Expired European patentEurope
Easy-to-clean, mechanically stable coating composition for metallic surfaces with increased chemical resistance and process for coating a substrate using said composition
EP 1806385 B1 · Applicant: Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
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 January 5, 2006 and granted April 29, 2009. A European patent lasts at most 20 years from filing, so its term ended January 5, 2026.
- 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.
FiledJanuary 5, 2006
PublishedJuly 11, 2007
GrantedApril 29, 2009
Term endedJanuary 5, 2026
Application numberEP 06100111
Classification (CPC)C23C18/04 +2 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.