He has completed his doctoral degree from Mangalore University in the year 2010. After receiving PhD, Dr. Jobish Johns worked as a Postdoctoral Associate at Center of Excellence in Natural Rubber Technology at Department of Rubber Technology and Polymer Science, Prince of Songkla University, Pattani, Thailand. His areas of interest include polymer blends, natural rubber based nano-composites and modification of natural rubber molecules. In the field of Rubber Technology, his group do the fabrication of different nano-composites for high performance elastomeric applications. In the field of polymer blends, novel strategies for compatibilization and modification of blending and morphology modification are being tried. He has developed a novel method to vulcanize natural rubber by using Glutaraldehyde. He has Published 4 books and 21 research articles in international journals.