US Patent Issued to Evonik Oxeno on Sept. 22 for "Process for providing a stream comprising a high proportion of 2,4,4-trimethylpent-1-ene" (German Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,741,916, issued on Sept. 22, was assigned to Evonik Oxeno GmbH & Co. KG (Marl, Germany).

"Process for providing a stream comprising a high proportion of 2,4,4-trimethylpent-1-ene" was invented by Peter Kucmierczyk (Herne, Germany), Robert Franke (Marl, Germany), Anna Chiara Sale (Duesseldorf, Germany), Dirk Fridag (Haltern am See, Germany), Ana Markovic (Haltern am See, Germany), Armin Matthias Rix (Marl, Germany), Maren Termuhlen (Dortmund, Germany), Laura-Selin Harding (Dorsten, Germany) and Jan Benedikt Metternich (Recklinghausen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A process provides a tops stream K containing more than 85% by we...