The Ministry of Planning, the Central Organization for Standardization and Quality Control granted a patent for two professors from the Materials Engineering Department at the University of Technology, Asst.Prof.Dr.Alaa Al-Din Abdul Hamid and Asst.Prof.Dr. Farhad Mohamed Osman for manufacturing nanocides by chemical thermal spraying method and including mortar in construction applications.The patent included the production of nano crystalline powders by chemical spraying technology, single and bicarbonate oxides powders prepared using mineral salts and the use of titanium and copper sulphate for the production of TiO2 and CuO respectively at 750 ± 5 ° C and the use of different moles , 0.1, 1). Tests were carried out on the powder including x-ray diffraction, electron microscopy, particle size analysis, and density testing. This method is unique to prepare an economic nanoparticle. The amount of prepared material (30 ± 1 g) was 100 g of basic salt. The production efficiency of TiO2 was 87% and the efficiency of CuO was 80%, making it economical and feasible for industrial use.