Patents by Inventor Davan Gassappan

Davan Gassappan 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).

  • Anode media for use in electroplating processes, and methods of cleaning thereof
    Patent number: 8236163
    Abstract: A method for cleaning anode media, the method comprising removing the anode media from an electroplating system, and removing scale coatings from substrates of the anode media by vibrational polishing the anode media with abrasive particles.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: August 7, 2012
    Assignee: United Technologies Corporation
    Inventors: Balaji Rao Garimella, Supramaniam Suppiah, Davan Gassappan
  • ANODE MEDIA FOR USE IN ELECTROPLATING PROCESSES, AND METHODS OF CLEANING THEREOF
    Publication number: 20110068010
    Abstract: A method for cleaning anode media, the method comprising removing the anode media from an electroplating system, and removing scale coatings from substrates of the anode media by vibrational polishing the anode media with abrasive particles.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 24, 2011
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: Balaji Rao Garimella, S. Supramaniam, Davan Gassappan