MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417052514 A) filed by Arrigo Enteprises, Llc, Boulder, U.S.A., on July 9, 2024, for 'instrument and method for measuring thermal diffusivity of materials.'

Inventor(s) include Gaal, Peter S; and Withrow, Zachary D.

The application for the patent was published on Jan. 31, under issue no. 05/2025.

According to the abstract released by the Intellectual Property India: "An instrument (1000) for determining thermal diffusivity of disc shaped opaque solid or quasi solid materials using a high intensity short duration flash of light from a single LED, a planar LED array, or laser diode source (504/400) is disclosed. This instrument (1000) comprises an a...