Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/446
Name: Alloys or metallic compositions > Nickel base > Chromium containing > Aluminum containing > Titanium containing
Description: Alloy, or metallic composition which additionally contains titanium.

Sub-classes under this class:

Class Number Class Name Patents
420/450 Molybdenum or tungsten containing 69
420/447 Tantalum, niobium, vanadium, or hafnium containing 83
420/449 Zirconium or boron containing 90

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4261742 Platinum group metal-containing alloys Apr. 14, 1981
4248629 Nickel- and chromium-base alloys possessing very-high resistance to carburization at very-high temperature Feb. 3, 1981
4246048 Forged atomic power plant parts Jan. 20, 1981
4118223 Thermally stable high-temperature nickel-base alloys Oct. 3, 1978
4118224 Nickel-chromium heating element alloy having improved operating life Oct. 3, 1978
4080201 Nickel-base alloys Mar. 21, 1978
4066448 Nickel-chromium-cobalt containing alloys Jan. 3, 1978
4054723 Composite articles Oct. 18, 1977
4006012 Austenitic alloy Feb. 1, 1977
3984239 Filler metal Oct. 5, 1976

1 2

  Recently Added Patents
Antisense modulation of C-reactive protein expression
Method and device for the detection of defects or correction of defects in machines
Light-emitting device package and method of manufacturing the same
Method, apparatus and article for detection of transponder tagged objects, for example during surgery
Automatic portable electronic device configuration
Electronic component and a system and method for producing an electronic component
Low-staining room temperature curable coating composition
  Randomly Featured Patents
Testing method for array substrate
Cigarette lighter
Zoom lens, and its manufacturing method
Heat/cooling system and apparatus
System and method for creating, managing and trading hedge portfolios
Method for diagnosing, monitoring and treating hypertension
Discharge lamp lighting circuit
Gutter liner apparatus
Compositions for use in recombinational cloning of nucleic acids
Method of making products from powders of tool steels