MUMBAI, India, Sept. 22 -- Intellectual Property India has published a patent application (202611093872 A) filed by Dr. Pankaj Agrawal on August 03, 2026, for Portable Point-Of-Care Device For Rapid Multi-Drug Abuse Detection Using Non-Invasive Biological Samples.
Inventor includes Dr. Pankaj Agrawal.
The application for the patent was published on September 18, 2026, under issue no. 38/2026.
Abstract: The Present Invention relates to an portable point-of-care device (100) for rapid, on-site detection of drugs of abuse from non-invasive biological samples including saliva, sweat, and urine is disclosed. The device (100) comprises a housing (102) with a sample inlet port (104), a non-invasive sample collection interface (110), a disposable microfluidic cartridge (120) with microfluidic channels (122), detection zones (124), and pre-loaded reagent chambers (126), and a multi-modal biosensor array (130) integrating an electrochemical biosensor (132), a colorimetric biosensor (134), and a nanomaterial-based sensor (136). An optical detection subsystem (140), a potentiostat with analog-to-digital converter (150), a microcontroller (160) executing an artificial-intelligence interpretation module (164), a wireless communication module (170), a user-interface display (180), and a rechargeable power supply (190) cooperate to deliver simultaneous multi-drug classification within ten minutes and secure transmission to a mobile application or cloud server (200).
Disclaimer: Curated by HT Syndication.
