Edgardo Oscar López

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Veracruz, MX

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Patents Grantslast 30 patents

Information Patent Grant
Methods of producing high-strength metal tubular bars possessing im...
- Patent number 8,007,601
- Issue date Aug 30, 2011
- Tenaris Connections Limited
- Edgardo Oscar López
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods of producing high-strength metal tubular bars possessing im...
- Patent number 7,744,708
- Issue date Jun 29, 2010
- Tenaris Connections Limited
- Edgardo Oscar López
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHODS OF PRODUCING HIGH-STRENGTH METAL TUBULAR BARS POSSESSING IM...
- Publication number 20100327550
- Publication date Dec 30, 2010
- Tenaris Connections Limited
- Edgardo Oscar López
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW CARBON ALLOY STEEL TUBE HAVING ULTRA HIGH STRENGTH AND EXCELLEN...
- Publication number 20090101242
- Publication date Apr 23, 2009
- TENARIS CONNECTIONS A.G.
- Edgardo Oscar Lopez
- C21 - METALLURGY OF IRON
Information Patent Application
Methods of producing high-strength metal tubular bars possessing im...
- Publication number 20070216126
- Publication date Sep 20, 2007
- Edgardo Oscar Lopez
- B60 - VEHICLES IN GENERAL
Information Patent Application
Low carbon alloy steel tube having ultra high strength and excellen...
- Publication number 20060169368
- Publication date Aug 3, 2006
- TENARIS CONNCECTIONS A.G. (a Liechtenstein Corporation)
- Edgardo Oscar Lopez
- C21 - METALLURGY OF IRON
Information Patent Application
Low carbon alloy steel tube having ultra high strength and excellen...
- Publication number 20050076975
- Publication date Apr 14, 2005
- TENARIS CONNECTIONS A.G.
- Edgardo Oscar Lopez
- C21 - METALLURGY OF IRON