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Process For Enhancing The Molecular Weight Of A Polyester - EP3378881

The patent EP3378881 was granted to Furanix on Feb 9, 2022. The application was originally filed on Mar 11, 2015 under application number EP18169328A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3378881

FURANIX
Application Number
EP18169328A
Filing Date
Mar 11, 2015
Status
Opposition Rejected
Jan 17, 2025
Grant Date
Feb 9, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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STORA ENSO OYJNov 8, 2022BRANNADMISSIBLE

Patent Citations (4) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
OPPOSITIONWO2013062408
OPPOSITIONWO2013120989
SEARCHKR20140003167
SEARCHWO2013120989

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- KNOOP et al., "High Molecular Weight Poly(ethylene-2,5-furanoat); Critical Aspects in Synthesis and Mechanical Property Determination", Journal of Polymer Science, (20130703), vol. 51, pages 4191 - 4199, XP002777356
OPPOSITION- BASHIR et al., "Acetaldehyde generation in poly(ethylene terephthalate) resins for water bottles", Journal of Macromolecular Science, (20020000), vol. A39, no. 12, doi:10.1081/MA-120016044, pages 1407 - 1433, XP001147316

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Dossier Documents

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