Patents by Inventor Arjen Rinzema

Arjen Rinzema 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).

  • Solids fermentation reactor (SFR)
    Publication number: 20020031822
    Abstract: Solids fermentation reactor (SFR), comprising a lockable vertical conical mixer 1, preferably having a spherical lid 9 and at the lower side preferably a spherical valve 3.
    Type: Application
    Filed: March 29, 2001
    Publication date: March 14, 2002
    Inventors: Peter Gerardus Josephus van der Wel, Jaap Oostra, Arjen Rinzema, Hendrik Roel Timmer