Patents by Inventor Christine Lundstroem

Christine Lundstroem 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).

  • Brine purification
    Patent number: 8343328
    Abstract: Process and apparatus for reducing organic content of brine comprising subjecting a brine solution to at least two purification treatments selected from electrochemical treatment, chlorinolysis, or other chemical oxidation treatment, carbon adsorption, extraction, biological treatment and chrystallizing treatment; wherein the organic content of purified brine is sufficiently low to enable sense of the purified brine in an industrial process.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: January 1, 2013
    Assignee: Dow Global Technologies LLC
    Inventors: Bruce Hook, Dan Tirtowidjojo, Frank Koester, Sunil K. Chaudhary, Anil Mehta, Jean Chauvel, Jr., Christopher P Christenson, Timothy Frank, Celio Lume Pereira, Steve Gluck, Glenn Lord, David West, Christine Lundstroem, Annett Horn, Istvan Lengyel
  • PROCESS, ADAPTED MICROBES, COMPOSITION AND APPARATUS FOR PURIFICATION OF INDUSTRIAL BRINE
    Publication number: 20100261255
    Abstract: Process for purifying brine including providing an aqueous brine solution comprising one or more inorganic salts, one or more organic compounds, and optionally one or more microbial nutrients other than microbial nutrients comprised in the one or more inorganic salts and the one or more organic compounds and conducting at least one unit operation for removing organic compounds from the aqueous brine solution provided in step (1) to obtain a first purified brine solution, wherein the at least one unit operation comprises contacting the aqueous brine solution with living microbes capable of oxidizing the organic compounds in the presence of oxygen.
    Type: Application
    Filed: August 18, 2008
    Publication date: October 14, 2010
    Inventors: Celio Lume Pereira, Bruce Hook, Christine Lundstroem, Annett Horn
  • BRINE PURIFICATION
    Publication number: 20100219372
    Abstract: Process and apparatus for reducing organic content of brine comprising subjecting a brine solution to at least two purification treatments selected from electrochemical treatment, chlorinolysis, or other chemical oxidation treatment, carbon adsorption, extraction, biological treatment and chrystallizing treatment; wherein the organic content of purified brine is sufficiently low to enable sense of the purified brine in an industrial process.
    Type: Application
    Filed: August 18, 2008
    Publication date: September 2, 2010
    Inventors: Bruce Hook, Dan Tirtowidjojo, Frank Koester, Sunil K. Chaudhary, Anil Mehta, Jean Chauvel, JR., Chris Christenson, Timothy Frank, Celio Lume Pereira, Steve Gluck, Glenn Lord, David West, Christine Lundstroem, Annett Horn, Istvan Lengyel