Featured patents

Heat Exchanger
US 08778257 B2, July 15, 2014, Having means to facilitate removal of cooling means, Mark P. Taylor et al. / Auckland Uniservices Limited (Auckland, NZ)
A smelting furnace comprising a heat exchanger which includes a conduit…

Device for Blowing Gas Onto a Face of Traveling Strip Material
US 08771588 B2, July 8, 2014, By contact with gas, Stéphane Langevin et al. / CMI SA (Seraing, BE)
A device for blowing gas on a face of traveling strip material, the device…

Submerged Entry Nozzle
US 08758672 B2, June 24, 2014, Gaseous treating material, John Davies et al. / Refractory Intellectual Property GmbH & Co KG (Vienna, AT)
A nozzle for guiding molten metal comprising:…

Magnet Recycling
US 08734714 B2, May 27, 2014, With Means to Comminute or Disintegrate Solids, Ivor Rex Harris et al. / The University of Birmingham (Birmingham, GB)
Apparatus for producing and separating rare earth particulate material…

Device for the Thermal Deburring of Workpieces
US 08696977 B2, April 15, 2014, Means for removing surface material, e.g., scarfing, Patrick Matt / Kennametal Inc. (Latrobe, US)
A device for thermal deburring of workpieces, comprising:…

Launder Transfer Insert and System
US 08613884 B2, Dec. 24, 2013, At discharge outlet, Paul V. Cooper
An insert for transferring molten metal out of a vessel, the insert for being…

System and Method for Hardening Rails
US 08557172 B2, Oct. 15, 2013, Cooling, Hans Pfeiler et al. / Voestalpine Schienen GmbH (Leoben, AT)
A system structured and arranged to harden rails by cooling, in a cooling medium…

Method to Control Automatic Pouring Equipment and System Therefor
US 08506876 B2, Aug. 13, 2013, Plugging or tapping, Yanyan Yang et al. / Sintokogio, Ltd. (Aichi, JP)
A method to control automatic pouring equipment for pouring molten metal by three…

High Temperature Nitriding of Titanium Parts
US 08496872 B1, July 30, 2013, With heating means, Scott M. Holder et al. / The Boeing Company (Chicago, US)
An apparatus comprising:…

Method of Manufacturing Direct Reduction Iron and Reduction Firing Apparatus
US 08475707 B2, July 2, 2013, Train of grate elements, Jinlong Zhan / PanGang Group Company Ltd. CN
A reduction firing apparatus, which is a dual-chamber stepping reduction furnace,…

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