Patents by Inventor Anne Van Den Wittenboer

Anne Van Den Wittenboer 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).

  • LONG-CHAINED MONO AND DI-ESTERS OF 2,5-DI(HYDROXYMETHYL)TETRAHYDROFURAN, USE AND PRODUCTION THEREOF
    Publication number: 20170305871
    Abstract: The present invention relates to novel mono- and diesters of 2,5-di(hydroxymethyl)tetrahydrofuran, processes for their preparation by esterification in the presence of tertiary amines or in the presence of enzymatic esterification catalysts and the use of these mono- and diesters as interface-active compounds, rheology modifiers and emollients. The invention further relates to cosmetic and pharmaceutical compositions, and to detergents, cleaners and dishwashing compositions which comprise these mono- and diesters of 2,5-di(hydroxymethyl)-tetrahydrofuran.
    Type: Application
    Filed: August 12, 2015
    Publication date: October 26, 2017
    Applicant: BASF SE
    Inventors: Dominik Ohlmann, Markus Dierker, Vanessa Puetz, Stefan Busch, Rene Backes, Anne Van Den Wittenboer