Our Patents
“Real-time detection of materials harmful to humans”
Diagnostics
Check4-COVID: 9922525, 10395503, 16513753, 16926701, 16926702
Food Safety & Sustainability
Check4-FRESH: 7667593, 7176793, 7911336, 8629770, 8674827, 9922525, 10395503, 16513753, 16926701, 16926702
Infrastructure & Environmental Monitoring
Check4-LEAKS: 9922525, 10395503, 10555505, 10490053
National Security
Check4-THREATS: 7667593, 7176793, 7911336, 8629770, 8674827, 9922525, 10395503, 16513753, 16926701, 16926702
Food Safety
Diagnostics
Infrastructure
National Security