Patents by Inventor Wolfgag Ahlers

Wolfgag Ahlers 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).

  • FUEL OIL COMPOSITIONS WITH IMPROVED COLD FLOW PROPERTIES
    Publication number: 20170145335
    Abstract: The use is described of polymers which contain, in copolymerized form, an ?-olefin, a vinyl ester and an ester of an ?,?-unsaturated carboxylic acid as an additive for fuel oils and lubricants and in particular as a cold flow improver in fuel oils. In addition, the fuel oils and lubricants additized with these polymers; and also additive packages comprising such polymers are described.
    Type: Application
    Filed: February 6, 2017
    Publication date: May 25, 2017
    Applicant: BASF SE
    Inventors: Wolfgag Ahlers, Andreas Fechtenkoetter, Frank-Olaf Maehling, Irene Troetsch-schaller, Ansgar Eisenbeis