Downloadable software for measuring, controlling, optimizing, and managing air quality systems; smart devices comprised of software and hardware for the measurement, control, optimization, and management of air quality systems; downloadable and recorded computer software for the improvement, measurement, control, optimization, and management of air quality systems and related devices; measuring, detecting and monitoring instruments, indicators and controllers for air quality; online cloud-based downloadable software platform for the monitoring, collection and transmission of diagnostic data collected from local HVAC and air purification system equipment; computer application software for measuring and monitoring air quality, energy efficiency and air quality certification; air quality equipment system comprised of an electronic air quality management controller and sensors configured to interface with pre-existing HVAC hardware and electrical components, all for automatically controlling and managing air quality within an area

Air filtration and purification equipment for use in domestic, residential, commercial, medical, industrial, automotive, and aerospace applications; air filtration and purification apparatus, systems, and monitors; air filtration and purification units for removing viral, bacterial, chemical and particulate matter from the air; emission control and recovery equipment and machinery; sterilization, disinfection and decontamination equipment; air sterilizing apparatus; air disinfecting apparatus; air decontamination apparatus; air treatment apparatus; apparatus for hygienization; air purifying apparatus