Patents by Inventor Pascal Edzo Armin Rots

Pascal Edzo Armin Rots 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).

  • Hydrocarbon recovery from Fischer-Tropsch off-gas
    Patent number: 9783738
    Abstract: The invention pertains to a method for processing a Fischer-Tropsch off-gas wherein Fischer-Tropsch off-gas is contacted with a wash fluid in a scrubber, and wherein the wash fluid is recycled in a closed loop with a dedicated scrubber, stripper and splitter. The wash fluid preferably is kerosene or LDF. The C3+ hydrocarbons that are recovered from the off-gas are, together with other Fischer-Tropsch product, subjected to hydrocracking or hydrocracking/hydroisomerization. Additionally, hydrogen is recovered from the off-gas.
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: October 10, 2017
    Assignee: SHELL OIL COMPANY
    Inventors: Harold Boerrigter, Andreas Kustosz, Andres Eduardo Leonardi, Lionel Paul Ramone, Wilhelmus Hendrikus Johannes Balk, Pascal Edzo Armin Rots
  • PARAFFIN WAX
    Publication number: 20150034528
    Abstract: The present invention provides a Fischer-Tropsch derived paraffin wax comprising paraffins having from 9 to 24 carbon atoms. In another aspect the present invention provides a thermal energy storage material comprising a Fischer-Tropsch derived paraffin wax comprising paraffins having from 9 to 24 carbon atoms, which Fischer-Tropsch derived paraffin wax has a melting point in the range of 15 to 40° C.
    Type: Application
    Filed: October 31, 2012
    Publication date: February 5, 2015
    Inventors: Arlène Marcellina Pouw, Pascal Edzo Armin Rots, Antonius Adrianus Maria Roovers, Lip Piang Kueh, Jelle Sietsma, Iris Teo Jin Li