US Patent 7651575 Wear resistant high temperature alloy

Patent 7651575 was granted and assigned to Eaton Corporation on January, 2010 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

Eaton Corporation

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

76515750

Patent Inventor Names

Maria K. Sawford0

Jeryl K. Wright0

Sundaram L. Narasimhan0

Shubhayu Sinharoy0

Alojz Kajinic0

Andrzej L. Wojcieszynski0

Date of Patent

January 26, 2010

Patent Application Number

117690650

Date Filed

June 27, 2007

Patent Primary Examiner

Roy King

Patent abstract

An Fe—Ni-based alloy that has improved wear resistance at high temperature over Ni-based superalloys is provided. The alloy is particularly useful for manufacturing engine exhaust valves and other high temperature engine components subjected to corrosion, wear and oxidation.