Patents by Inventor Linda Arsenjuk

Linda Arsenjuk 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).

  • Process for regenerating a catalyst for the hydroformylation of olefins in the gas phase
    Patent number: 11951466
    Abstract: The present invention relates to a simple process for regenerating a hydroformylation catalyst consisting of a heterogenized catalyst system on a support consisting of a porous ceramic material. The invention also relates to a process for the start-up of the hydroformylation reaction after regeneration according to the invention.
    Type: Grant
    Filed: April 8, 2022
    Date of Patent: April 9, 2024
    Assignee: EVONIK OXENO GMBH & CO. KG
    Inventors: Robert Franke, Linda Arsenjuk, Jessika Schüller, Frank Stenger, Vinzenz Fleischer, Marc Oliver Kristen
  • PROCESS FOR REGENERATING A CATALYST FOR THE HYDROFORMYLATION OF OLEFINS IN THE GAS PHASE
    Publication number: 20220379294
    Abstract: The present invention relates to a simple process for regenerating a hydroformylation catalyst consisting of a heterogenized catalyst system on a support consisting of a porous ceramic material. The invention also relates to a process for the start-up of the hydroformylation reaction after regeneration according to the invention.
    Type: Application
    Filed: April 8, 2022
    Publication date: December 1, 2022
    Applicant: Evonik Operations GmbH
    Inventors: Robert Franke, Linda Arsenjuk, Jessika Schüller, Frank Stenger, Vinzenz Fleischer, Marc Oliver Kristen