ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,843, issued on Oct. 27, was assigned to Syensqo Specialty Polymers USA LLC and Cytec Industries Inc..
"Films for multiple layers assemblies" was invented by Chantal Louis (Alpharetta, Ga.), James Francis Pratte (Wilmington, Del.), Mohammad Jamal El-Hibri (Atlanta) and Yiqiang Zhao (Newark, Del.).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to assembly comprising a first component and a second component, each component comprising a polymer, as well as a film positioned between and bonded to the first component and the second component. The film is such that it comprises a blend of at least two poly(ether ketone ketone) ...