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
Fluid intake and content management system
Method for making an abrasion-resistant steel plate and plate obtained
Semiconductor device having a triple gate transistor and method for manufacturing the same
System and method for secure power systems infrastructure communications
Therapeutic vitamin D sun-protecting formulations and methods for their use
Method, system and computer program product for managing funds in custodial deposit accounts
  Randomly Featured Patents
Aqueous fluid and method of making and using the same
Pre-connectorized fiber optic distribution cable having multifiber connector
Spring cover friction system for sash balance
RF powered specialty lighting, motion, sound
Intake pipe structure of internal combustion engine
Wheel strap snap hanger with flexible fingers
Facilitating synchronization of servers in a coordinated timing network
Method and apparatus for optimizing flash device erase distribution
Bus interface circuitry for synchronizing central processors running at multiple clock frequencies to other computer system circuitry
Chemical liquid apparatus and deaerating method