Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 420/32
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 > Adding vanadium, titanium, niobium, or zirconium
Description: Process which includes a step of adding one or more of vanadium, titanium, niobium or zirconium to the alloy or metallic composition.










Patents under this class:

Patent Number Title Of Patent Date Issued
8012410 High silicon niobium casting alloy and process for producing the same Sep. 6, 2011
7824605 As-cast carbidic ductile iron Nov. 2, 2010
7354549 Cast iron member manufacturing method Apr. 8, 2008
7156929 Cast iron alloy Jan. 2, 2007
7081172 Nodular graphite cast iron with high strength and high toughness Jul. 25, 2006
6793707 Inoculation filter Sep. 21, 2004
5328502 Method for controlling and regulating the primary nucleation of iron melts Jul. 12, 1994
4891076 Gray cast iron having both increased wear resistance and toughness Jan. 2, 1990
4121925 Method of producing grey cast iron brake rotors with uniform friction and wear characteristics Oct. 24, 1978
3985546 Method of fluidizing acid cupola slag Oct. 12, 1976











 
 
  Recently Added Patents
Generating package profiles in software package repositories using selective subsets of packages
Methods and apparatus for performing multiple photoresist layer development and etching processes
High frequency vertical spring probe
Multiple RF band operation in mobile devices
System and method for video encoding
System and method for order placement in an electronic trading environment
Patient programmer with automated MRI compatibility verification for active implantable medical device
  Randomly Featured Patents
Heat and corrosion resistant cast CN-12 type stainless steel with improved high temperature strength and ductility
Press plate mounting apparatus
Hafnia phytase
Welding device with movable and immovable electrodes for welding tubes
Switchgear assembly
Television receiver muting apparatus
Developer sheet for forming high density images
Fire retardant polyphenylene ether-organoclay composition and method of making same
Cable protection device
WDM optical communication systems with wavelength-stabilized optical selectors