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Expandable Compositions Containing Aromatic Vinyl Polymers Having Self-Extinguishing Properties And Improved Processability - EP3481891

The patent EP3481891 was granted to Versalis on Apr 8, 2020. The application was originally filed on Jul 7, 2017 under application number EP17735564A. The patent is currently recorded with a legal status of "Revoked".

EP3481891

VERSALIS
Application Number
EP17735564A
Filing Date
Jul 7, 2017
Status
Revoked
Aug 2, 2024
Grant Date
Apr 8, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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SYNTHOSJan 11, 2021EISENFUHR SPEISERADMISSIBLE
BASFJan 7, 2021BASF ASSOCIATIONADMISSIBLE

Patent Citations (41) New

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

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INTERNATIONAL-SEARCH-REPORTUS2011275730
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INTERNATIONAL-SEARCH-REPORTUS7405254
OPPOSITIONEP2426152
OPPOSITIONEP2426165
OPPOSITIONEP2495277
OPPOSITIONEP3070118
OPPOSITIONJP2014148661
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OPPOSITIONUS2008200573
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Non-Patent Literature (NPL) Citations (9) 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
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 25327-89-3-
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 3072-84-2-
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 4162-45-2-
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 79-94-7-
DESCRIPTION- CHEMICAL ABSTRACTS, Database accession no. 97416-84-7-
DESCRIPTION- Pure Appl. Chem., (19950000), vol. 67, no. 3, pages 473 - 506-
DESCRIPTION- "Review in Macromolecular Chemistry and Physics", Journal of Macromolecular Science, (19910000), vol. C31, no. 263, pages 215 - 299-
OPPOSITION- Anonymous, "FLAME RETARDANTS", ICL Industrial Products, (20171206), ICL Industrial Products, URL: https://www.tri-iso.com/documents/ICL_Flame_Retardants__Brochure.pdf, (20210226), XP055780072-
OPPOSITION- Chemtura Corporation, "Flame Retardants Product Guide", Chemtura Brochure, (20060101), pages 1 - 16, XP055419828-

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Dossier Documents

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