Patents by Inventor Petrus Johannes Fredrik ten Haaft

Petrus Johannes Fredrik ten Haaft 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 for production of a compound in a eukaryotic cell
    Patent number: 8129143
    Abstract: The present invention relates to a eukaryotic cell containing peroxisomes that are capable to fuse with a membrane-structure of the cell involved in the secretory pathway of the cell. In this way, the eukaryotic cell is able to release the peroxisomal content outside the cell. The invention also relates to a method for production of a compound of interest in said eukaryotic cell wherein said compound of interest is present in the peroxisome of the cell. Said compound of interest will accumulate in the peroxisome by a signal promoting peroxisome localization. Preferred host cells are filamentous fungal cells.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: March 6, 2012
    Assignee: DSM IP Assets B.V.
    Inventors: Cornelis Maria Jacobus Sagt, Petrus Johannes Fredrik ten Haaft, Johannes Hendrik de Winde, Panagiotis Sarantinopoulos