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High Strength Products Extruded From 6Xxx Aluminium Alloys Having Excellent Crash Performance - EP2993244

The patent EP2993244 was granted to Constellium Valais on May 27, 2020. The application was originally filed on Sep 5, 2014 under application number EP14003062A. The patent is currently recorded with a legal status of "Revoked".

EP2993244

CONSTELLIUM VALAIS
Application Number
EP14003062A
Filing Date
Sep 5, 2014
Status
Revoked
Aug 22, 2024
Grant Date
May 27, 2020
External Links
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HYDRO EXTRUDED SOLUTIONSFeb 26, 2021MELIN GRANBERGADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONEP0302623
OPPOSITIONEP1155156
OPPOSITIONEP2563944
OPPOSITIONEP2883973
OPPOSITIONJPH04341546
OPPOSITIONWO0030780
OPPOSITIONWO2013162374
OTHEREP0302623
OTHEREP1155156
OTHEREP2563944
OTHEREP2883973
OTHEREP3189171
OTHERWO0030780
OTHERWO2013162374
SEARCHEP0676480
SEARCHEP0808911
SEARCHUS6685782

Non-Patent Literature (NPL) Citations (21) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Davis J R, ASM Specialty Handbook. Aluminum and Aluminum Alloys. Excerpt, (19930101), pages 309 - 312, XP055968329-
OPPOSITION- Davis J R, ASM Specialty Handbook. Aluminum and Aluminum Alloys. Excerpt, (19930101), pages 420 - 420, XP055968328-
OPPOSITION- H. Bichsel, Et Al, "Zusammenhang zwischen Abschreckempfindlichkeit und Zwiscchenlagereffekt bei AlMgSi-Legierung", Syposium der Deautchen Gesellshaft für metallkunde, (19730101), pages 173 - 192, XP055639609-
OPPOSITION- JOSTEIN RØYSET et al., "Almech - A Computer Program for Alloy Selection and Extrusion Process Improvement", Proc. 8th Inernational Aluminium Extrusion Technology Seminar, Orlando, FL, USA, (20040518), vol. II, pages 81 - 91, XP055639618-
OPPOSITION- JOSTEIN RØYSET et al., "Al-Mg-Si Alloys Improved Crush Properties", The Ninth International Aluminium Extrusion Technology Seminar - ET'08, Orlando, Florida, USA, (20080513), XP055639635-
OPPOSITION- J. RØYSET et al., "Effect of Alloy Chemistry and Process Parameters on the Extrudability and Recrystallization Resistance of 6082 Aluminum Alloy", Proc. 9th International Aluminum Extrusion Technology Seminar, Orlando, FL, USA, (20080513), vol. II, pages 91 - 99, XP055702170-
OPPOSITION- ODDVIN, REISO et al., "The Effect of Cooling Rate After Homogenization and Billet Preheating Practice on Extrudability and Section Properties - Part 1: Extrudability and Mechanical Properties", Proceedings of the 6th Aluminium Extrusion Technology Seminar, Chicago, Illinois USA, (19960514), vol. I, pages 1 - 10, XP055639643-
OPPOSITION- ODDVIN REISO, "The effect of Billet Preheating Practice on extrudability of Al-Mg-Si alloys", Proceedings of the 4th International Aluminium Extrusion Technology Seminar, Chicago, (19880000), vol. II, pages 287 - 295, XP055639629-
OPPOSITION- O. REISO, "Extrusion of AlMgSi Alloys", Proceedings of the 9th International Conference on Aluminium Alloys, (20040100), vol. 32, pages 32 - 46, XP055639600-
OPPOSITION- Sheppard T, "Extrusion of Aluminium Alloys. Excerpt", Sheppard T, Sheppard T, Extrusion of aluminium alloys, NL , Kluwer , (19990101), pages 265 - 266, ISBN 978-0-412-59070-2, XP055968333-
OPPOSITION- "The properties of Aluminium and its Alloys. Excerpt", Aluminium Federation, (19800501), pages 67 - 67, XP055968335-
OPPOSITION- W. STREHMEL et al., "Taper quenching - a waste of energy?", ALUMINIUM, (20060000), pages 926 - 933, XP055639612-
OPPOSITION- BIN-LUNG OU et al., "Impact of pre-aging on the tensile and bending properties of AA 6061", Scandinavian Journal of Metallurgy, (20050000), vol. 34, doi:10.1111/j.1600-0692.2005.00723.x, pages 318 - 325, XP055639598
OTHER- H. BICHSEL, A. RIED, "Zusammenhang zwischen Abschreckempfindlichkeit und Zwiscchenlagereffekt bei AlMgSi-Legierunp", Syposium der Deautchen Gesellshaft für metallkunde,, (19730000), pages 173 - 192, XP055639609-
OTHER- JOSTEIN ROYSET et al.,, "Almech - A Computer Program for Alloy Selection and Extrusion Process Improvement", Proc. 8th Inernational Aluminium Extrusion Technology Seminar, (20040518), vol. II, pages 81 - 91, XP055639618-
OTHER- JOSTEIN ROYSETULF TUNDALODDVIN REISOTROND FURU, "Al-Mg-Si Alloys Improved Crush Properties", The Ninth International Aluminium Extrusion Technology Seminar - ET'08, (20080513), XP055639635-
OTHER- ODDVIN, REISOJOHN ERIK HAFSASODGEIR SJOTHUNULF TUNDAL, "The Effect of Cooling Rate After Homogenization and Billet Preheating Practice on Extrudability and Section Properties - Part 1: Extrudability and Mechanical Properties", Proceedings of the 6th Aluminium Extrusion Technology Seminar, (19960514), vol. I, pages 1 - 10, XP055639643-
OTHER- ODDVIN REISO, "The effect of Billet Preheating Practice on extrudability of AI-Mg-Si alloys", Processings of the 4th International Aluminium Extrusion Technology Seminar, (19880000), vol. II, pages 287 - 295, XP055639629-
OTHER- O. REISO, "Extrusion of AIMgSi Alloys", Proceedings of the 9th International Conference on Aluminium Alloys, (20040100), vol. 28, pages 32 - 46, XP055639600-
OTHER- W. STREHMEL, VENTHONEO. REISO, SUNNDALS RA, "Taper quenching - a waste of energy?", ALUMINIUM, (20060000), vol. 82, pages 926 - 933, XP055639612-
OTHER- BIN-LUNG OUCHIN-HUI SHEN, "Impact of pre-aging on the tensile and bending properties of AA 6061", Scandinavian Journal of Metallurgy, (20050000), vol. 34, doi:10.1111/j.1600-0692.2005.00723.x, pages 318 - 325, XP055639598

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