Patents by Inventor Susan LÜHR

Susan LÜHR 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).

  • PHOSPHORAMIDITE DERIVATIVES IN THE HYDROFORMYLATION OF UNSATURATED COMPOUNDS
    Publication number: 20160168071
    Abstract: The invention relates to the following subject matters: a) phosphoramidites of the formula (I); b) transition metal-containing compounds of the formula Me(acac)(CO)L, wherein L is selected from the formula (I); c) catalytically active compositions in the hydroformylation, which contain the compounds listed in a) and b); d) method for hydroformylation of unsaturated compounds using the catalytically active composition listed under c); and e) multi-phase reaction mixture containing unsaturated compounds, gas mixture comprising carbon monoxide, hydrogen, aldehydes, and the catalytically active compositions described in c).
    Type: Application
    Filed: July 22, 2014
    Publication date: June 16, 2016
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Katrin Marie DYBALLA, Robert FRANKE, Dirk FRIDAG, Eduard BENETSKIY, Armin BÖRNER, Susan LÜHR, Detlef SELENT
  • LOW-ISOMERIZATION HYDROFORMYLATION OF OLEIC-ACID-ESTER-CONTAINING MIXTURES
    Publication number: 20160159841
    Abstract: The invention relates to new ligands based on derivatives of phosphorous acid, to compositions that have said new ligands, and to the use thereof in a method for the low-isomerization hydroformylation of oleic-acid-ester-containing mixtures.
    Type: Application
    Filed: July 22, 2014
    Publication date: June 9, 2016
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Katrin Marie DYBALLA, Robert FRANKE, Armin BÖRNER, Susan LÜHR, Marcelo VILCHES