US Patent Issued to BASF on July 14 for "Continuous method for producing n-butyl(meth)acrylate including a catalyst recirculation process" (German, Malaysian Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,798, issued on July 14, was assigned to BASF SE (Ludwigshafen am Rhein, Germany).

"Continuous method for producing n-butyl(meth)acrylate including a catalyst recirculation process" was invented by Marvin Kramp (Ludwigshafen am Rhein, Germany), Ortmund Lang (Ludwigshafen am Rhein, Germany), Josef Macht (Ludwigshafen am Rhein, Germany), Asyraf Thevendran Bin Abdullah (Kuantan, Malaysia), Christine Carola Behrens (Ludwigshafen am Rhein, Germany) and Cornelis Hendricus De Ruiter (Ludwigshafen am Rhein, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for continuously producing n-butyl(meth)acrylate by reacting (me...