Patents by Inventor Carl-Ludwig Krüger

Carl-Ludwig Krüger 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).

  • Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation
    Patent number: 6958414
    Abstract: Organic compounds are prepared by heterogeneously catalyzed partial gas-phase oxidation of precursor compounds by a process in which a portion of the reaction gas starting mixture is brought from a low initial pressure to a higher final pressure by means of a radial compressor.
    Type: Grant
    Filed: September 23, 2003
    Date of Patent: October 25, 2005
    Assignee: BASF Aktiengesellschaft
    Inventors: Volker Schliephake, Ulrich Hammon, Ernst Lang, Carl-Ludwig Krüger, Jürgen Schröder, Klaus Joachim Müller-Engel