HVAC units; Water filtration apparatus

Downloadable computer software for use in sensing and controlling air quality in connection with an air quality control system and airflow control devices; Downloadable computer application software for desktop computers, handheld computers, mobile phones, tablet computers, and wearable devices, namely, software for use in sensing and controlling air quality in connection with an air quality control system and airflow control devices; Downloadable computer application software for mobile phon...

Downloadable computer software for use in sensing and controlling air quality in connection with an air quality control system and airflow control devices; Downloadable computer application software for desktop computers, handheld computers, mobile phones, tablet computers, and wearable devices, namely, software for use in sensing and controlling air quality in connection with an air quality control system and airflow control devices; Downloadable computer application software for mobile phon...

Chemical preparations namely additives for use in the manufacture of disinfectants, pharmaceuticals, or cosmetics, for use in the prevention and elimination of toxic and noxious gases, as well as the attendant unhealthy odors, present in the air and on surfaces