Patents by Inventor Jan With

Jan With 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).

  • Process for the separation of olefins and paraffins
    Publication number: 20050154247
    Abstract: A process for the separation of olefinic hydrocarbons from a liquid feedstock composition comprising at least one olefinic hydrocarbon and at least one paraffinic hydrocarbon, said process comprising contacting the liquid feedstock with a supported ionic liquid membrane wherein the supported ionic liquid membrane comprises a membrane impregnated with an ionic liquid composition.
    Type: Application
    Filed: December 20, 2004
    Publication date: July 14, 2005
    Inventors: Feike Jong, Jan With