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
Information processing apparatus, information processing method, and program
Imidazole-5-carboxylic acid derivatives, the preparation method therefor and the uses thereof
Pose-variant face recognition using multiscale local descriptors
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
System for alarming upon occurrence of secession of smart key for vehicles
Emergent information database management system
Method for operation of multi-layer-multi-turn high efficiency inductors
  Randomly Featured Patents
Heat sink structure comprising a microarray of thermal metal heat channels or vias in a polymeric or film layer
Elevator apparatus
Mobile communication system, relief method of competition between downlink RRC message and inter-cell movement of user equipment, and radio network controller
Actuation circuit for an electromagnetic actuator
Production of trifluorovinyl ethers
Incorporation of SBP and ulexite into composites
Merosin fragments and uses thereof
Wheel weight system
Control device for uninterruptible power supply
Portable electronic apparatus having an electro-magnetic shield supporting a keyboard