Article Detail Who invented Chloroform as anaesthetic ? Answer: James Simpson of Britain in 1847. Similar Questions : 1. Who invented HIV ? Answer: Dr Robert Gallo invented HIV test 2. Who invented Bakelite ? Answer: Leo H. Baekeland of Belgium in 1907. 3. Who invented Radiocarbon ? Answer: Willard Libby 4. Who invented Ball-Point Pen ? Answer: John J. Loud of U.S.A. in 1888 5. Who invented Vitamin D ? Answer: Edward Mellanby discovered Vitamin D while researching a disease called rickets in 1922 6. Who invented Transformer ? Answer: Ottó Bláthy 7. Who invented Proton ? Answer: Ernest Rutherford Read more from - Important Inventions