Patents by Inventor Nicole Windges

Nicole Windges 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).

  • Base oils with a high viscosity index and improved low-temperature behavior
    Patent number: 5503762
    Abstract: A base oil with a high viscosity index and low pour point which is a mixture of a complex ester formed from aliphatic, cycloaliphatic or aromatic dicarboxylic acids, aliphatic polyols containing 2 to 6 hydroxyl groups and aliphatic monocarboxylic acids containing 6 to 22 carbon atoms and adipic acid esters of unbranched aliphatic monohydric alcohols.
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: April 2, 1996
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Frank Bongardt, Nicole Windges