Patents by Inventor Sebastian A. WEISSE

Sebastian A. WEISSE 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).

  • Publication number: 20170015894
    Abstract: A method for mineral oil production by means of CO2 flooding, in which liquid or supercritical CO2 and at least one alk(en)yl polyglucoside are injected through at least one injection well into a mineral oil deposit and mineral oil is withdrawn from the deposit through at least one production well. The alk(en)yl polyglucoside is preferably dissolved in the CO2 phase. A method for mineral oil production by means of CO2 flooding, in which mixtures of the alk(en)yl polyglucosides with alk(en)yl polyalkoxylates or anionic surfactants are used.
    Type: Application
    Filed: March 6, 2015
    Publication date: January 19, 2017
    Inventors: Christian BITTNER, Benjamin WENZKE, Guenter OETTER, Sebastian A. WEISSE