MUMBAI, India, Dec. 13 -- Intellectual Property India has published a patent application (202511101882 A) filed by Graphic Era, Dehradun, Uttarakhand, on Oct. 22, for 'a microfluidic organ-on-chip device for drug toxicity testing.'

Inventor(s) include Navin Kumar.

The application for the patent was published on Dec. 12, under issue no. 50/2025.

According to the abstract released by the Intellectual Property India: "The invention discloses a microfluidic organ-on-chip device (10) comprising microchannels (12), a porous membrane (14), and cell culture chambers (16) integrated with biosensors (18) for real-time drug toxicity testing. The device includes a flow-control unit (24) and bubble-trap unit (22) ensuring continuous perfusion and sta...