TREA

Usha Srinivasan Gopalratnam

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  • Wilmington, DE, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-stick coating for surfaces
    • Publication number 20060079600
    • Publication date Apr 13, 2006
    • Usha Srinivasan Gopalratnam
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Foundry sandcore mold release composition
    • Publication number 20060079601
    • Publication date Apr 13, 2006
    • Mark Joseph Gullo
    • B22 - CASTING POWDER METALLURGY