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| Number | Title | Issue Date |
| 7638770 | Method for detecting a fire condition in a monitored region A method of detecting a fire condition in a monitored region including the operations of: concurrently monitoring the region using: a plurality of fire combustion product emission band sensors, each band sensor sensitive to radiation within a respective waveband whi... | 12/29/2009 |
| 6061141 | Method and system for detecting gases or vapors in a monitored area A method of detecting the presence of a predetermined vapor of a predetermined concentration in a monitored area, the method including the steps of (a) exposing gas in or from the monitored area to radiation at wavelengths at least covering and surroundin... | 05/09/2000 |
| 5588493 | Fire extinguishing methods and systems A method of extinguishing a fire, which includes pre-positioning a fire extinguishing device which includes at least two reactants such that when the reactants are activated they react to create solid particulate products having a diameter of about one mi... | 12/31/1996 |
| 5492180 | Painting wall surfaces with an ignitable solid-fuel composition which generates a fire-extinguishing particulate aerosol A method for extinguishing a fire in a volume having walls or other surfaces includes pre-positioning a fire-extinguishing device in communication with the volume. The device includes a solid-fuel composition comprising a first reactant and a second react... | 02/20/1996 |
| 5492179 | System for extinguishing a fire in a volume for delivery from a distance A system for extinguishing a fire in a volume includes a fire extinguishing device for delivery from a distance into communication with the volume, the device including a composition which includes a first reactant and a second reactant. The composition i... | 02/20/1996 |
| 5441114 | Portable system for extinguishing a fire A system for extinguishing a fire includes a conventional fire extinguishing cylinder for releasing a pressurized fire extinguishing gas, and a device including a composition which includes a first reactant and a second reactant. The composition is activa... | 08/15/1995 |
| 5425426 | Fire extinguishing methods and systems Methods and related systems for extinguishing a fire in a volume which includes pre-positioning a fire extinguishing medium in or near the volume. The medium includes at least two reactants, typically an oxidant and a reducing agent which are activated ma... | 06/20/1995 |
| 5423385 | Fire extinguishing methods and systems Methods and related systems for extinguishing a fire in a volume which includes pre-positioning a fire extinguishing medium in or near the volume. The medium includes at least two reactants, typically an oxidant and a reducing agent which are activated ma... | 06/13/1995 |
