Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 75/10.56
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Processes > Electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) > Adding solid treating agent, slag or flux > Alkali metal, alkaline earth metal, or compound thereof > Calcium carbide
Description: Process wherein a Calcium carbide is the Alkaline earth metal compound.

Patents under this class:

Patent Number Title Of Patent Date Issued
8157884 Method for the continuous or discontinuous extraction of a metal or several metals from a slag that contains the metal or a compound of the metal Apr. 17, 2012
4260417 Batch desulfurization in a coreless induction furnace Apr. 7, 1981
3985545 Metal melting method using electric arc furnace Oct. 12, 1976

  Recently Added Patents
Image forming apparatus and information processing apparatus
Device and implantation system for electrical stimulation of biological systems
Biaxially oriented film which could be thermally laminated with paper and other substrates
Modular storage system
External preparation composition for skin comprising ginseng flower or ginseng seed extracts
Embedded package and method for manufacturing the same
Use of emerging non-volatile memory elements with flash memory
  Randomly Featured Patents
Acoustic impedance-matched fuel nozzle device and tunable fuel injection resonator assembly
Method and apparatus for radiated beam marking of a golf club part and such part
Forming sample combinations using liquid bridge systems
Fluid jets
Measuring hematocrit and estimating hemoglobin values with a non-invasive, optical blood monitoring system
Fan blade mount
Multiple bit memory cells and methods for reading non-volatile data
Enhanced damping using cryogenic cooling
Photonic choke-joints for dual polarization waveguides