Christopher Cowen

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Albany, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Creep resistant high temperature martensitic steel
- Patent number 9,556,503
- Issue date Jan 31, 2017
- U.S. Department of Energy
- Jeffrey A. Hawk
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Creep resistant high temperature martensitic steel
- Patent number 9,181,597
- Issue date Nov 10, 2015
- U.S. Department of Energy
- Jeffrey A. Hawk
- C21 - METALLURGY OF IRON
Information Patent Grant
9 Cr— 1 Mo steel material for high temperature application
- Patent number 8,317,944
- Issue date Nov 27, 2012
- U.S. Department of Energy
- Paul D. Jablonski
- C21 - METALLURGY OF IRON
Information Patent Grant
Heat treated 9 Cr-1 Mo steel material for high temperature application
- Patent number 8,246,767
- Issue date Aug 21, 2012
- The United States of America, as represented by the United States Department...
- Paul D. Jablonski
- C21 - METALLURGY OF IRON