Laurent Antoni

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Pontcharra, FR

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Patents Grantslast 30 patents

Information Patent Grant
Niobium-stabilized 14% chromium ferritic steel, and use of same in...
- Patent number 6,921,440
- Issue date Jul 26, 2005
- Ugine SA
- Silke Liesert
- C21 - METALLURGY OF IRON
Information Patent Grant
Use of austenitic stainless steels in applications requiring anti-c...
- Patent number 6,824,672
- Issue date Nov 30, 2004
- Institute Francais du Petrole
- Philippe Lecour
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coated ferrite stainless steel sheet usable in the automobile exhau...
- Patent number 6,582,835
- Issue date Jun 24, 2003
- Usinor
- Laurent Antoni
- C21 - METALLURGY OF IRON
Information Patent Grant
Niobium-stabilized 14% chromium ferritic steel, and use of same in...
- Patent number 6,423,159
- Issue date Jul 23, 2002
- Ugine SA
- Silke Liesert
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Use of austenitic stainless steels in applications requiring anti-c...
- Publication number 20020129876
- Publication date Sep 19, 2002
- Institut Francais du Petrole
- Philippe Lecour
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Niobium-stabilized 14% chromium ferritic steel, and use of same in...
- Publication number 20020129877
- Publication date Sep 19, 2002
- UGINE SA
- Silke Liesert
- C21 - METALLURGY OF IRON
Information Patent Application
Coated ferrite stainless steel sheet usable in the automobile exhau...
- Publication number 20010032687
- Publication date Oct 25, 2001
- Laurent Antoni
- C21 - METALLURGY OF IRON