GENEVA, Sept. 18 -- THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (3600 Civic Center Boulevard9th FloorPhiladelphia, Pennsylvania 19104) filed a patent application (PCT/US2024/044674) for "ENVIRONMENTAL SENSORS WITH OPTICAL METASURFACES" on Aug 30, 2024. With publication no. WO/2025/188351, the details related to the patent application was published on Sep 11, 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): MALLAVARAPU, Akhila (306 Captains WayPhiladelphia, Pennsylvania 19146), KAGAN, Cherie R. (22 Derwen RoadBala Cynwyd, Pennsylvania 19004), TURNER, Kevin T. (709 Mancill RoadWayne, Pennsyl...