Patents by Inventor Robert Mishiyev

Robert Mishiyev 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).

  • Coating composition for high density polyethylene tubing
    Patent number: 6783865
    Abstract: Surface modified solid polyethylene and high density polyethylene products, together with compositions and methods for producing these products, are provided. Polymer coatings comprising vinyl, urethane, and/or epoxy are covalently grafted to polyethylene substrates. The grafted coatings optionally colorants, flame retardants, and the like, that impart desired improved properties to polyethylene substrates. Grafted substrates include, for example, boards, sheets, tubing, pipes and the like. The treated products are more fire resistant than untreated polyethylene and unlike untreated polyethylene, are also capable of retaining post-manufacturing paint, markings, or adhesives, as desired.
    Type: Grant
    Filed: May 10, 2001
    Date of Patent: August 31, 2004
    Assignee: Logstor Ror A/S
    Inventors: Mohan L. Sanduja, Carl Horowitz, Robert Mishiyev, Paul Thottathil
  • Protective graft coatings for metal
    Publication number: 20040076833
    Abstract: The invention provides a corrosion resistant graft coated metal substrate and a polymeric graft coating covalently bonded thereto. Water-based graft coating compositions and methods for graft coating metal substrates to provide for long term protection from rust and corrosion are also provided.
    Type: Application
    Filed: September 24, 2002
    Publication date: April 22, 2004
    Applicant: LOGSTOR ROR A/S
    Inventors: Mohan L. Sanduja, Carl Horowitz, Robert Mishiyev, Paul Thottathil, Peter Klokkedal Sorensen, Jorgen Mikael Berth
  • Coating composition for high density polyethylene tubing
    Publication number: 20020122945
    Abstract: Surface modified solid polyethylene and high density polyethylene products, together with compositions and methods for producing these products, are provided. Polymer coatings comprising vinyl, urethane, and/or epoxy are covalently grafted to polyethylene substrates. The grafted coatings optionally colorants, flame retardants, and the like, that impart desired improved properties to polyethylene substrates. Grafted substrates include, for example, boards, sheets, tubing, pipes and the like. The treated products are more fire resistant than untreated polyethylene and unlike untreated polyethylene, are also capable of retaining post-manufacturing paint, markings, or adhesives, as desired.
    Type: Application
    Filed: May 10, 2001
    Publication date: September 5, 2002
    Inventors: Mohan L. Sanduja, Carl Horowitz, Robert Mishiyev, Paul Thottathil