The Central Organization for Standardization and Quality Control of the Ministry of Planning granted a patent to a joint working group from the Universities of Karbala and Basra, No. (7042) on 16/1/2022, and tagged with the title “Production of new IPNs from the waste of PET and Risol water channels to remove heavy ions.” from water”. Where the research team was able to produce a new polymer interferometer (IPNs) from waste PET water channels. The patent also included the removal of heavy ions from water. The head of the Chemistry Department at the College of Education for Pure Sciences and one of the research team members (Prof. Dr. Sajid Hassan Kazar), said that the team consisted of: Prof. Salah Shaker Hashem, University of Basra/College of Science/Department of Chemistry Prof. Dr. Sajid Hassan Kazar Karbala University/College of Education for Pure Sciences/Department of Chemistry The researcher, Israa Qahtan Abdul Amir, the holy governorate of Karbala / Al-Abbasiya Al-Gharbiya
