Solid state chemical micro-reservoirs
February 12, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesIntegrated array of electrochemical sensors Hydrogen detector Gas detector Gas sensor Apparatus and method for measuring the concentration of gases Thin film oxygen sensor with microheater Integratable oxygen sensor Semiconductor gas sensor having thermally isolated site Laminated wafer for sensing and monitoring exposure to gases Test strips and a process for the production thereof InventorsApplicationNo. 834199 filed on 02/12/1992US Classes:422/98, Analysis based on electrical measurement422/88, Including means for adsorbing or absorbing gas into or onto liquid or solid media422/90With conductiometric detectorExaminersPrimary: Warden, Robert J.Assistant: Tran, Hien Attorney, Agent or FirmInternational ClassG01N 027/00AbstractThe present invention relates to a method for storing chemical reagents in micro-reservoirs, a chemical sensor system and a chemical micro-reactor.Field of SearchAnalysis based on electrical measurementWith conductiometric detector Including means for adsorbing or absorbing gas into or onto liquid or solid media In holder or container having special form Semiconductor Detector detail Gas, vapor, or moisture absorbing or collecting With impressed current means | |
