Patent Yard Sign in
Expired European patentEurope

Method and apparatus using organic vapor phase deposition for the growth of organic thin films with large optical non-linearities

EP 0828867 B1 · Applicant: THE TRUSTEES OF PRINCETON UNIVERSITY

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

Read the whole patent

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed May 13, 1996 and granted January 8, 2003. A European patent lasts at most 20 years from filing, so its term ended May 13, 2016.
  • 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 November 13, 2021.
  • 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 13, 1996
PublishedMarch 18, 1998
GrantedJanuary 8, 2003
Term endedMay 13, 2016
Application numberEP 96916459
Classification (CPC)C30B29/54 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedMay 13, 1996PublishedMarch 18, 1998Patent grantedJan 8, 2003Term endedMay 13, 2016

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.