In-stream spectroscopic elemental analysis of particles being conducted within a gaseous stream
CA 2609029 C · Owner: Thermo Gamma-Metrics Llc · Inventors: Stronski, James Peter; Empey, Eric R.; Ackermann, Richard Edgar
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A particle presentation apparatus (10) for presenting particles being conducted within a gaseous stream (16) for in-stream spectroscopic elemental analysis (14) includes a particle blending section for homogenizing the distribution particles of significantly different sizes received within a gaseous stream of randomly distributed particles; and a particle sampling section (10) including a window (24) that is adapted for passing excitation beam, such as a laser beam (12), and photon emissions and a conduit (15) for , conducting the homogenized stream of particles pass the window (24) so that a particle excitation beam passing through the window (24) can pass into the stream of …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 16, 2006 and granted August 5, 2014. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 16, 2026.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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Timeline
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.