Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 420/28
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) > Over .1 percent aluminum containing
Description: Alloy or metallic composition which additionally contains more than 0.1 percent of aluminum.










Patents under this class:

Patent Number Title Of Patent Date Issued
8641962 Highly stiff and highly damping cast iron Feb. 4, 2014
8454764 Ni-25 heat-resistant nodular graphite cast iron for use in exhaust systems Jun. 4, 2013
8309178 Corrosion resistant coating for steel Nov. 13, 2012
6508981 High temperature oxidation resistant ductile iron Jan. 21, 2003
6444055 Composite material with a high proportion of intermetallic phases, preferably for friction bodies Sep. 3, 2002
6033792 Soft magnetic thin film, and magnetic head and magnetic recording device using the same Mar. 7, 2000
5873955 Soft magnetic thin film, and magnetic head and magnetic recording device using the same Feb. 23, 1999
5858548 Soft magnetic thin film, and magnetic head and magnetic recording device using the same Jan. 12, 1999
5777828 Magnetic alloy and magnetic head having at least a part made of the magnetic alloy Jul. 7, 1998
5503475 Method for determining the carbon equivalent, carbon content and silicon content of molten cast iron Apr. 2, 1996
5478416 Magnetic alloy Dec. 26, 1995
5236660 Heat-resistant vermicular or spheroidal graphite cast iron Aug. 17, 1993
5209796 Method of making a burned pattern May. 11, 1993
4517018 Cast iron alloy and method for producing same May. 14, 1985
4501612 Compacted graphite cast irons in the iron-carbon-aluminum system Feb. 26, 1985











 
 
  Recently Added Patents
Timepiece
Methods and systems for enabling community-tested security features for legacy applications
Writing implement
Baseball player stationery tab
Resist composition and method for producing resist pattern
Digital broadcast receiver and method for processing caption thereof
System and method for creating, managing and trading hedge portfolios
  Randomly Featured Patents
Information processing apparatus and method of controlling the same
Transition monitor for a unit transition counter
Color liquid-crystal panel having a frame-shaped black matrix and manufacturing process therefor
Laser beam machining apparatus and corresponding method which employs a laser beam to pretreat and machine a workpiece
All terrain or utility vehicle having selectable drive configurations and method therefore
High solids paint composition comprising hydroxy functional oligoesters and hydroxy functional copolymers
Respiration monitor
System for transmitting reservation data and completing the transmission by transmission completion time
Handle hub
Process cartridge, image forming apparatus, and image forming method