MUMBAI, India, April 18 -- Intellectual Property India has published a patent application (202517008845 A) filed by Temptime Corporation, Morris Plains, U.S.A., on Feb. 3, for 'dual heat-freeze indicator.'
Inventor(s) include Abdo, Mohannad; Prusik, Thaddeus; and Smith, Marielle, K.
The application for the patent was published on April 18, under issue no. 16/2025.
According to the abstract released by the Intellectual Property India: "A dual heat-freeze indicator and methods for making the same are disclosed. The dual heat- freeze exposure indicator includes a substrate, a low temperature indicator material provided in a first initial color state, a high temperature indicator material provided in a second initial color state, both suppor...