Patents by Inventor Lev BELKIN

Lev BELKIN 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).

  • Scale-inhibiting electrical heater and method of fabrication thereof
    Patent number: 8588594
    Abstract: An electrical heater for heating liquid containing at least one scale forming element and methods for fabrication and use of the heater are described. The electrical heater comprises a heating unit including electrical resistance heating material, and a heat conducting sheath disposed over at least a portion of the heating unit. The heater also includes a pair of terminal ends extending from the electrical resistance heating material for connecting the heating unit to an external source of electric power. The heat conducting sheath includes an electrically insulating compound that features anisotropic heat conductivity with enhanced transparency to infra-red radiation along axes normal to a surface of said electrical resistance heating material.
    Type: Grant
    Filed: June 29, 2009
    Date of Patent: November 19, 2013
    Inventor: Lev Belkin
  • Scale-Inhibiting Electrical Heater And Method Of Fabrication Thereof
    Publication number: 20090279880
    Abstract: An electrical heater for heating liquid containing at least one scale forming element and methods for fabrication and use of the heater are described. The electrical heater comprises a heating unit including electrical resistance heating material, and a heat conducting sheath disposed over at least a portion of the heating unit. The heater also includes a pair of terminal ends extending from the electrical resistance heating material for connecting the heating unit to an external source of electric power. The heat conducting sheath includes an electrically insulating compound that features anisotropic heat conductivity with enhanced transparency to infra-red radiation along axes normal to a surface of said electrical resistance heating material.
    Type: Application
    Filed: June 29, 2009
    Publication date: November 12, 2009
    Inventor: Lev BELKIN