US Patent Issued to Dow Global Technologies on Jan. 13 for "Process for producing (poly)alkylene glycol monoalkyl ethers" (Michigan, Minnesota Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,552, issued on Jan. 13, was assigned to Dow Global Technologies LLC (Midland, Mich.).

"Process for producing (poly)alkylene glycol monoalkyl ethers" was invented by Beata A. Kilos (Midland, Mich.), Aditya Bhan (Minneapolis), Amy Wetzel (Midland, Mich.) and Wen-Sheng Lee (Midland, Mich.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments are directed towards a process for producing a (poly)alkylene glycol monoalkyl ether. The process includes providing an admixture of a crystalline metallosilicate molecular sieve catalyst and an oxide of a metal and reacting in a liquid phase process an olefin and a (poly)alkylene glycol in the presence of the...