Patents by Inventor Arnout Jan Willem Rietveld

Arnout Jan Willem Rietveld has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus for producing cut fresh curd blocks
    Patent number: 6413568
    Abstract: A method and apparatus for producing cut fresh curd blocks, wherein curd blocks are formed using at least one block former, are subsequently packaged and are discharged for further handling, wherein a curd block after leaving a block former is placed in a conveying holder, the conveying holder is brought to a pressing station, and the curd block in the conveying holder is briefly pressed and subsequently transported further.
    Type: Grant
    Filed: November 18, 1998
    Date of Patent: July 2, 2002
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventor: Arnout Jan Willem Rietveld