TREA

Petróleos de Venezuela, S.A.

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Patents Grantslast 30 patents

  • Information Patent Grant

    Production fluid solid trap
    • Patent number 8,551,345
    • Issue date Oct 8, 2013
    • Petroleos de Venezuela, S.A.
    • Juan Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Production fluid solid trap
    • Patent number 8,454,843
    • Issue date Jun 4, 2013
    • Petroleos de Venezuela, S.A.
    • Juan Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PRODUCTION FLUID SOLID TRAP
    • Publication number 20130032549
    • Publication date Feb 7, 2013
    • PETROLEOS DE VENEZUELA, S.A.
    • Juan Brown
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    79019549 - PDVSA
    • Serial number 79019549
    • Registration number 3204192
    • Filing date Oct 12, 2005
    • Petróleos de Venezuela, S.A.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry