Patents by Inventor Barteld Hendrik VAN DER Ley

Barteld Hendrik VAN DER Ley 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).

  • Removal of condensates from light gaseous streams
    Patent number: 4102647
    Abstract: A process for removing condensates from light gaseous streams comprises passing the stream over an oleophilic substance, that is, a substance which retains liquid hydrocarbon compounds. Said substance is preferably an aromatic polymer such as a polystyrene cross-linked with a mixture of divinyl benzene and ethyl-vinyl benzene.The process is particularly applicable to the analysis of gaseous compounds, such as water, in said gaseous streams, where the presence of such condensates can render the analysis results erroneous.There is also described a gas analyzer which comprises a means for removing such condensates which means employs such an oleophilic substance.
    Type: Grant
    Filed: November 15, 1976
    Date of Patent: July 25, 1978
    Assignee: Total Raffinaderij Nederland N.V.
    Inventors: Adriaan Roelse, Barteld Hendrik VAN DER Ley