Patents by Inventor Nikolay Nazaryan

Nikolay Nazaryan 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).

  • Corrosion barrier coating composition
    Patent number: 6323264
    Abstract: The present invention is directed to a corrosion barrier coating composition, comprising an admixture of: (1) about 60 to about 95 wt % of a one-component epoxy resin composition comprising (a) about 10-30% by weight of 4-glycidyloxy, n,n-diglycidyl aniline; (b) about 30-60% by weight of an epoxy resin, wherein the epoxy resin is epichlorohydrin ether of bisphenol A; and (c) about 3-7% by weight of strontium chromate; (2) about 1 to about 30 wt % of polytetrafluoroethylene; and (3) about 1 to about 20 wt % of glass powder, all weight percents being based on the total weight of the composition. The present invention is also directed to a substrate coated with the above corrosion barrier coating composition, and a method of coating a substrate with the above composition.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: November 27, 2001
    Assignee: Turbine Controls, Inc.
    Inventors: Nikolay Nazaryan, Stanley S. Orkin, Glen Greenberg
  • Insulator cover
    Patent number: 6303870
    Abstract: An insulative cover is utilized to protect an insulator supporting an electrical power line relative to a support structure in an electrical power transmission system. A first end of the cover is secured to the insulator adjacent the insulator's first end and a second end of the cover is secured to the insulator adjacent to the insulator's second end. The cover defines a volume substantially enclosing a central portion of the insulator.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: October 16, 2001
    Assignee: Turbine Controls, Inc.
    Inventors: Nikolay Nazaryan, Stanley S. Orkin, Glen Greenberg
  • Low-friction coating composition
    Patent number: 6284322
    Abstract: The present invention is directed to a low friction coating composition, comprising (1) about 60 wt% to about 95 wt % of a high temperature epoxy; (2) about 1 wt % to about 30 wt % of molybdenum disulfide; and (3) about 1 wt % to about 20 wt % of polyimide powder, all based on the total weight of the coating composition. The present invention is also directed to a substrate coated with the low friction coating composition of the invention, and a method of coating a substrate with the low-friction coating composition of the invention.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: September 4, 2001
    Assignee: Turbine Controls, Inc.
    Inventors: Nikolay Nazaryan, Stanley S. Orkin, Glen Greenberg
  • Self-lubricating coating composition of epoxy resins, polytetrafluoroethylene, MoS.sub.2 and mica
    Patent number: 6090869
    Abstract: A self-lubricating coating composition that is a curable admixture of two specific epoxy resin compositions; a di-epoxide reactive diluent; polytetrafluoroethylene; molybdenum disulfide, and mica. This composition, when cured, may be incorporated onto the undamaged surfaces or into damaged or worn areas of a substrate (e.g., aircraft fuel and oil pump housings).
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: July 18, 2000
    Assignee: Turbine Controls, Inc.
    Inventors: Stanley S. Orkin, Nikolay Nazaryan, Glen Greenberg