one epoxy resin.
10/2003
10/30/2003WO2003089194A1 Coated abrasive article
10/30/2003US20030204007 Coated abrasive articles containing graphite
10/30/2003US20030200701 Coated abrasive article
10/29/2003CN1452535A Abrasive article and methods for grinding glass
10/28/2003US6638601 Coated abrasive having laminate backing material and method of making the same
10/28/2003US6638143 Ion exchange materials for chemical mechanical polishing
10/23/2003WO2003087256A1 Anti-loading treatments
10/23/2003WO2003037565A3 Polishing pads and manufacturing methods
10/23/2003WO2001074535A9 Fixed abrasive linear polishing belt and system using the same
10/23/2003US20030199235 Polishing pad and method of use thereof
10/23/2003US20030199230 Polishing cloth, polishing apparatus and method of manufacturing semiconductor devices
10/22/2003CN2581117Y Double face abrasive cloth
10/21/2003US6635719 Aminoplast resin/thermoplastic polyamide presize coatings for abrasive article backings
10/21/2003US6634936 Chemical mechanical planarization or polishing pad with sections having varied groove patterns
10/21/2003US6634929 Method for grinding glass
10/21/2003CA2276508C Production of patterned abrasive surfaces
10/16/2003WO2003085595A1 Abrasive articles and methods for the manufacture and use of same
10/16/2003US20030194963 Methods for making reinforced wafer polishing pads and apparatuses implementing the same
10/16/2003US20030194962 Buffing tools and methods of making
10/15/2003CN1124190C Method for making grinding apparatus used for working shaped stone material and the structure of said apparatus
10/14/2003CA2116371C Coated fabric suitable for preparing releasably attachable abrasive sheet material
10/09/2003US20030190868 Abrasive articles and methods for the manufacture and use of same
10/08/2003EP1349705A1 Polishing pad and method of use thereof
10/08/2003EP1178872B1 Chemical mechanical planarization or polishing pad with sections having varied groove patterns
10/08/2003CN1123424C Method for integrating producing abrasive disk, abrasive cloth and abrasive cloth disk together
10/07/2003US6629875 Machine for grinding-polishing of a water edge
10/03/2003WO2002076678A1 Flexible abrasive product and method of making and using the same
10/02/2003WO2003080295A1 Device for producing jumbo rolls for the production of abrasives
10/02/2003WO2003080294A1 Coated abrasive article comprising an aromatic polyepoxide
10/02/2003US20030186635 Donut shaped sanding disk
10/02/2003US20030186630 Reinforced chemical mechanical planarization belt
10/01/2003EP1347862A1 Flexible abrasive product and method of making and using the same
09/2003
09/25/2003WO2003078859A2 Reinforced chemical mechanical planarization belt
09/25/2003WO2002074492A3 Abrasive particles that include a polymeric material and abrasive articles made from them
09/25/2003US20030181144 Abrasive article and methods for grinding glass
09/24/2003EP1345734A1 Crosslinked polyethylene polishing pad for chemical-mechnical polishing, polishing apparatus and polishing method
09/24/2003EP1345733A1 Methods for making reinforced wafer polshing pads and apparatuses implementing the same
09/24/2003EP1161322A4 Improved polishing pads and methods relating thereto
09/24/2003CN2574837Y Changeable way joint
09/23/2003US6623337 Base-pad for a polishing pad
09/18/2003WO2003076136A1 Formulations for coated diamond abrasive slurries
09/18/2003US20030176156 Coated abrasive article
09/18/2003US20030175498 Formulations for coated diamond abrasive slurries
09/18/2003US20030173193 Reinforced chemical mechanical planarization belt
09/17/2003CN1443105A Cleaning tool, method for making same
09/16/2003US6620214 Forming formulation comprising curable binder precursor, ceramic binder precursor, and solid particulates into ceramic aggregate precursor particles by forcing through orifice in substrate; curing, separating precursor particles; heating
09/16/2003US6620032 Polishing pads and planarizing machines for mechanical and/or chemical-mechanical planarization of microelectronic substrate assemblies
09/12/2003WO2003074227A2 Polishing pad for use in chemical-mechanical planarization of semiconductor wafers and method of making same
09/11/2003US20030170991 Method of polishing a multi-layer substrate
09/10/2003EP1342537A1 Abrasive grinding tools with hydrated grinding aids
09/10/2003EP1341645A1 Abrasive product with an embossed backing and method of making the same
09/10/2003EP1341643A2 Polishing pads with polymer filled fibrous web, and methods for fabricating and using same
09/10/2003EP1242215B1 Abrasive material having abrasive layer of three-dimensional structure
09/10/2003EP1173306B1 Method for grinding glass
09/10/2003EP1047528B1 Abrasive foam article and method of making same
09/10/2003CN1120767C Washable coated abrasives
09/09/2003US6616801 Method and apparatus for fixed-abrasive substrate manufacturing and wafer polishing in a single process path
09/09/2003US6616520 Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate
09/04/2003US20030163957 Coating process and abrasive articles made therewith
09/03/2003EP1340588A1 Abrasive cloth and polishing method
09/03/2003EP1339531A2 Composite abrasive particles and method of manufacture
09/03/2003CN1120076C Structured abrasives with adhered functional powders
09/02/2003US6613113 Abrasive product and method of making the same
09/02/2003US6612916 Article suitable for chemical mechanical planarization processes
09/02/2003US6612437 Method dispensing abrasive materials, and an abrasive material
08/2003
08/28/2003US20030162855 Fiber imbedded polymeric sponge production method
08/28/2003US20030159363 Abrasive article
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