ALEXANDRIA, Va., June 10 -- United States Patent no. 12,290,424, issued on May 6, was assigned to REDDRESS LTD. (Pardes Hana, Israel).

"Assembly and method for the preparation of a wound dressing" was invented by Alon Kushnir (Givat Ada, Israel) and Igal Kushnir (Pardes Hana, Israel).

According to the abstract* released by the U.S. Patent & Trademark Office: "Wound dressing assembly including (i) blood-clotting mold device having an enclosure defined between walls of a main body and a removable closure over an opening and configured for introduction of blood thereinto, and (ii) coagulation initiator in amount sufficient to coagulate blood introduced into the enclosure to form a blood clot. The formed blood clot is transferable onto a woun...