Patents by Inventor Tom Markelj

Tom Markelj 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).

  • STABILISATION OF POLYISOBUTENE
    Publication number: 20250043085
    Abstract: A process stabilizes polyisobutenes by processing the polyisobutenes in at least one kneader or extruder. The polyisobutene contains at least one chromanol as a stabilizer, or the chromanol is incorporated into the polyisobutene. The polyisobutene is added to or forms sealants, adhesives, coatings, roofings, white and black filled sheeting, and chewing gum.
    Type: Application
    Filed: December 7, 2022
    Publication date: February 6, 2025
    Applicant: BASF SE
    Inventors: Tom Markelj, Peter Schreyer, Tero Mustonen, Paul Lederhose, Doris Schmidt