Our Patents

“Real-time detection of materials harmful to humans”

Diagnostics

Check4-COVID: 9922525, 10395503, 16513753, 11172339, 11179061

Food Safety & Sustainability

Check4-FRESH: 7667593, 7176793, 7911336, 8629770, 8674827, 9922525, 10395503, 10555505, 11140880, 11172339

Infrastructure & Environmental Monitoring

Check4-LEAKS: 9922525, 10395503, 10490053, 11024146, 20180321214

National Security

Check4-THREATS: 7667593, 7176793, 7911336, 8629770, 8674827, 9922525, 10395503, 11172339, 16513753, 11172339, 11179061

Diagnostics

Food Safety

Infrastructure

National Security