Apparatus and process for measuring the temperature of a sample heated in a microwave chamber
USRE36344E · kind E · reissue
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17Claims
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Key dates
| Filing date | Nov 15, 1996 |
| Grant date | Oct 19, 1999 |
| Priority date | — |
| Expiry date | Nov 15, 2016 |
Classification
- Technology area (CPC —)General
Abstract
A sample is heated by microwaves, and the temperature of the sample is measured by a radiation pyrometer arranged to receive radiation directly from the sample. The sample is disposed in a chamber having an orifice dimensioned to block the passage of microwaves, and admit the passage of radiation. The chamber has an upper wall in which one or more openings are formed for receiving a sample-containing receptacle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.