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US 8,409,525 B1Granted
Surface with two paint strips for detection and warning of chemical warfare and radiological agents
AssigneeLawrence Livermore National Security, LLC
InventorJoseph C. Farmer
Life of this patent
Estimating the term…
Abstract
A system for warning of corrosion, chemical, or radiological substances. The system comprises painting a surface with a paint or coating that includes an indicator material and monitoring the surface for indications of the corrosion, chemical, or radiological substances.
Claims17
A paint on a surface that warns of chemical and radiological substances, comprising:
- a first paint strip on the surface, said first paint strip including a first indicator material carried by said first paint strip that provides an indication of the radiological substances;
- and
- a second paint strip on the surface, said second paint strip including a second indicator material carried by said second paint strip that provides an indication of the chemical substances.
Dependencies are inferred from the claim text.