US Patent Issued to NATIONAL INSTITUTE FOR MATERIALS SCIENCE on Oct. 14 for "Powder, wound-covering material, adhesion prevention material, hemostatic material, and production method for powder" (Japanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,448, issued on Oct. 14, was assigned to NATIONAL INSTITUTE FOR MATERIALS SCIENCE (Ibaraki, Japan).

"Powder, wound-covering material, adhesion prevention material, hemostatic material, and production method for powder" was invented by Tetsushi Taguchi (Tsukuba, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention addresses the problem of providing a powder that has excellent adhesive strength to biological tissue when applied to a wound-covering material or the like. The present invention also addresses the problem of providing a wound-covering material and an adhesion prevention material. The powder contains particles containin...