Who made polythene and what year was it made?

Polythene, also known as polyethylene, was first synthesized by German chemist Hans von Pechmann in 1898. However, it was not until 1933 that the first practical method for producing polythene was developed by British chemists Eric Fawcett and Reginald Gibson at Imperial Chemical Industries (ICI). Their work led to the commercialization of polythene, which has since become one of the most widely used plastics.