http://www.freshpatents.com/Stone-working-dtnewntc125.php USPTO Class 125 - Stone working en-us Tue, 18 Aug 2009 21:59:29 -0700 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/Cutting-or-sawing-machine-dt20090813ptan20090199835.php Tue, 18 Aug 2009 21:59:29 -0700 A cutting or sawing machine (1) comprising a machine body (3), at least one disc shaped, rotatable tool (16a, 16b), an elongated tool carrier (14) having the substantial shape of a flat bar having a front end and a rear end, two opposite broad sides and two opposite edge sides,... http://www.freshpatents.com/Carbon-nanotube-reinforced-wiresaw-beam-used-in-wiresaw-slicing-of-ingots-into-wafers-dt20090813ptan20090199836.php Tue, 18 Aug 2009 21:59:29 -0700 A wiresaw beam for use in an apparatus for slicing wafers from an ingot, such as semiconductor wafers from a single crystal ingot or a polycrystalline silicon ingot. The wiresaw beam may be made from a polymer composite material comprising a thermoset polymer resin and carbon nanotubes....