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Expired Canadian patentCanada

Apparatus for controlling temperature of an inline measuring device

CA 2561072 C · Owner: Oudoire, Patrick · Inventors: Oudoire, Patrick; Unterseh, Roland; Fuchs, Michael

CIPO record

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Abstract From the Canadian patent

The apparatus includes at least one heat exchanger (30) secured on the inline measuring device. Temperature-control fluid flows through the heat exchanger (30), at , least at times during operation for the purpose of transporting heat. The apparatus , additionally includes securement means (50 60) for the, especially , releasable, fixing of the heat exchanger (30) externally on the inline measuring device (1). The heat , exchanger (30) has an inner wall (32) especially a trough- or dish-shaped , inner wall contacting the inline measuring device (1) externally at least partially flushly, as well as , an outer wall (31) fixed to the inner wall (32). The outer wall (31) is connected …

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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 April 14, 2005 and granted June 19, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended April 14, 2025.
  • Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 14, 2005
GrantedJune 19, 2012
Term endedApril 14, 2025
Patent numberCA 2561072 C
Classification (IPC)G01F1/84 +2 more

Timeline

Timeline From CIPO dates

2006200820102012201420162018202020222024Application filedApril 14, 2005Patent grantedJune 19, 2012Term endedApril 14, 2025

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.