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Patent applications and USPTO patent grants for Guelton; Nicolas.The latest application filed is for "method of producing austenitic iron/carbon/manganese steel sheets having very high strength and elongation characteristics ans excellent homogeneity".
Patent | Date |
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Method of producing austenitic iron/carbon/manganese steel sheets having very high strength and elongation characteristics and excellent homogeneity Grant 7,794,552 - Cugy , et al. September 14, 2 | 2010-09-14 |
Method for the production of a siderurgical product made of carbon steel with a high copper content Grant 7,425,240 - Guelton , et al. September 16, 2 | 2008-09-16 |
Method Of Producing Austenitic Iron/Carbon/Manganese Steel Sheets Having Very High Strength And Elongation Characteristics Ans Excellent Homogeneity App 20080035248 - Cugy; Philippe ;   et al. | 2008-02-14 |
Method for the production of a siderurgical product made of carbon steel with a high copper content, and siderurgical product obtained according to said method App 20050028898 - Guelton, Nicolas ;   et al. | 2005-02-10 |
Process for manufacturing strip made of an iron-carbon-manganese alloy, and strip thus produced Grant 6,358,338 - Guelton , et al. March 19, 2 | 2002-03-19 |
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