This presentation was delivered by Dr. Kalyan C. Kankanala at NLSIU, Bangalore, India, as a part of the Patent law course offered for PGDIP students. The presentation covers: Introduction to Patentability Requirements and their role in the Patent System in India; The Patent Filter Model; Patentable Subject Matter - Eligible Subjects and Ineligible Subjects; Inventions and Non-Patentable Subject Matter; Section 3 Exclusions with special reference to Section 3(d); Novartis Case - New Form, Known…