Patents by Inventor Harald Bruckner

Harald Bruckner 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).

  • Patent number: 4578525
    Abstract: A process is presented for extracting polar organic compounds, in particular lower aliphatic alcohols, out of their aqueous solutions, which is based on the use of fluids which contain a significant amount of polyoxaalkanols, polyoxaalkanediols and/or polyoxaalkanepolyols. These compounds, by virtue of their high molar masses, their low solubility in water and their good affinity for polar organic compounds, are particularly suitable for use as extractants.
    Type: Grant
    Filed: September 26, 1983
    Date of Patent: March 25, 1986
    Assignees: Krupp Industrietechnik Werk Buckau-Wolf, Starcosa GmbH, Versuchs- und Lehranstalt fur Spiritusfabrikation und Fermentationstechno logie in Berlin
    Inventor: Harald Bruckner