INTERNATIONAL PATENT: SOUTHWEST RESEARCH INSTITUTE FILES APPLICATION FOR "DUPLEX NANOCOMPOSITE COATING FORMED IN A SINGLE PHYSICAL VAPOR DEPOSITION DEVICE"

GENEVA, Nov. 18 -- SOUTHWEST RESEARCH INSTITUTE (6220 Culebra RoadSan Antonio, Texas 78238-5166) filed a patent application (PCT/US2025/026974) for "DUPLEX NANOCOMPOSITE COATING FORMED IN A SINGLE PHYSICAL VAPOR DEPOSITION DEVICE" on Apr 30, 2025. With publication no. WO/2025/235262, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): LIN, Jianliang (14522 Los Lunas Rd.Helotes, Texas 78023)

Abstract: A method of coating a metal part in a single physical vapor deposition device which comprises placing a metal part having a su...