An Indian Patent has been granted to researchers of  Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal by the Indian Patent Office for the invention titled, "CISPLATIN POLYMERIC NANOPARTICLE COMPOSITION AND A FORMULATION THEREOF" (Year of filing: 2014, Date of Grant: 25/03/2022, Patent number: 393067). Dr Maliyakkal Naseer (Research Scholar) Dr Appadath Beeran Asmy (Research Scholar,) Dr Pai Karkala Sreedhara Ranganath (Professor, Dept. of Pharmacology, MCOPS) and Dr  Udupa Nayanabhirama (Former, Director Research - Health Sciences, MAHE) are the inventors.