Featured patents

Sealing Device
US 08837552 B2, Sept. 16, 2014, Seal, Risto Saarinen et al. / Outotec Oyj (Espoo, FI)
A sealing device arranged around a rod electrode extending vertically through…

Channel Electric Inductor Assembly
US 08855168 B2, Oct. 7, 2014, Core-type, Karen Sarkissian et al. / Inductotherm Corp. (Rancocas, US)
A method of forming an electric channel inductor assembly comprising the steps…

Roof System for Electric Arc Furnace and Method for Manufacturing the Same
US 08780952 B2, July 15, 2014, Roof, John W. Schwer et al.
A roof system for an electric arc furnace, the system comprising:…

Apparatus and Method for Dehydrating Biological Materials
US 08718113 B2, May 6, 2014, Glass Furnace Device, Robert L. Pike et al. / EnWave Corporation (Vancouver, British Columbia, CA)
An apparatus for dehydrating a liquid sample of biological material, comprising:…

Sensor System for Bottom Electrodes of an Electric Arc Furnace
US 08693519 B2, April 8, 2014, With power regulation, Michael J. Kaltenbach
A sensor system for monitoring and controlling the performance of a bottom…

Electronic Circuit and Method of Supplying Electricity
US 08665924 B2, March 4, 2014, With power regulation, Andreas Haaks et al. / SMS Siemag Aktiengesellschaft (Duesseldorf, DE)
An electronic circuit for feeding electric power to at least one electrode…

Melting Furnace
US 08630328 B2, Jan. 14, 2014, Vacuum, Ichiro Mukae et al. / Ulvac, Inc. (Chigasaki-Shi, JP)
A melting furnace comprising:…

Induction Furnace for the Controllable Melting of Powder/Granular Materials
US 08571085 B2, Oct. 29, 2013, Zone melting, Anthony M. Tenzek / Ajax Tocco Magnethermic Corporation (Warren, US)
A furnace for use with particulate material, the furnace comprising:…

Furnace Damper Control System and Method
US 08565282 B2, Oct. 22, 2013, Arc furnace, Christopher Manning et al. / Nucor Corporation (Charlotte, US)
A method of controlling a furnace damper, the method comprising:…

Burner/Injector Panel Apparatus
US 08520714 B2, Aug. 27, 2013, Charge fed into space, Christopher K. Higgins / Air Liquide Advanced Technologies U.S. LLC (Houston, US)
A burner/injector panel apparatus to be mounted on the wall of a furnace…

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