Two faculty members, Prof. Dr. Thamer Jassem Muhammad and Assist. Lect. Iman Hashem in the Department of Chemical Engineering / University of Technology, obtained a patent (No. 6659) from the Ministry of Planning, the Central Organization for Standardization and Quality Control for the use of radish, eggplant and chickpea seeds as coagulants to treat polluted water in cooperation with the Ministry of Oil / Oil Research and Development Center on 5/11/2021. The patent included the use of radish, eggplant and chickpea seeds, which are available in our country in large quantities, and which are used in an innovative way to treat polluted water.