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Inficon, Inc
| Inficon, Inc Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20100072359 | PORTABLE LIGHT EMITTING SAMPLING PROBE - An apparatus for heating a surface to liberate at least one analyte for detection thereof includes a source of energy to irradiate the surface and a collector to collect at least one gas from the surface, the at least one gas being capable of including the a least one liberated analyte. The apparatus further includes a detector linked to the collector to detect the presence of the at least one liberated analyte wherein the detection is used to control the power of the energy source by utilizing feedback relating to at least one condition of the surface. | 03-25-2010 |
| 20090014644 | IN-SITU ION SOURCE CLEANING FOR PARTIAL PRESSURE ANALYZERS USED IN PROCESS MONITORING - An ion source apparatus for partial pressure analyzers and in-situ cleaning method thereof based on inducing a hollow cathode discharge (HCD) inside the ion source. The HCD is formed by applying a high negative voltage to one or more parts of the ion source, including the anode electrode, the lens focus plate and at least one other lens or other form of plate, such as a total pressure collector plate. | 01-15-2009 |