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Expired European patentEurope

Apparatus for the gasification of fuel

EP 0024366 B1 · Applicant: THOMASSEN INTERNATIONAL B.V.

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Overview

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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 August 12, 1980 and granted May 2, 1984. A European patent lasts at most 20 years from filing, so its term ended August 12, 2000.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by February 12, 2006.
  • 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.
FiledAugust 12, 1980
PublishedMarch 4, 1981
GrantedMay 2, 1984
Term endedAugust 12, 2000
Application numberEP 80200757
Classification (CPC)C10J3/20 +1 more

Timeline

Timeline From EPO dates

1981198319851987198919911993199519971999Application filedAug 12, 1980PublishedMarch 4, 1981Patent grantedMay 2, 1984Term endedAug 12, 2000

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