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Expired European patentEurope

Process of combustion and processes for power generation derivable therefrom

EP 1756477 B1 · Applicant: ITEA S.p.A.

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

Why it's free to use

  • Filed May 11, 2005 and granted July 10, 2019. A European patent lasts at most 20 years from filing, so its term ended May 11, 2025.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledMay 11, 2005
PublishedFebruary 28, 2007
GrantedJuly 10, 2019
Term endedMay 11, 2025
Application numberEP 05739325
Classification (CPC)F23L7/00

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedMay 11, 2005PublishedFeb 28, 2007Patent grantedJuly 10, 2019Term endedMay 11, 2025

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