Prof. Dr. Gholamhossein Sodeifian (1971) graduated in chemical engineering (M.S) from University of Tehran, in 1997 and received his doctorate (Ph.D), in polymer Engineering from Tarbiat Modares University, Tehran, in 2002. After that, he has worked till now as a chemical engineering professor, at University of Kashan, and teached many courses such as advanced mass transfer, supercritical fluid technology, optimization and modeling, advanced rheology of non-Newtonian fluids and polymer melts, mechanical and physical properties of polymers, experimental design, especial methods in separation processes and drug delivery in pharmaceutical systems. His researches focused on extraction of essential and seed oils, solubility measurement of solid drug, micro and nano-particle formation of pharmaceutical materials in supercritical carbon dioxide (SC-CO2), and other new techniques. He has developed for the first time in the world a new and efficient technique for nanoparticle formation, i.e., US-RESOLV. He has published more than 82 ISI scientific paper with several published books and Patents in Persian. Also, Professor Sodeifian is named in the world's top 2% of scientists list in 2021& 2022.