Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/24
Name: Alloys or metallic compositions > Ferrous (i.e., iron base) > 1.7 percent or more carbon containing > 2.7 percent or more carbon equivalent containing (i.e., cast iron) > Processes of adding magnesium > Magnesium present in agent only as a compound with a nonmetal
Description: Process wherein the magnesium is added to the iron alloy only as a compound with a nonmetal and the additive contains no metallic magnesium or alloy thereof.

Patents under this class:

Patent Number Title Of Patent Date Issued
4208207 Carrier body and method for introduction of a reaction agent into metal melts Jun. 17, 1980
4042377 Method of and composition for the desulfurization of steel Aug. 16, 1977
3979206 Process for the preparation of magnesium Sep. 7, 1976

  Recently Added Patents
Variety corn line LIC7382
Multi display device and method of controlling the same
Composite materials comprising aggregate and an elastomeric composition
Negative electrode material for non-aqueous electrolyte secondary battery, method for manufacturing negative electrode material for non-aqueous electrolyte secondary battery, non-aqueous elect
Hydrofluorocarbon refrigerant compositions for heat pump water heaters
Database caching utilizing asynchronous log-based replication
  Randomly Featured Patents
Optical scanning system utilizing an atomic force microscope and an optical microscope
Method of storing hydrogen in intimate mixtures of hydrides of magnesium and other metals or alloys
Printer architecture structure
Bottle lifting device
Isomerization of alkyl phenol with a solid acid catalyst
Current-feedback instrumentation amplifiers
DNA immunogenic composition comprising a full-length modified poxvirus L1R gene fused to a tPA leader sequence
Metal hard mask method and structure for strained silicon MOS transistors
Sealed alkaline storage battery
Circular stapler buttress