Roger Auguste Daemen

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Grignan, FR

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Patents Grantslast 30 patents

Information Patent Grant
Hardfacing alloy, methods and products
- Patent number 7,569,286
- Issue date Aug 4, 2009
- ATT Technology, Ltd.
- Roger Auguste Daemen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wear resistant layer for downhole well equipment
- Patent number 7,487,840
- Issue date Feb 10, 2009
- Wear Sox, L.P.
- John Hudson Gammage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Hardfacing alloy, methods, and products
- Patent number 7,361,411
- Issue date Apr 22, 2008
- ATT Technology, Ltd.
- Roger Auguste Daemen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hardfacing alloy, methods, and products
- Patent number 6,375,895
- Issue date Apr 23, 2002
- ATT Technology, Ltd.
- Roger Auguste Daemen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Hardfacing alloy, methods and products
- Publication number 20080241584
- Publication date Oct 2, 2008
- ATT Technology, Ltd.
- Roger Anguste Daemen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wear resistant layer for downhole well equipment
- Publication number 20060102354
- Publication date May 18, 2006
- Wear Sox, L.P.
- John Hudson Gammage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Hardfacing alloy, methods, and products
- Publication number 20040206726
- Publication date Oct 21, 2004
- Roger Auguste Daemen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR