Patents Assigned to Micronic B.V.
  • Sealing mat for closing reaction tubes
    Patent number: 6776964
    Abstract: The invention relates to a sealing mat comprising a carrier sheet provided with a multiplicity of sealing elements for sealing test tubes. The carrier sheet, on the one hand, and the sealing elements, on the other hand, are made from different materials. The sealing elements can be made from a flexible and/or resilient material. The carrier sheet can be made from a material that is relatively stiff compared with the material of the sealing elements. The sealing elements can be detachably fixed to the carrier sheet. The sealing elements can be fixed to the carrier sheet such that they detach therefrom when the carrier sheet is pulled away while folding it over towards the rear, after sealing one or more test tubes.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: August 17, 2004
    Assignee: Micronic B.V.
    Inventors: Ronald Josephus Clemens Wijnschenk, Bartholomeus Wilhelmus Kramer, Cornelis Johannes Verton
  • Test tube with optically readable coding
    Patent number: 6270728
    Abstract: A test tube includes a dot code on the surface thereof which is readable with an optical reading mechanism wherein the dot code is formed on the test tube by laser burning.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: August 7, 2001
    Assignee: Micronic B.V.
    Inventors: Ronald Josephus Clemens Wijnschenk, Bartholomeus Wilhelmus Kramer
  • Carrier for test-tubes
    Patent number: D466219
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: November 26, 2002
    Assignee: Micronic B.V.
    Inventors: Ronald Josephus Clemens Wynschenk, Bartholoneus Wilhelmus Kramer