TREA

Rolf van Haag

Follow

Person

  • Kerken, DE
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DEFLECTION CONTROLLED ROLL
    • Publication number 20090018002
    • Publication date Jan 15, 2009
    • VOITH PAPER PATENT GmbH
    • Rolf van HAAG
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Controlled deflection roll
    • Publication number 20050250632
    • Publication date Nov 10, 2005
    • Rolf van Haag
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Deflection controlled roll
    • Publication number 20050130819
    • Publication date Jun 16, 2005
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Roll, in particular middle roll of a calender, and calender
    • Publication number 20040154479
    • Publication date Aug 12, 2004
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Deflection controlled roll
    • Publication number 20040087422
    • Publication date May 6, 2004
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Process for operating a calender
    • Publication number 20030026864
    • Publication date Feb 6, 2003
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Deflection controlled roll
    • Publication number 20030022773
    • Publication date Jan 30, 2003
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Deflection compensation roll
    • Publication number 20030017926
    • Publication date Jan 23, 2003
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Deflection controlled roll
    • Publication number 20020045522
    • Publication date Apr 18, 2002
    • VOITH PAPER PATENT GmbH
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Application

    Calender roll and process for operating a calender roll
    • Publication number 20010016546
    • Publication date Aug 23, 2001
    • VOITH PAPER PATENT
    • Rolf van Haag
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE