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Methods Of Aging Aluminum Alloys To Achieve Improved Ballistics Performance - EP2473643

The patent EP2473643 was granted to Alcoa on May 5, 2021. The application was originally filed on Sep 3, 2010 under application number EP10814577A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2473643

ALCOA
Application Number
EP10814577A
Filing Date
Sep 3, 2010
Status
Granted And Under Opposition
Apr 3, 2021
Publication Date
May 5, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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C TEC CONSTELLIUM TECHNOLOGY CENTERCONSTELLIUM VALAISFeb 1, 2022CONSTELLIUM PROPRIETE INDUSTRIELLEADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJPH11106858
INTERNATIONAL-SEARCH-REPORTUS4469537
INTERNATIONAL-SEARCH-REPORTUS5512112
INTERNATIONAL-SEARCH-REPORTWO2007097817
OPPOSITIONGB1392722
OPPOSITIONUS4610733

Non-Patent Literature (NPL) Citations (7) New

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

Citation PhaseReference Text
OPPOSITION- Afnor, "Aluminium and aluminium alloys - Wrought products - Temper designations", EUROPEAN STANDARD NF EN 515, (19931001), pages 1 - 20, XP055890089
OPPOSITION- Nickodemus Glen H, Et Al, "Aluminum Alloy Advances for Ground Vehicles", ADVANCED MATERIALS & PROCESSES, (20020201), pages 51 - 54, XP055890057
OPPOSITION- Rinnovatore James V, "CORRELATION DETERMINATIONS BETWEEN STRESS CORROSION CHARACTERISTICS OF WROUGHT 7039 ALUMINUM ARMOR AND OTHER ALLOY CHARACTERISTICS - BALLISTIC PERFORMANCE, YIELD STRENGTH, AND ELECTRICAL CONDUCTIVITY", Report AD-A013 981 Frankford Arsenal, (19750401), pages 1 - 32, XP055890065
OPPOSITION- "V50 Ballistic Test for Armor", Department of Defense, United States of America, (19971218), Department of Defense, United States of America , URL: http://www.globalarmour.co.za/downloads/MIL%20STD%20662.pdf, (20170521), XP002770645
SEARCH- Aluminium and aluminium alloys - wrought products - temper designations, EN 515:1993, EUROPAEISCHE NORM - EUROPEAN STANDARD - NORME EUROPEENNE, XX, XX, PAGE(S) 1 - 16, (19930801), XP002544658 [A] 1-13 * the whole document *
SEARCH- SR STALEY J T ET AL, "Aging aluminum alloy 7085 mold blocks part II: Continuous non-isothermal aging", PROCEEDINGS OF THE TMS ANNUAL MEETING ALUMINUM AUTOMOTIVE AND JOINING SYMPOSIA, (20060101), vol. 2006, pages 143 - 150, XP008083395 [X] 1-13 * pages 1-2; figures 1,2 *
SEARCH- U.S. DEPARTMENT OF DEFENSE, "MIL-STD-662F, V 50 BALLISTIC TEST FOR ARMOR", (19971218), URL: http://www.globalarmour.co.za/downloads/MIL STD 662.pdf, (20150203), XP055166893 [X] 1-13 * page 9 *

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