Partial-pressure sensor
Patent 6324897 Issued on December 4, 2001. Estimated Expiration Date: 
October 11, 2020. 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.
October 11, 2020. 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 ReferencesMethod of detecting reative gases in a gas mixture Oxygen sensor based on optical detection Apparatus for measuring the partial pressure of gases or vapors Apparatus for measuring the partial pressure of gases or vapors Apparatus and method for measuring the concentration or partial pressure of oxygen Method of making an article comprising an optical waveguide Patent #: 5235659 InventorsAssigneeApplicationNo. 686118 filed on 10/11/2000US Classes:73/31.05, Detector detail73/700, FLUID PRESSURE GAUGE422/83Means for analyzing gas sampleExaminersPrimary: Williams, HezronAssistant: Politzer, Jay L. Attorney, Agent or FirmInternational ClassesG01N 007/00G01N 021/00 G01L 007/00 Foreign Application Priority Data1997-10-27 DEAbstractA partial pressure sensor is disclosed which is suitable for determining the partial pressure of a gas or vapor in a thermally uncontrolled gas atmosphere over a large measurement range and with high measuring accuracy. | |
