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)
12/2010
12/30/2010DE112009000334T5 Doppelscheibenschleifvorrichtung für Werkstücke und Doppelscheibenschleifverfahren für Werkstücke Double disc grinding apparatus for workpieces and double glazing grinding method for workpieces
12/29/2010WO2010151039A2 Machining wheel
12/29/2010WO2010149434A1 Dispersion comprising cerium oxide and silicon dioxide
12/29/2010CN201685190U Blade peripheral grinding wheel with three-circle grinding layer structure
12/29/2010CN101927464A Preparation method of inorganic high molecular abrasive tool
12/29/2010CN101200053B Abrasive tool of epoxy resin combined with compounded abrasive
12/28/2010US7858541 Back pad for abrasive disks and preparation thereof
12/28/2010US7857876 artificial diamond particles having primary particle diameters of 20 nm or less and impurities attached around these diamond particles; density of non-diamond carbon contained in the impurities is 95-99 % , density of chlorine contained in other than non-diamond carbon in the impurities is 0.5 to 3.5%
12/23/2010WO2010148265A2 Apertured abrasive disk assembly with improved flow dynamics
12/23/2010US20100320006 Polycrystalline diamond cutting elements with engineered porosity and method for manufacturing such cutting elements
12/22/2010EP2264115A1 Agglomerate abrasive grain and a method of making the same
12/22/2010EP2263832A2 Abrasive article with optimally oriented abrasive particles
12/22/2010EP2262613A2 Method, apparatus, and system using adapter assembly for modifying surfaces
12/22/2010EP2262600A1 Cutting tool insert
12/22/2010CN101925441A Plasma treated abrasive article and method of making same
12/22/2010CN101148034B Multi-level grain size abrasive grain mixed semi-fixation abrasive grain grinding tool
12/21/2010US7854777 Fine oxide particles, oxidizing agent, benzotriazole derivative, water and solvent; reduced dishing, erosion and scratching; chemical mechanical polishing; high removal rate
12/16/2010US20100317262 Abrasive article with uniform height abrasive particles
12/15/2010EP2260963A1 Method and jig assembly for manufacturing outer blade cutting wheel
12/15/2010EP2259900A1 Non-planar cvd diamond-coated cmp pad conditioner and method for manufacturing
12/15/2010CN201669628U Glass fiber web cloth sand plate
12/15/2010CN1680509B Polishing composition
12/15/2010CN101918603A A diamond metal composite
12/15/2010CN101913111A Nano grinding plate for processing bearing ball
12/15/2010CN101186520B Ceramic bonding agent air hole grinding wheel
12/15/2010CN101053981B Brazing-thermal pressing sintering diamond tool sectional block
12/14/2010US7851381 Surface treatment method for nitride crystal, nitride crystal substrate, nitride crystal substrate with epitaxial layer and semiconductor device, and method of manufacturing nitride crystal substrate with epitaxial layer and semiconductor device
12/09/2010WO2010141206A2 Method and apparatus for manufacturing an abrasive wire
12/09/2010US20100310855 Polycrystalline diamond
12/09/2010US20100307070 Method of fabricating polycrystalline diamond and a polycrystalline diamond compact
12/09/2010US20100307069 Polycrystalline diamond compact
12/09/2010US20100307066 Bamboo Charcoal Composite Abrasive Material and Method of Fabricating the Same
12/08/2010CN1950178B Non-woven fabric abrasive material
12/08/2010CN101909823A Shaped, fractured abrasive particle, abrasive article using same and method of making
12/08/2010CN101909822A Interface pad for use between an abrasive article and a support tool
12/08/2010CN101905446A Method for manufacturing resin grinding wheel
12/08/2010CN101905439A Polishing pad with internal in-situ generated gap and gap generating method
12/08/2010CN101596745B Vitrified bond for diamond grinding wheel and method for preparing diamond grinding wheel
12/08/2010CN101416835B Carpet back-adhesive tearing-off method and device
12/08/2010CN101386154B Resin anchoring agent diamond grinding wheel and production method thereof
12/08/2010CN101269476B Method for the simultaneous grinding of a plurality of semiconductor wafers
12/08/2010CN101247923B Grinding tool and method of manufacturing and re-manufacturing the same
12/08/2010CN101069961B Re-griding-cutting cube boron-nitride grinding-block device
12/08/2010CN101001934B Polycrystalline grits and associated methods
12/02/2010WO2010137623A1 Method and apparatus for producing metal bond grinding wheel
12/02/2010WO2010137189A1 Abrasive brush
12/02/2010WO2009129384A8 Hydrophilic and hydrophobic silane surface modification of abrasive grains
12/02/2010US20100303566 Composite Articles
12/02/2010US20100300764 Polycrystalline diamond
12/01/2010CN201659500U Special stone grinding wheel
12/01/2010CN1921985B Rotary surface plate for lapping machine
12/01/2010CN1871697B Liquid composition, process for producing the same, film of low dielectric constant, abradant and electronic component
12/01/2010CN1867427B Antiloading compositions and methods of selecting same
11/2010
11/30/2010US7842111 Polycrystalline diamond compacts, methods of fabricating same, and applications using same
11/25/2010WO2010135058A2 Method and apparatus for roll grinding
11/25/2010US20100293865 Method of producing polishing sheet
11/25/2010CA2762278A1 Method and apparatus for roll grinding
11/24/2010EP2252429A2 Method, system, and apparatus for modifying surfaces
11/24/2010EP2024138B1 Foam buffing pad with random or strategically placed collapsed cell structures
11/24/2010CN201645334U Tungsten carbide metallic millstone
11/24/2010CN1938129B Porous vitrified grinding wheel and method for production thereof
11/24/2010CN101896316A Multifunction abrasive tool with hybrid bond
11/24/2010CN101896315A Abrasive tool
11/24/2010CN101890678A Grinding wheel and polishing device with same
11/18/2010US20100291844 Dresser for abrasive cloth
11/17/2010EP2251143A1 Method of manufacturing a tool made from bound abrasive agents
11/17/2010CN201632941U Diamond grinding material orderly sand embedding device
11/17/2010CN201632940U Sanded brick type abrasive belt
11/17/2010CN101623853B Full-resin water-resistant sand paper
11/11/2010WO2009085841A9 Shaped, fractured abrasive particle, abrasive article using same and method of making
11/10/2010EP2247410A2 Surface modifying tool adapter using a plurality of surface modifying article inserts for use in a surface modifying system
11/10/2010CN201625923U Novel coated abrasive tool
11/10/2010CN101884094A Method for machining nitride semiconductor wafer, nitride semiconductor wafer, process for producing nitride semiconductor device, and nitride semiconductor device
11/10/2010CN101883824A Liquid resin composition for abrasive articles
11/10/2010CN101883664A Composition resinique liquide pour articles abrasifs
11/10/2010CN101879705A High-wearability magnetorheological polishing wheel with separated wheel and shaft
11/10/2010CN101637886B Preparation method of resin cutting piece used for cutting metallurgical sample
11/10/2010CN101214638B Precision polishing wheel for metal product
11/09/2010US7829478 Consumer scrubbing wipe article and method of making same
11/09/2010US7828088 includes a substrate material attached to the ultra-hard material body to facilitate attachment of the resulting compact construction to an application device by conventional method such as welding and brazing; ultrahard material is free of group 8 metals; cutting and drilling applications
11/04/2010WO2010126934A2 Abrasive article with improved grain retention and performance
11/04/2010US20100279061 Method of fabricating a reinforced medium for abrasive-coated grinding material, and abrasive-coated grinding material obtained therefrom
11/04/2010US20100275523 Abrasive compacts
11/04/2010US20100275522 Method and jig assembly for manufacturing outer blade cutting wheel
11/04/2010CA2760208A1 Abrasive article with improved grain retention and performance
11/03/2010EP2246877A1 Method for machining nitride semiconductor wafer, nitride semiconductor wafer, process for producing nitride semiconductor device, and nitride semiconductor device
11/03/2010EP2246153A2 Polishing disc with a polishing body made of polyurethane foam which contains thermochromic colorant
11/03/2010CN1626599B 抛光组合物和抛光方法 Polishing composition and polishing method
11/03/2010CN101875185A Manufacturing method of polishing disk for gem plane and material for preparing polishing layer
11/03/2010CN101554700B Processing method of screw rotor hob
10/2010
10/28/2010WO2010077519A3 Shaped abrasive particles with a sloping sidewall
10/28/2010US20100273404 Polishing Pad and Polishing Device
10/28/2010US20100273399 Cmp porous pad with particles in a polymeric matrix
10/28/2010US20100270649 Nitride semiconductor wafer
10/28/2010US20100269416 Method for manufacturing chemical mechanical polishing pad polishing layers having reduced gas inclusion defects
10/27/2010EP2242618A2 Shaped, fractured abrasive particle, abrasive article using same and method of making
10/27/2010EP2242615A1 Chemical-mechanical planarization pad
10/27/2010CN101873911A Method for making a substrate for a reinforced applied abrasive product and product thus obtained
10/27/2010CN101870093A Method for manufacturing chemical mechanical polishing pad polishing layers having reduced gas inclusion defects
10/27/2010CN101870091A Method for preparing ultra-fine diamond grinding wheel of vitrified bond
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