MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641061038 A) filed by Dr B Nagaraj; Dr. Vaidevi Sethuraman; Dr. Kumar Janakiraman; and Ms. Akhila Devarajan, Coimbatore, Tamil Nadu, on May 14, for 'development of nanogel for oral mouth ulcer using custard apple (annona reticulate l.).'

Inventor(s) include Dr. Vaidevi Sethuraman; Dr. Kumar Janakiraman; and Ms. Akhila Devarajan.

The application for the patent was published on May 29, under issue no. 22/2026.

According to the abstract released by the Intellectual Property India: "Oral ulcer is a common condition affecting people of all age groups and is characterized by painful lesions in the oral mucosa that interfere with eating, swallowing, and ...