US Patent Issued to 3M Innovative Properties on July 28 for "Release coating compositions for pressure sensitive adhesive articles and methods" (Minnesota Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,416, issued on July 28, was assigned to 3M Innovative Properties Co. (St. Paul, Minn.).

"Release coating compositions for pressure sensitive adhesive articles and methods" was invented by Michael A. Semonick (White Bear Lake, Minn.), Kathryn S. Damien (Minneapolis) and Ramesh C. Kumar (Woodbury, Minn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of making a release coated article is described comprising: providing a release coating composition comprising at least 50 wt. % of a mixture of ethylenically unsaturated monomers based on the total ethylenically unsaturated components; wherein the mixture comprises monomer(s) with a linear alkyl ...