Resources Contact Us Home
Browse by Category: Main > Material Science
Class Information
Number: 420/499
Name: Alloys or metallic compositions > Copper base > Phosphorus, arsenic, antimony, or bismuth containing
Description: Alloy, or metallic composition which additionally contains at least one of the elements phosphorus, arsenic, antimony, or bismuth.

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4559200 High strength and high conductivity copper alloy Dec. 17, 1985
4477320 Method of preparing electrolytic manganese dioxide Oct. 16, 1984
4474614 Impurity segregation in copper by controlled cooling treatment Oct. 2, 1984
4427627 Copper alloy having high electrical conductivity and high mechanical characteristics Jan. 24, 1984
4400351 High thermal resistance, high electric conductivity copper base alloy Aug. 23, 1983
4357161 Method for processing wastes resulting from production of phosphorus, namely, slime and off-gases, with utilization of the resultant products Nov. 2, 1982
4007039 Copper base alloys with high strength and high electrical conductivity Feb. 8, 1977
3976477 High conductivity high temperature copper alloy Aug. 24, 1976

1 2

  Recently Added Patents
Server providing pseudo print preview and final regular preview to device
Antibodies to OX-2/CD200 and uses thereof
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Accessory sleeve
Markers of acute myeloid leukemia stem cells
Collaborative data redundancy for configuration tracking systems
Anomalous data detection method
  Randomly Featured Patents
Packaging container
Method, apparatus and recording medium for recording time information for digital data streams
Marine propulsion system having a water pump driven by an electric motor
Use of a two-phase turbine in a gas treating process
Vehicle access ramp having alternative pivots for stowing
Sterilization wrap material
Television and DVD player
Direct-fed microbial
Hinge for jewelry and the like