Patents by Inventor Svetlana V. Senkova

Svetlana V. Senkova 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).

  • HIGH STRENGTH ALUMINUM CASTING ALLOY
    Publication number: 20120087826
    Abstract: The present invention discloses a high strength Al—Zn—Mg—Cu (7000 series) alloy that can be cast, the cast alloy having a tensile strength of at least 500 megapascals (MPa) and 4% elongation. The cast alloy composition can include about 5.5-9.0 weight percent (wt. %) of zinc, 2.0-3.5 wt. % of magnesium, 0.1-0.5 wt. % scandium, 0.05-0.20 wt. % zirconium, 0.5-3.0 wt. % copper, 0.10-0.45 wt. % manganese, 0.01-0.35 wt. % iron, 0.01-0.20 wt. % silicon with a balance of aluminum and possible casting impurities. The alloy also has good fluidity comparable to high silicon cast aluminum alloys and components can be manufactured using direct chill casting, sand casting, and/or sand casting under high pressure.
    Type: Application
    Filed: October 4, 2011
    Publication date: April 12, 2012
    Applicant: UES, INC.
    Inventors: Oleg N. Senkov, Svetlana V. Senkova
  • High strength aluminum alloy composition
    Patent number: 7060139
    Abstract: The present invention provides a high strength aluminum alloy composition and applications of the high strength aluminum alloy composition. The alloy composition exhibits high tensile strength at ambient temperatures and cryogenic temperatures. The alloy composition can exhibit high tensile strength while maintaining a high elongation in ambient temperatures and cryogenic temperatures.
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: June 13, 2006
    Assignee: UES, Inc.
    Inventors: Oleg N. Senkov, Svetlana V. Senkova, Madan G. Mendiratta, Daniel B. Miracle, Yuly V. Milman, Dina V. Lotsko, Alexandr I. Sirko
  • Method of making a high strength aluminum alloy composition
    Patent number: 7048815
    Abstract: The present invention provides a method of making a high strength aluminum alloy composition. The alloy composition exhibits high tensile strength at ambient temperatures and cryogenic temperatures. The alloy composition can exhibit high tensile strength while maintaining a high elongation in ambient temperatures and cryogenic temperatures.
    Type: Grant
    Filed: November 8, 2002
    Date of Patent: May 23, 2006
    Assignee: UES, Inc.
    Inventors: Oleg N. Senkov, Svetlana V. Senkova, Madan G. Mendiratta, Daniel B. Miracle
  • Method of making a high strength aluminum alloy composition
    Publication number: 20040089382
    Abstract: The present invention provides a method of making a high strength aluminum alloy composition. The alloy composition exhibits high tensile strength at ambient temperatures and cryogenic temperatures. The alloy composition can exhibit high tensile strength while maintaining a high elongation in ambient temperatures and cryogenic temperatures.
    Type: Application
    Filed: November 8, 2002
    Publication date: May 13, 2004
    Inventors: Oleg N. Senkov, Svetlana V. Senkova, Madan G. Mendiratta, Daniel B. Miracle
  • High strength aluminum alloy composition
    Publication number: 20040089378
    Abstract: The present invention provides a high strength aluminum alloy composition and applications of the high strength aluminum alloy composition. The alloy composition exhibits high tensile strength at ambient temperatures and cryogenic temperatures. The alloy composition can exhibit high tensile strength while maintaining a high elongation in temperatures and cryogenic temperatures.
    Type: Application
    Filed: November 8, 2002
    Publication date: May 13, 2004
    Inventors: Oleg N. Senkov, Svetlana V. Senkova, Madan G. Mendiratta, Daniel B. Miracle, Yuly V. Milman, Dina V. Lotsko, Alexandr I. Sirko