Patents by Inventor Igor S. Malashenko

Igor S. Malashenko 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).

  • Vapor deposition of dissimilar materials
    Patent number: 8286582
    Abstract: A method for depositing a first material on a substrate includes providing the substrate in a deposition chamber. A molten body is formed between the substrate and a source of the first material by melting one or more second materials. A flow of the first material is passed through the molten body and from the molten body to the substrate as a vapor flow. An essentially non-expending portion of the molten body comprises an alloy having a melting temperature below a melting temperature of the first material.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: October 16, 2012
    Assignee: United Technologies Corporation
    Inventors: Igor V. Belousov, Igor S. Malashenko, Gregory A. Serhiyenko, Anatoli N. Shelkovoy, Evgeniy A. Shelkovoy, legal representative, Robert L. Memmen, David A. Rutz, Monika D. Kinstler
  • Vapor Deposition of Dissimilar Materials
    Publication number: 20100285330
    Abstract: A method for depositing a first material on a substrate includes providing the substrate in a deposition chamber. A molten body is formed between the substrate and a source of the first material by melting one or more second materials. A flow of the first material is passed through the molten body and from the molten body to the substrate as a vapor flow. An essentially non-expending portion of the molten body comprises an alloy having a melting temperature below a melting temperature of the first material.
    Type: Application
    Filed: November 14, 2007
    Publication date: November 11, 2010
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: Igor V. Belousov, Igor S. Malashenko, Gregory A. Serhiyenko, Anatoli N. Shelkovoi, Evgeniy A. Shelkovoy, Robert L. Memmen, David A. Rutz, Monika D. Kinstler
  • Multi-component deposition
    Patent number: 7404986
    Abstract: Physical vapor deposition is augmented by chemical vapor deposition from one or more organometallic compounds to deposit multi-component materials. The organometallic compounds may be carbonyls. The process may be used to deposit coatings and repair material on superalloy turbine engine parts.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: July 29, 2008
    Assignee: United Technologies Corporation
    Inventors: Alexander V. Makhotkin, Igor S. Malashenko, Igor V. Belousov
  • Vapor deposition of dissimilar materials
    Patent number: 7329436
    Abstract: A method for depositing a first material on a substrate includes providing the substrate in a deposition chamber. A molten body is formed between the substrate and a source of the first material by melting one or more second materials. A flow of the first material is passed through the molten body and from the molten body to the substrate as a vapor flow. An essentially non-expending portion of the molten body comprises an alloy having a melting temperature below a melting temperature of the first material.
    Type: Grant
    Filed: November 17, 2004
    Date of Patent: February 12, 2008
    Assignee: United Technologies Corporation
    Inventors: Igor V. Belousov, Igor S. Malashenko, Gregory A. Serhiyenko, Evgeniy A. Shelkovoy, legal representative, Robert L. Memmen, David A. Rutz, Monika D. Kinstler, Anatoli N. Shelkovoi, deceased
  • Method of producing protective coatings with chemical composition and structure gradient across the thickness
    Patent number: 5834070
    Abstract: The invention relates to the production of protective coatings for parts of gas turbines and internal combustion engines which are to be subjected to thermal loading. A coating formed in accordance with the invention has a chemical composition and structure gradient across its thickness and an outer ceramic layer. The coating is obtained by electron beam heating of a mixture of metals (alloys) and oxides which have different vapor pressures at the evaporation temperature, the mixture and an underlying ceramic ingot being serially evaporated and subsequently condensed on the part to be coated.
    Type: Grant
    Filed: April 3, 1997
    Date of Patent: November 10, 1998
    Assignee: International Center for Electron Beam Technologies of E.O. Paton Electric Welding Institute
    Inventors: Boris A. Movchan, Jury E. Rudoy, Igor S. Malashenko