US Patent Issued to 3M Innovative Properties on Sept. 8 for "Curable precursor of a structural adhesive composition" (German, Belgian Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,328, issued on Sept. 8, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.).

"Curable precursor of a structural adhesive composition" was invented by Adrian T. Jung (Kaarst, Germany), Boris Ove Alexander Tasch (Dusseldorf, Germany), Elisabeth Cura (Dusseldorf, Germany), Eike H. Klunker (Kaarst, Germany), Peter Bissinger (Diessen, Germany), Wolf Steiger (Weil-Petzenhausen, Germany) and Dirk Hasenberg (Raeren, Belgium).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a curable precursor of a structural adhesive composition, comprising: a thermally curable resin; a thermal curing initiator for the thermally cur...