1. Russian Federation Patent No. 187322, IPC B 01 D 61/42, Electrode Chamber of an Electrodialyzer [in Russian], claimed by P. I. Kulintsov, P. P. Kulintsov, O. V Vorobyeva, et al., No. 2018142927, applied 05.12.2018, published 01.03.2019, Byul., No. 7.
2. Russian Federation Patent No. 197029, IPC B 01 D 61/50, G. 01 N 27/40, G 01 Q 60/44, G 01 Q 30/14, An Electrodialyzer [in Russian], claimed by D. Yu. Butylskii, S. A Mareev, M. V. Prozhnyi, et al., No. 2019145709, applied 30.12.2019, published 25.03.2020, Byul., No. 9.
3. Russian Federation Patent No. 2566415, IPC B 01 D 61/00, B 01 D 71/06, B 01 D 61/46, A Method of Changing Characteristics of an Electrodialyzer with Alternating Cation and Anion Exchange Membranes [in Russian], claimed by N. V. Loza, S. A. Loza, and N. A. Kononenko, No. 2014129703/05, applied 18.07.2014, published 27.10.2015, Byul., No. 30.
4. Russian Federation Patent No. 2522333, IPC B 01 D 61/46, B 01 D 61/38, C 02 F1/469, An Electrodialyzer with a Multilayer Liquid Membrane [in Russian], claimed by V. V. Starshik and E. A. Maksimov, No. 2012139932/05, applied 18.09.2012, published 10.07.1014, Byul., No. 19.
5. Russian Federation Patent No. 2712599, IPC B 01 D 61/18, B 01 D 63/06, B 01 D 63/08, A Combined Type of Electrobaromembrane Apparatus [in Russian], claimed by S. I. Lazarev, I. V. Khorokhorina, S. V. Kovalev, et al., No. 2019121998, applied 09.07.2019, published 29.01.2020, Byul., No. 4.