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Ultraviolet light stabilized polymer compositions

EP 0675159 A1 · Applicant: GENERAL ELECTRIC COMPANY

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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 26, 1994 and never granted as a European patent. Had it been granted, its 20-year term would have ended August 26, 2014.
  • 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 26, 2020.
  • 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 26, 1994
PublishedOctober 4, 1995
GrantedNever granted
Term endedAugust 26, 2014
Application numberEP 94113349
Classification (CPC)C08L69/00 +2 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedAug 26, 1994PublishedOct 4, 1995Term endedAug 26, 2014

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