US Patent Issued to Reckitt Benckiser Health on Nov. 4 for "Pure polyurethane condom having adhesive layer, and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,528, issued on Nov. 4, was assigned to Reckitt Benckiser Health Ltd. (Great Britain).

"Pure polyurethane condom having adhesive layer, and preparation method therefor" was invented by Jiabing Dai (Lanzhou, China), Weihu Li (Suzhou, China), Linlin Feng (Lanzhou, China) and Liang Chen (Lanzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present disclosure are a pure polyurethane condom having an adhesive layer, and a method for preparing the condom. The pure polyurethane condom having an adhesive layer at least comprises: a first polyurethane film layer; a polyurethane adhesive layer on the first polyurethane film layer; and ...