US Patent Issued to Catexel on Nov. 4 for "Aqueous polyester compositions, detergents, and cleaning agents containing them and their use" (German Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,159, issued on Nov. 4, was assigned to Catexel GmbH (Germany).

"Aqueous polyester compositions, detergents, and cleaning agents containing them and their use" was invented by Daniel Konning (Frankfurt am Main, Germany), Roman Morschhauser (Mainz, Germany), Judith Preuschen (Sorgenloch, Germany), Paul Kaufmann (Hoccheim am Main, Germany), Niklas Diekhans (Bischhofsheim, Germany), Said Kchirid (Heidenbrucken, Germany), Stefan Riegelbeck (Frankfut am Main, Germany) and Bastian Viel (Buttelborn, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "Aqueous polyester compositions, detergents and cleaning agents containing them and their useDisclosed are ...