TREA

Mats E. K. Sjostrand

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  • Kista, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting tool with wear resistant coating and method of making the same
    • Patent number 7,749,594
    • Issue date Jul 6, 2010
    • Sandvik Intellectual Property AB
    • Maria Åstrand
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,673,430
    • Issue date Jan 6, 2004
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of making a PVD Al2O3 coated cutting tool
    • Patent number 6,451,180
    • Issue date Sep 17, 2002
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,423,403
    • Issue date Jul 23, 2002
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Multilayered PVD coated cutting tool
    • Patent number 6,333,099
    • Issue date Dec 25, 2001
    • Sandvik AB
    • Christian Strondl
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    PVD Al2O3 coated cutting tool
    • Patent number 6,210,726
    • Issue date Apr 3, 2001
    • Sandvik AB
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for depositing fine-grained alumina coatings on cutting tools
    • Patent number 6,139,921
    • Issue date Oct 31, 2000
    • Sandvik AB
    • Christine Taschner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated body, method for its manufacturing as well as its use
    • Patent number 5,897,942
    • Issue date Apr 27, 1999
    • Balzers Aktiengesellschaft
    • Johann Karner
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Alumina-coated sintered body
    • Patent number 5,674,564
    • Issue date Oct 7, 1997
    • Sandvik AB
    • Bjorn Ljungberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for depositing diamond coating in reactor equipped with a...
    • Patent number 5,567,242
    • Issue date Oct 22, 1996
    • Sandvik AB
    • Staffan Soderberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    CVD of Al.sub.2 O.sub.3 layers on cutting inserts
    • Patent number 5,543,176
    • Issue date Aug 6, 1996
    • Sandvik AB
    • Christopher G. Chatfield
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method for diamond coating by microwave plasma
    • Patent number 5,482,748
    • Issue date Jan 9, 1996
    • Sandvik AB
    • Staffan Soderberg
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Diffusion barrier coating material
    • Patent number 5,135,801
    • Issue date Aug 4, 1992
    • Sandvik AB
    • Asa K. Nystrom
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Coated cutting insert
    • Patent number 5,071,696
    • Issue date Dec 10, 1991
    • Sandvik AB
    • Christopher G. Chatfield
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Cutting Tool with Wear Resistant Coating and Method of Making the Same
    • Publication number 20070275179
    • Publication date Nov 29, 2007
    • Maria Åstrand
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD Al2O3 coated cutting tool
    • Publication number 20030027015
    • Publication date Feb 6, 2003
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PVD A12O3 coated cutting tool
    • Publication number 20010049011
    • Publication date Dec 6, 2001
    • Siegfried Schiller
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...