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Class Information
Number: 451/41
Name: Abrading > Abrading process > Glass or stone abrading
Description: Method of grinding glass or natural or artificial stone.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617588 |
Method for making a device |
Nov. 17, 2009 |
| 7614936 |
Spectrum based endpointing for chemical mechanical polishing |
Nov. 10, 2009 |
| 7607215 |
Method of manufacturing magnetic head slider |
Oct. 27, 2009 |
| 7604527 |
Methods and systems for planarizing workpieces, e.g., microelectronic workpieces |
Oct. 20, 2009 |
| 7601051 |
Grinding machine having grinder head and method of manufacturing semiconductor device by using the grinding machine |
Oct. 13, 2009 |
| 7601050 |
Polishing apparatus with grooved subpad |
Oct. 13, 2009 |
| 7601049 |
Double side wafer grinder and methods for assessing workpiece nanotopology |
Oct. 13, 2009 |
| 7596854 |
Method of fabrication for read head having shaped read sensor-biasing layer junctions using partial milling |
Oct. 6, 2009 |
| 7594845 |
Abrasive article and method of modifying the surface of a workpiece |
Sep. 29, 2009 |
| 7592266 |
Removing solution, cleaning method for semiconductor substrate, and process for production of semiconductor device |
Sep. 22, 2009 |
| 7591713 |
Polishing pad, method for processing polishing pad, and method for producing substrate using it |
Sep. 22, 2009 |
| 7591712 |
Method of producing silicon blocks and silicon wafers |
Sep. 22, 2009 |
| 7588483 |
Method of dry grinding, coloring and polishing concrete surfaces |
Sep. 15, 2009 |
| 7588482 |
Apparatus and method for manufacturing liquid crystal display device |
Sep. 15, 2009 |
| 7588481 |
Wafer polishing method and polished wafer |
Sep. 15, 2009 |
| 7588480 |
Polishing head for a polishing machine |
Sep. 15, 2009 |
| 7587811 |
Method for manufacturing a magnetic write head for perpendicular magnetic data recording |
Sep. 15, 2009 |
| 7585340 |
Polishing composition containing polyether amine |
Sep. 8, 2009 |
| 7585204 |
Substrate polishing apparatus |
Sep. 8, 2009 |
| 7585202 |
Computer-implemented method for process control in chemical mechanical polishing |
Sep. 8, 2009 |
| 7580759 |
Systems and methods for in-situ recording head burnishing |
Aug. 25, 2009 |
| 7579120 |
Substrate for reticle and method of manufacturing the substrate, and mask blank and method of manufacturing the mask blank |
Aug. 25, 2009 |
| 7578725 |
Lens layout block device |
Aug. 25, 2009 |
| 7578049 |
Method for constructing a magnetic write pole for a perpendicular magnetic recording head |
Aug. 25, 2009 |
| 7575501 |
Advanced workpiece finishing |
Aug. 18, 2009 |
| 7572354 |
Electrochemical processing of conductive surface |
Aug. 11, 2009 |
| 7572169 |
Advanced finishing control |
Aug. 11, 2009 |
| 7571535 |
Method of fabricating a suspension load beam with a composite damping core |
Aug. 11, 2009 |
| 7571060 |
System and method for gemstone cut grading |
Aug. 4, 2009 |
| 7566259 |
Method of manufacturing ferrule assemblies |
Jul. 28, 2009 |
| 7564363 |
Method and measuring arrangement for monitoring the condition of a grinder stone of a pulp grinder |
Jul. 21, 2009 |
| 7562437 |
Method of manufacturing a wrap around shield for a perpendicular write pole using a laminated mask |
Jul. 21, 2009 |
| 7562435 |
Method to improve crown sigma control of the slider in a hard disk drive |
Jul. 21, 2009 |
| 7559826 |
Processing method and grinding apparatus of wafer |
Jul. 14, 2009 |
| 7559825 |
Method of polishing a semiconductor wafer |
Jul. 14, 2009 |
| 7559823 |
Substrate processing apparatus and substrate processing method |
Jul. 14, 2009 |
| 7556555 |
Polishing pad, use thereof and method for manufacturing the same |
Jul. 7, 2009 |
| 7553215 |
Process of forming a deflection mirror in a light waveguide |
Jun. 30, 2009 |
| 7552523 |
Method for manufacturing a perpendicular magnetic recording transducer |
Jun. 30, 2009 |
| 7549909 |
Methods for optical endpoint detection during semiconductor wafer polishing |
Jun. 23, 2009 |
| 7549214 |
Method for bonding slider row bars for photolithography process |
Jun. 23, 2009 |
| 7547245 |
Substrate production apparatus for producing a substrate for a display device |
Jun. 16, 2009 |
| 7541287 |
Method for machining a semiconductor wafer on both sides in a carrier, carrier, and a semiconductor wafer produced by the method |
Jun. 2, 2009 |
| 7540800 |
Rough polishing method of semiconductor wafer and polishing apparatus of semiconductor wafer |
Jun. 2, 2009 |
| 7540077 |
Method for bonding slider row bars for photolithography process |
Jun. 2, 2009 |
| 7537512 |
Multiple fluid supplying apparatus for carrier of semiconductor wafer polishing system |
May. 26, 2009 |
| 7537511 |
Embedded fiber acoustic sensor for CMP process endpoint |
May. 26, 2009 |
| 7536778 |
Method of fabrication for slider with underpass leads |
May. 26, 2009 |
| 7536777 |
Use of metal capped seed layers for the fabrication of perpendicular thin film heads |
May. 26, 2009 |
| 7536776 |
Fabrication method for thin film magnetic heads |
May. 26, 2009 |
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