Patents by Inventor Gabriele Hartmann

Gabriele Hartmann 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).

  • Method for the production of esters of polyalcohols
    Patent number: 7250481
    Abstract: Unsaturated acids are esterified with polyalcohols. The resulting reaction mixtures have utility.
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: July 31, 2007
    Assignee: BASF Aktiengesellschaft
    Inventors: Thomas Jaworek, Thomas Daniel, Lothar Wolf, Rainer Koeniger, Reinhold Schwalm, Gabriele Hartmann, Stefan Wickel
  • Method for the production of esters of polyalcohols
    Publication number: 20050176910
    Abstract: Unsaturated acids are esterified with polyalcohols. The resulting reaction mixtures have utility.
    Type: Application
    Filed: June 6, 2003
    Publication date: August 11, 2005
    Applicant: BASF Aktiengesellschaft
    Inventors: Thomas Jaworek, Thomas Daniel, Lothar Wolf, Rainer Koniger, Reinhold Schwalm, Gabriele Hartmann, Stefan Wickel
  • Radiation-curable composition comprising .alpha.-olefins
    Patent number: 5981677
    Abstract: Radiation-curable compositions based on radiation-curable, free-radically polymerizable compounds comprise .alpha.-olefins having more than 8 carbon atoms.
    Type: Grant
    Filed: November 20, 1996
    Date of Patent: November 9, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Lukas Haussling, Ludwig Bernhard, Wolfgang Reich, Reinhold Schwalm, Erich Beck, Gabriele Hartmann