TREA

Gisela Ablas Marques

Follow

Person

  • Jundiai, BR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston ring
    • Patent number 9,702,461
    • Issue date Jul 11, 2017
    • MAHLE Metal Leve S.A.
    • Rodrigo Favaron
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Nitrided piston ring resistant to the propagation of cracks
    • Patent number 8,561,998
    • Issue date Oct 22, 2013
    • Mahle International GmbH
    • Gisela Ablas Marques
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston ring with chromium nitride coating for internal combustion e...
    • Patent number 7,891,669
    • Issue date Feb 22, 2011
    • Mahle International GmbH
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Piston ring with sulphonitriding treatment
    • Patent number 7,833,636
    • Issue date Nov 16, 2010
    • Mahle International GmbH
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON RING
    • Publication number 20150076769
    • Publication date Mar 19, 2015
    • MAHLE International GmbH
    • Rodrigo Favaron
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    NITRIDED PISTON RING RESISTANT TO THE PROPAGATION OF CRACKS
    • Publication number 20130049304
    • Publication date Feb 28, 2013
    • MAHLE International GmbH
    • Gisela Ablas Marques
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Piston ring with sulphonitriding treatment
    • Publication number 20100001474
    • Publication date Jan 7, 2010
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Piston ring with chromium nitride coating for internal combustion e...
    • Publication number 20090278320
    • Publication date Nov 12, 2009
    • Juliano Avelar Araujo
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Piston ring for internal combustion engines
    • Publication number 20080136116
    • Publication date Jun 12, 2008
    • Jose Valentim Lima Sarabanda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Piston ring for internal combustion engines
    • Publication number 20060269790
    • Publication date Nov 30, 2006
    • Jose Valentim Lima Sarabanda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...