Spectral Sciences, Inc.
Records under this name other than the patents Spectral Sciences, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 9 patents it holds.
Back to Spectral Sciences, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,909,815 | Method for Performing Automated In-Scene Based Atmospheric Compensation for Multi-And Hyperspectral Imaging Sensors in the Solar Reflective Spectral Region Term ended Term ended Jun 18, 2023 · High confidence | Term ended | Term ended Jun 18, 2023 | High confidence |
| US 7,337,065 | Methods for Atmospheric Correction of Solar-Wavelength Hyperspectral Imagery Over Land Term ended Term ended Oct 21, 2022 · High confidence | Term ended | Term ended Oct 21, 2022 | High confidence |
| US 7,593,835 | Reformulated Atmospheric Band Model Method for Modeling Atmospheric Propagation at Arbitrarily Fine Spectral Resolution and Expanded Capabilities Formerly held Term ended Term ended Oct 6, 2022 · High confidence | Term ended | Term ended Oct 6, 2022 | High confidence |
| US 7,433,806 | Band Model Method for Modeling Atmospheric Propagation at Arbitrarily Fine Spectral Resolution Formerly held Term ended Term ended Jul 9, 2022 · High confidence | Term ended | Term ended Jul 9, 2022 | High confidence |
| US 8,697,449 | Optical blood coagulation monitor and method Lapsed on the fee record Ended Apr 15, 2022 · From the USPTO record | Lapsed on the fee record | Ended Apr 15, 2022 | From the USPTO record |
| US 6,640,199 | System and Method for Optically Determining Properties of Hot Fluids from the Spectral Structure of Emitted Radiation Term ended Term ended Oct 24, 2021 · High confidence | Term ended | Term ended Oct 24, 2021 | High confidence |
| US 6,066,295 | System and method for remote detection and remediation of airborne and waterborne chemical/biological agents Lapsed on the fee record Ended May 23, 2004 · From the USPTO record | Lapsed on the fee record | Ended May 23, 2004 | From the USPTO record |
| US 6,064,488 | Method and apparatus for in situ gas concentration measurement Formerly held Lapsed on the fee record Ended May 16, 2004 · From the USPTO record | Lapsed on the fee record | Ended May 16, 2004 | From the USPTO record |
| US 4,496,839 | System and method for remote detection and identification of chemical species by laser initiated nonresonant infrared spectroscopy Term ended Term ended no later than Jan 29, 2005 · Low confidence | Term ended | Term ended no later than Jan 29, 2005 | Low confidence |
| US 4,627,284 | Ultraviolet absorption hygrometer Term ended Term ended no later than Dec 9, 2006 · Low confidence | Term ended | Term ended no later than Dec 9, 2006 | Low confidence |