Patents by Inventor Michael NIEDZINSKI

Michael NIEDZINSKI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • 7xxx alloy defence applications with a balanced armor piercing fragmentation performance
    Patent number: 10308998
    Abstract: An armor component produced from a 7xxx series aluminum alloy, wherein the aluminum alloy consists essentially of: 8.4 wt. %?Zn?10.5 wt. %; 1.3 wt. %?Mg?2 wt. %; 1.2 wt. %?Cu?2 wt. %; at least one dispersoid forming element with a total dispersoid forming element content higher than 0.05 wt. %; the remainder substantially aluminum, incidental elements and impurities.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: June 4, 2019
    Assignees: CONSTELLIUM ROLLED PRODUCTS RAVENSWOOD, LLC, CONSTELLIUM VALAIS SA
    Inventors: Jack Franklin, Christophe Jaquerod, Michael Niedzinski
  • A 7XXX ALLOY FOR DEFENCE APPLICATIONS WITH A BALANCED ARMOR PIERCING FRAGMENTATION PERFORMANCE
    Publication number: 20170218487
    Abstract: An armor component produced from a 7xxx series aluminum alloy, wherein the aluminum alloy consists essentially of: 8.4 wt. %?Zn?10.5 wt. %; 1.3 wt. %?Mg?2 wt. %; 1.2 wt. %?Cu?2 wt. %; at least one dispersoid forming element with a total dispersoid forming element content higher than 0.05 wt. %; the remainder substantially aluminum, incidental elements and impurities.
    Type: Application
    Filed: March 3, 2015
    Publication date: August 3, 2017
    Inventors: Jack FRANKLIN, Christophe JAQUEROD, Michael NIEDZINSKI