INTERNATIONAL PATENT: THE PENN STATE RESEARCH FOUNDATION FILES APPLICATION FOR "UNDERWATER ANALYTE SENSING USING A PHONONIC CRYSTAL WAVEGUIDE-BASED INTERFEROMETRIC ACOUSTIC SPECTROMETER"

GENEVA, Nov. 5 -- THE PENN STATE RESEARCH FOUNDATION (304 Old MainUniversity Park, Pennsylvania 16802) filed a patent application (PCT/US2025/025705) for "UNDERWATER ANALYTE SENSING USING A PHONONIC CRYSTAL WAVEGUIDE-BASED INTERFEROMETRIC ACOUSTIC SPECTROMETER" on Apr 22, 2025. With publication no. WO/2025/226639, the details related to the patent application was published on Oct 30, 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): HEO, Hyeonu (201 Applied Science BuildingUniversity Park, Pennsylvania 16802), REYES, Delfino (113 Technology CenterUniversity Park, Pennsylvania 16802), NEOGI, Ar...