Patents by Inventor Svetlana Borovskikh

Svetlana Borovskikh 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).

  • Aluminum-based alloy and method of fabrication of semiproducts thereof
    Publication number: 20080115865
    Abstract: This invention relates to the field of metallurgy, in particular to high strength weldable alloys with low density, of aluminium-copper-lithium system. These alloys can be used in air- and spacecraft engineering. The alloy comprises copper, lithium, zirconium, scandium, silicon, iron, beryllium, and at least one element from the group including magnesium, zinc, manganese, germanium, cerium, yttrium, titanium. A method for fabricating semiproducts is also provided.
    Type: Application
    Filed: January 23, 2008
    Publication date: May 22, 2008
    Inventors: Thomas Pfannen-Mueller, Rainer Rauh, Peter-Juergen Winkler, Roland Lang, Losif Fridlyander, Evgeny Kablov, Vladimir Sandler, Svetlana Borovskikh, Valentin Davydov, Valery Zakharov, Marina Samarina, Viktor Elagin, Leonid Ber
  • Aluminum-based alloy and method of fabrication of semiproducts thereof
    Publication number: 20050271543
    Abstract: This invention relates to the field of metallurgy, in particular to high strength weldable alloy with low density, of aluminium-copper-lithium system. Said invention can be used in air- and spacecraft engineering. The suggested alloy comprises copper, lithium, zirconium, scandium, silicon, iron, beryllium, and at least one element from the group including magnesium, zinc, manganese, germanium, cerium, yttrium, titanium. Also there is suggested the method for fabrication of semiproducts' which method comprising heating the as-cast billet prior to rolling, hot rolling, solid solution treatment and water quenching, stretching and three-stage artificial ageing.
    Type: Application
    Filed: July 30, 2001
    Publication date: December 8, 2005
    Inventors: Thomas Pfannen-Mueller, Rainer Rauh, Peter-Juergen Winkler, Roland Lang, Iosif Fridlyander, Evgeny Kablov, Vladimir Sandler, Svetlana Borovskikh, Valentin Davydov, Valery Zakharov, Marina Samarina, Viktor Elagin, Leonid Ber