Patents
Sitemap › B24 - Grinding; Polishing › B24D - Tools for grinding, buffing or sharpening › B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
Patents for B24D 3 - Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents (10,364)
12/1999
12/22/1999EP0964772A1 Abrasive article for providing a clear surface finish on glass
12/22/1999EP0822884B1 A polishing cloth and a method for attaching/detaching the polishing cloth to/from a base plate of a polishing machine
12/22/1999CN1239451A Abrasive tool
12/21/1999US6004363 Abrasive article and method for making the same
12/21/1999US6004362 Forming a grinding wheels
12/21/1999US6004198 Working tool, and material therefor
12/15/1999EP0963813A1 Resinoid grinding wheel
12/15/1999EP0817701B1 Grinding wheel for flat glass beveling
12/15/1999CN1238717A Crenelated abrasive tool
12/14/1999US6001009 Foam buffing pad of individual string-like members and method of manufacture thereof
12/09/1999WO1999062673A1 Improved polishing pad with reduced moisture absorption
12/08/1999EP0961671A1 Method of forming a high precision flexible abrasive member
12/08/1999EP0961670A1 Abrasive article containing an inorganic phosphate
12/07/1999US5996167 Rotatable core bonded to surface treatment segments
12/07/1999CA2188286C Improved superabrasive tool
12/02/1999WO1999061204A1 Vibration damping sheet for cutting disks
12/01/1999EP0793560B1 Coated abrasive article
12/01/1999CN1046882C Abrasive articles comprising grinding aid
11/1999
11/30/1999US5993295 Polishing of optical surface of an ophthalmic lens
11/25/1999WO1999059778A1 Abrasive article comprising a barrier coating
11/24/1999EP0958874A1 Core drill for drilling fine hole and method of manufacturing the same
11/24/1999EP0662110B1 Abrasive grain including rare earth oxide therein
11/23/1999US5989114 Composite grinding and buffing disc with flexible rim
11/23/1999US5989111 Method and article for the production of optical quality surfaces on glass
11/18/1999WO1999058299A1 Abrasive grinding tools with hydrated and nonhalogenated inorganic grinding aids
11/17/1999EP0956182A1 Honing tool for machining workpieces by cutting
11/17/1999EP0956181A1 Tool for machining workpieces by cutting
11/16/1999US5984989 Coated abrasive sheet comprising backing substrate of low basis weight paper, free of latex saturants, having extruded layers of thermoplastic resin bonded to top surface, abrasive grains bonded to thermoplastic resin with binder layer
11/16/1999US5984988 Introducing dispersion of alpha-alumina precursor particles in volatile liquid into mold, removing volatile component, removing abrasive particle precursor, calcining, sintering
11/11/1999WO1999056914A1 Abrasive articles having abrasive layer bond system derived from solid, dry-coated binder presursor particles having a fusible, radiation curable component
11/11/1999WO1999056913A1 Coated abrasive article
11/11/1999CA2330853A1 Coated abrasive article
11/10/1999EP0954411A1 Rotogravure process for production of patterned abrasive surfaces
11/10/1999EP0954410A1 Production of patterned abrasive surfaces
11/10/1999EP0777554B1 Nonwoven abrasive article and method of making same
11/09/1999US5980678 Patterned abrasive material and method
11/09/1999US5980597 Color stable coated abrasives
11/09/1999CA2058960C Cavitied abrading device with layered grit
11/04/1999WO1999055493A1 Polishing grinding wheel and substrate polishing method with this grinding wheel
11/02/1999US5976205 Abrasive tool
11/02/1999US5976204 Continuously blending an abrasive material with a curing agent and measured portions of phenol-novolac resins; can be directly molded, i.e., without an aging step, into various improved abrasive articles, such as grinding wheels.
11/02/1999US5976001 Interrupted cut abrasive tool
11/02/1999US5976000 Polishing pad with incompressible, highly soluble particles for chemical-mechanical planarization of semiconductor wafers
11/02/1999US5975992 Method and apparatus for edge finishing glass
11/02/1999US5975989 Detail tape
11/02/1999US5975988 Coated abrasive article, method for preparing the same, and method of using a coated abrasive article to abrade a hard workpiece
11/02/1999US5975987 Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
11/02/1999CA2081987C Bismaleimide-triazine resin bonded superabrasive wheels
10/1999
10/28/1999WO1999054425A1 Extruded alumina-based abrasive grit, abrasive products, and methods
10/28/1999WO1999054424A1 Layered alumina-based abrasive grit, abrasive products, and methods
10/28/1999WO1999054077A1 Diamond compact
10/27/1999CN1233295A Cutting tool insert
10/26/1999US5972817 Treating hard surface to remove material by moving foamed glass article against surface
10/21/1999WO1999052677A1 Corrosion resistant abrasive article and method of making
10/21/1999WO1999052676A1 Abrasive article with tie coat and method
10/21/1999CA2327448A1 Corrosion resistant abrasive article and method of making
10/20/1999EP0950470A2 Abrasive tool and the method of producing the same
10/20/1999EP0949986A1 Method and article for the production of optical quality surfaces on glass
10/20/1999CN1232419A Silicon carbide abrasive wheel
10/20/1999CN1232288A Probe end cleaning sheet
10/14/1999WO1999051401A1 Antimicrobial scrub pad
10/14/1999WO1999051400A1 Bonded abrasive articles filled with oil/wax mixture
10/13/1999EP0664187B1 Grinding tape and method of manufacturing the same
10/06/1999EP0946333A1 Crenelated abrasive tool
10/06/1999EP0946332A1 Abrasive tool
10/05/1999US5962120 Abrasive article back up pad with foam layer
10/05/1999US5962102 Loop material for engagement with hooking stems
10/05/1999US5961674 Alkali metal or alkaline earth metal orthophosphate salt devoid of hydrogen; thermosetting resin binder
09/1999
09/30/1999WO1999048646A1 Abrasive tools
09/29/1999EP0945221A2 Method for grinding precision components
09/29/1999EP0945220A1 Abrasive tool
09/29/1999CN1230141A Grinding wheel
09/28/1999US5958794 Method of modifying an exposed surface of a semiconductor wafer
09/22/1999EP0943399A1 Optical dressing method, machining device based on this method, grindstone and polishing cloth
09/22/1999EP0942804A1 Abrasive articles and method for the manufacture of same
09/22/1999EP0782492B1 Composite abrasive products
09/22/1999CN1229376A Abrasive article and its method of making
09/21/1999US5955186 Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment
09/21/1999US5954844 Backing supporting surface-bound abrasive particles and antiloading compound comprising an alkylated or fluoroalkylated organoboron, organonitrogen, organophosphorus, organosulfur, or hydroxycarboxylic acid derivative
09/16/1999WO1999046077A2 Superabrasive wire saw and method for making the saw
09/15/1999CN1228728A Method and apparatus for fabricating abrasive tool
09/15/1999CN1228727A Removable bond for abrasive tool
09/14/1999US5951378 Method for grinding bimetallic components
09/08/1999EP0940224A2 Abrasive tape
09/08/1999CN2336918Y Diamond rubber abrasive wheel
09/08/1999CN2336916Y Steel ball lapping plate
09/07/1999CA2010991C Abrasive material
09/02/1999WO1999043491A1 Abrasive material and method of forming same
09/02/1999WO1999043466A1 Abrasive article and method for making the same
09/02/1999CA2288022A1 Abrasive material and method of forming same
09/01/1999EP0938951A2 Method of producing an abrasive tape
09/01/1999EP0938950A2 Abrasive tape
09/01/1999EP0938400A1 Multiple abrasive assembly and method
09/01/1999CN1227519A Abrasive construction for semiconductor wafer modification
08/1999
08/26/1999WO1999042250A1 Abrasive article and method for grinding glass
08/25/1999EP0937541A2 Probe end cleaning sheet
08/24/1999US5942015 Two grades of abrasive particles for cutting, grinding; durability
08/24/1999CA2149844C Method of forming antislip surfaces on thermoformed products
08/19/1999WO1999041039A1 Improved end effector for pad conditioning
08/19/1999DE19805889A1 Sintered corundum body of closed cell structure used as e.g. grinding disc
1 ... 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 ... 104