Patents

NPO "Passat" is actively engaged in research and development, resulting in new technical innovations that are often unrivalled on the Belarusian, Russian and international markets. We take steps to secure patent protection for our projects.

NPO "Passat" currently holds the following patents:

Patent_Installation_method_for_saturating_sludge_pond_brines.jpg         Patent_belt_vacuum_fiter.jpg               Patent_Hydraulic_control_system_for_the_regulating_cone_of_flotation_unit.jpg

Patent for the invention "Apparatus
and method for saturating brines
from sludge storage facilities
returned to the production process"


   

Belarusian patent for the utility model"Belt-vacuum filter"


   

Belarusian patent for a utility model "Hydraulic control system for the regulating cone of a flotation device"


                 
Patent_Lamella_Thickener.jpg
        Patent_RF_Belt_Vacuum_Filter.jpg         Patent_Flocculant_dosing_unit.jpg

Belarusian patent for the utility model "Lamella thickener"


       

Russian Federation patent for the utility model "Belt-vacuum filter"


       

Russian Federation patent for a utility model entitled "Device for flocculant dosing"


                     
                     
Patent_RB_Floculant_Dosing_Unit.jpg                    

Belarusian patent for a utility model "Device for flocculant dosing"