Air purifying respirator masks to prevent injury due to dust inhalation; Clothing for protection against accidents; Clothing for protection against accidents, irradiation and fire; Diving snorkels; Filters for respiratory masks for the prevention of accident or injury; Life-saving capsules for natural disasters; Life-saving rafts; Life belts; Self-rescue apparatus, namely, oxygen breathing units; Visors for helmets

Research, development and testing of medical devices and medical products for the improvement of breathing in humans, and the improvement of breathing specifically during sport and aerobic activity, sleep, snoring, and nasal congestion; research and development in relation to the improvement of drug delivery into the body through the nose; research and development of computer software for drug delivery and the diagnosis and treatment of human medical conditions identified by analysis of nasal...