Expired European patentEurope
Stabilized adhesive compositions containing highly soluble, high extinction, photostable hydroxyphenyl-s-triazine uv absorbers and laminated articles derived therefrom
EP 1181338 B1 · Applicant: Ciba Specialty Chemicals Holding Inc.
Overview
The published document from the EPO: abstract, claims, description and drawings. Open it full size
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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 April 20, 2000 and granted February 15, 2006. A European patent lasts at most 20 years from filing, so its term ended April 20, 2020.
- 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 October 20, 2025.
- 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.
FiledApril 20, 2000
PublishedFebruary 27, 2002
GrantedFebruary 15, 2006
Term endedApril 20, 2020
Application numberEP 00925232
Classification (CPC)B32B27/18 +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.