Patents by Inventor Bharathi BALAGAM

Bharathi BALAGAM 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).

  • Emulsions with improved stability
    Patent number: 10340055
    Abstract: Disclosed are methods of lowering application viscosities of or of reducing or eliminating monomer content in electrical impregnating materials comprising or consisting of an emulsion of an unsaturated polyester or a mixture of unsaturated polyesters, water, at least one radical polymerization initiator or radical polymerization initiator/promoter mixture, at least one surfactant having an HLB-value of greater than 15, optionally at least one reactive diluent, and optionally further additives, a process for preparing zero or low VOC electrical impregnation materials, a method of impregnating electrical or electromechanical devices and a method of increasing the stability of aqueous emulsions of unsaturated polyesters.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: July 2, 2019
    Assignee: ELANTAS PDG, INC.
    Inventors: Thomas J. Murray, Bharathi Balagam
  • EMULSIONS WITH IMPROVED STABILITY
    Publication number: 20170018328
    Abstract: Disclosed are methods of lowering application viscosities of or of reducing or eliminating monomer content in electrical impregnating materials comprising or consisting of an emulsion of an unsaturated polyester or a mixture of unsaturated polyesters, water, at least one radical polymerisation initiator or radical polymerisation initiator/promoter mixture, at least one surfactant having an HLB-value of greater than 15, optionally at least one reactive diluent, and optionally further additives, a process for preparing zero or low VOC electrical impregnation materials, a method of impregnating electrical or electromechanical devices and a method of increasing the stability of aqueous emulsions of unsaturated polyesters.
    Type: Application
    Filed: September 30, 2016
    Publication date: January 19, 2017
    Inventors: Thomas J. MURRAY, Bharathi BALAGAM
  • EMULSIONS WITH IMPROVED STABILITY
    Publication number: 20160104556
    Abstract: Disclosed are methods of lowering application viscosities of or of reducing or eliminating monomer content in electrical impregnating materials comprising or consisting of an emulsion of an unsaturated polyester or a mixture of unsaturated polyesters, water, at least one radical polymerisation initiator or radical polymerisation initiator/promoter mixture, at least one surfactant having an HLB-value of greater than 15, optionally at least one reactive diluent, and optionally further additives, a process for preparing zero or low VOC electrical impregnation materials, a method of impregnating electrical or electromechanical devices and a method of increasing the stability of aqueous emulsions of unsaturated polyesters.
    Type: Application
    Filed: October 10, 2014
    Publication date: April 14, 2016
    Inventors: Thomas J. MURRAY, Bharathi BALAGAM