Matches 1 - 50 out of 76 1 2 >

AcclaimIP-ad

Match Document Document Title
US20070298697 Floor Cleaning Pads and Preparation Thereof  
An abrasive article (1) for use on a rotary cleaning machine having, on one side, a first abrasive face (2) having a first abrasive nature and, on the other side, a second abrasive face having a...
US20070169419 Sonochemical leaching of polycrystalline diamond  
A method for accelerated leaching of binder-catalyst material from the polycrystalline diamond structure of a PDC is disclosed. The PDC is sonochemically leached. Also disclosed are fixture,...
US20130337262 SHAPED ABRASIVE PARTICLES AND METHODS OF FORMING SAME  
A method of forming a shaped abrasive particle includes applying a mixture into a shaping assembly within an application zone and directing an ejection material at the mixture in the shaping...
US20110076925 System for Evaluating and/or Improving Performance of a CMP Pad Dresser  
Methods and systems for evaluating and/or increasing CMP pad dresser performance are provided. In one aspect, for example, a method of identifying overly-aggressive superabrasive particles in a...
US20120325563 CUTTING ELEMENTS FOR EARTH-BORING TOOLS, EARTH-BORING TOOLS INCLUDING SUCH CUTTING ELEMENTS, AND METHODS OF FORMING SUCH CUTTING ELEMENTS FOR EARTH-BORING TOOLS  
Cutting elements for use with earth-boring tools include a cutting table having at least two sections where a boundary between the at least two sections is at least partially defined by a...
US20080220703 ABRASIVE BACKING AND ABRASIVE CLOTH  
The present invention relates to an abrasive backing and abrasive cloth and more particularly, to an abrasive backing including an upper weave layer and a lower weave layer which are comprised...
US20120036790 Abrasive Material Comprising Reactive Inorganic Endothermic Compound  
The invention provides a nonwoven fabric abrasive material, which comprises a reactive inorganic endothermic compound.
US20100227533 Chemical Mechanical Polishing Pad Having Window With Integral Identification Feature  
Chemical mechanical polishing pads having a window with an integral identification feature, wherein the window has a polishing face and a nonpolishing face, wherein the integral identification...
US20100056032 Method of manufacturing revolving whetstone and revolving whetstone manufactured by the same  
In a method of manufacturing a revolving whetstone comprising a central portion in which a whetstone center hole into which a whetstone driving shaft of a grinder is inserted is arranged and a...
US20100003904 High speed flat lapping platen, raised islands and abrasive beads  
A rotatable abrasive lapper machine platen assembly is attached to a lapper machine frame. The assembly has at least: a) a circular-shaped rotatable horizontal platen having i) a front surface...
US20060191207 Process of manufacturing base of diamond abrasive stone  
A process for manufacturing the base of a diamond abrasive stone wherein a steel plate having a plurality of oval holes is bonded to a plastic base in a casting process so that plastic material is...
US20090275272 AUTOMATIC ROTATION KNIFE SHARPENER  
The present invention is directed to an automatic rotation knife sharpener where the crossed sharpening rods are automatically rotated each time a knife is passed down and through the sharpener....
US20110159793 METHOD OF MANUFACTURING POLISHING PAD HAVING DETECTION WINDOW AND POLISHING PAD HAVING DETECTION WINDOW  
A polishing pad having a detection window and a method of manufacturing the polishing pad are provided. A dummy detection window is pre-disposed in a mold. A polishing layer precursor is filled...
US20150004891 ABRASIVE ARTICLE HAVING A DROSS RIDGE AND METHOD OF FORMING SAME  
An abrasive article having at least one edge, and a dross ridge extending from at least a portion of the edge. The edge can define the periphery of the abrasive article or an aperture formed in a...
US20090029628 Abrasive products with splice marks and automated splice detection  
A coated abrasive product, comprising a first section and a second section, the first and the second sections being continuously joined together by a splice. The first section includes at least...
US20080066386 Super finishing stone and super finishing method  
The super finishing stone has such a shape that a width of an abrasive surface in a direction perpendicular to a radial direction becomes gradually narrower from outside to inside in the radial...
US20140094101 CMP PAD CONDITIONER, AND METHOD FOR PRODUCING THE CMP PAD CONDITIONER  
This invention relates to a conditioner for a CMP (Chemical Mechanical Polishing) pad, which is used in a CMP process which is part of the fabrication of a semiconductor device, and more...
US20110252710 Abrasive tools made with a self-avoiding abrasive grain array  
Abrasive tools contain abrasive grains oriented in an array according to a non-uniform pattern having an exclusionary zone around each abrasive grain, and the exclusionary zone has a minimum...
US20080271382 Method of fabricating abrasive having sliding and grinding effects  
An abrasive is fabricated to obtain sliding and grinding effects. In the abrasive, grinding particles are wrapped by a wrapping material. Various sizes and shapes of molds and micro components can...
US20060185254 Titanium coated diamond containing edge material and method for manufacturing the same  
The present invention provides a diamond containing edge material and a manufacturing method thereof in that the diamond containing edge material includes diamond particles thinly coated with a...
US20140120811 METHOD FOR PRODUCING AT LEAST ONE ABRASIVE UNIT  
A method for producing at least one abrasive unit that has at least two abrasive bodies connected at least partially to each other via at least one perforation includes trimming at least one edge...
US20100009601 POLISHING PAD, POLISHING METHOD AND METHOD OF FORMING POLISHING PAD  
A polishing pad, a polishing method and a method of forming a polishing pad are provided. The polishing pad includes a polishing layer and a plurality of arc grooves. The arc grooves are disposed...
US20080163558 Grinding Disc And Method For Production Thereof  
A grinding disc, comprising a particularly metal grinding disc base body and abrasive grains applied to a surface of the grinding disc base body, in particular, made from cubic boron nitride is...
US20080070481 Probe cleaner and cleaning method  
A probe cleaner for removing foreign objects from the tip part of a probe is formed with a cleaner sheet having a surface part with microfibers and abrading particles affixed to the surface of the...
US20120122382 Method for Manufacturing a Flexible Abrasive Disc, and a Flexible Abrasive Disc  
The present invention relates to a method for manufacturing a flexible abrasive disc, and to such an abrasive disc. The abrasive disc comprises a backing with an upper side and a lower side. The...
US20050129975 Metal-coated abrasives, grinding wheel using metal-coated abrasives and method of producing metal-coated abrasives  
The present invention provides an abrasive which can attain a sufficient retention force in a resinoid grinding wheel even in the case of a small grain size. The abrasive is produced by bonding...
US20150196992 FINISHING GRINDING WHEEL AND A FORMING METHOD THEREOF  
A grinding wheel (20) includes at least a first reinforcing mesh (21) completely incorporated in at least a first layer of abrasive mixture (22) and at least a support element in contact with the...
US20120252329 FLEXIBLE ABRASIVE ARTICLE AND METHODS OF MAKING  
Provided are abrasive articles having a plurality of elongated channels extending across its working surface and intersecting with each other. These channels provide hinge points that enhance...
US20050060941 Abrasive article and methods of making the same  
An abrasive article and methods of making the same are disclosed. The abrasive article includes a backing and an array of features on the backing. Each feature includes a base and a body. The body...
US20070186482 Non-woven fabric abrasive material  
A substantially lofty non-woven fabric abrasive material includes: a non-woven fabric composed of randomly arrayed fibers; an adhesive agent adhered to the fibers of the non-woven fabric; and...
US20080026150 Silica-Free Surface Abrasion Compositions and Their Uses  
This invention provides for provides for abrasive compositions and methods of use of these compositions for the preparation of surfaces for the application of various coatings such as paints,...
US20050055885 Polishing pad for chemical mechanical polishing  
The present invention provides in one embodiment, a polishing pad 100 for chemical mechanical polishing. The polishing pad comprises a polishing body 110. The polishing body comprises a...
US20080190035 Slurries, methods, and systems for polishing phase change materials  
A slurry for polishing a phase change material, such as Ge—Sb—Te, or germanium-antimony-tellurium (GST), includes abrasive particles of sizes that minimize at least one of damage to (e.g.,...
US20120079773 METHOD OF FABRICATING A POLISHING PAD WITH AN END-POINT DETECTION REGION FOR EDDY CURRENT END-POINT DETECTION  
Methods of fabricating polishing pads with end-point detection regions for polishing semiconductor substrates using eddy current end-point detection are described.
US20090139148 SUPERABRASIVE GRAIN SETTING METHOD  
In a superabrasive grain setting method, a two-dimensionally developed coordinate preparation step is taken, wherein a non-cylindrical area of a mounting surface where a tangential line to the...
US20080287047 POLISHING PAD, USE THEREOF AND METHOD FOR MAKING THE SAME  
The present invention mainly relates to a polishing pad that comprises a buffer sheet, a polishing sheet and adhesive for adhering the buffer sheet to the polishing sheet. The buffer sheet...
US20090181608 POLISHING PAD AND FABRICATING METHOD THEREOF  
A method of fabricating a polishing pad for polishing an article is described. The method includes providing a semi-finished polishing pad and then forming a moving track on the surface of the...
US20090075568 POLISHING PAD, METHOD OF PRODUCING THE SAME AND METHOD OF PRODUCING SEMICONDUCTOR DEVICE BY USING THE SAME  
The present invention provides a polishing pad used for planarizing inter layer dielectrics and the like by CMP (chemical mechanical polishing) in the manufacturing process of a semiconductor...
US20120276824 SURFACE TREATING APPARATUS AND METHOD  
A back-up apparatus for use with a surface treating apparatus can include a back-up plate having a pad attachment face and a back-up pad having a first pad face and a second pad face. The back-up...
US20080271384 CONDITIONING TOOLS AND TECHNIQUES FOR CHEMICAL MECHANICAL PLANARIZATION  
Tools for conditioning chemical mechanical planarization (CMP) pads comprise a substrate with abrasive particles coupled to at least one surface. The tools can have various particle and bond...
US20130244552 MANUFACTURE AND METHOD OF MAKING THE SAME  
A manufacture includes a substrate, a reinforcement layer over the substrate, and abrasive particles over the substrate. The abrasive particles are partially buried in the reinforcement layer....
US20120083192 HOMOGENEOUS POLISHING PAD FOR EDDY CURRENT END-POINT DETECTION  
Homogeneous polishing pads for polishing semiconductor substrates using eddy current end-point detection are described. Methods of fabricating homogeneous polishing pads for polishing...
US20060026904 Composition, coated abrasive article, and methods of making the same  
A composition is made by a method in which a composition comprising a polymerizable compound, a curative, and a hydrolyzable silane coupling agent is combined with water, and the composition is...
US20080127573 Slurry Composition for Final Polishing of Silicon Wafers and Method for Final Polishing of Silicon Wafers Using the Same  
Disclosed is a slurry composition for final polishing of silicon wafers to achieve mirror surfaces of the wafers. The slurry composition can include deionized water, abrasive particles, a...
US20060254154 Abrasive tool and method of making the same  
An abrasive tool includes a substrate, a plurality of abrasive particle groups, and a bonding layer. The abrasive particle group consists of a plurality of abrasive particles grouped together. The...
US20130248258 Leached Cutter And Method For Improving The Leaching Process  
A method to leach a component that includes a polycrystalline structure. The method includes obtaining the component having the polycrystalline structure. The polycrystalline structure includes...
US20150231766 Method and Systems to Control Optical Transmissivity of a Polish Pad Material  
A method and systems for controlling optical transmissivity of a polish pad material are provided. The method and systems may include adjusting control parameters to determine the optical...
US20050137077 Method of making abrasive particles  
Methods for making fused, polycrystalline ceramic abrasive particles. Fused, polycrystalline ceramic abrasive particles made according to the present invention are useful, for example, as abrasive...
US20060032147 Method of preparing slurry composition for chemical mechanical polishing  
A method of preparing polishing particles by baking unmilled cerium compound in an environment having a temperature in a range between about 400-700° C., and without dropping the temperature in...
US20140273775 Sand Flap Work Piece Finishing Tool  
Disclosed is a tool for finishing a work piece where the tool includes multiple pieces of abrasive material (sandpaper) mounted to a cylindrical housing and carrying a shank for mounting the tool...
Matches 1 - 50 out of 76 1 2 >