IP Verse

Curable Urethane Acrylate Composition - EP3423508

The patent EP3423508 was granted to DOW on Apr 27, 2022. The application was originally filed on Feb 23, 2017 under application number EP17709857A. The patent is currently recorded with a legal status of "Revoked".

EP3423508

DOW
Application Number
EP17709857A
Filing Date
Feb 23, 2017
Status
Revoked
Oct 25, 2024
Grant Date
Apr 27, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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COVESTRO DEUTSCHLANDJan 27, 2023LEVPATADMISSIBLE
ACR IIIJan 25, 2023DE CLERCQ & PARTNERSADMISSIBLE

Patent Citations (37) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS4246391
INTERNATIONAL-SEARCH-REPORTEP2479197
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OPPOSITIONDE102012219479
OPPOSITIONDE4111828
OPPOSITIONEP1361240
OPPOSITIONEP1935860
OPPOSITIONEP2479197
OPPOSITIONJP2009073922
OPPOSITIONJPH11106452
OPPOSITIONUS2001025062
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OPPOSITIONUS2004010061
OPPOSITIONUS2005239955
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OPPOSITIONUS2008277013
OPPOSITIONUS2010234529
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OPPOSITIONUS4180640
OPPOSITIONUS4246391
OPPOSITIONUS4321349
OPPOSITIONUS4507458
OPPOSITIONUS5906863
OPPOSITIONUS6646057
OPPOSITIONUS7326752
OPPOSITIONUS7396882
OPPOSITIONUS8419978
OPPOSITIONWO0078833
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OPPOSITIONWO2015011180
OPPOSITIONWO2015155195

Non-Patent Literature (NPL) Citations (6) 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- Anonymous, "Cured-in-place pipe", Wikipedia, (20230101), pages 1 - 8, XP093025983-
OPPOSITION- Anonymous, "EB curing technology basics", Arkema, (20230101), pages 1 - 7, Arkema, URL: https://sartomer.arkema.com/en/technology/radi ation-curing/eb-curing, (20230221), XP093025982-
OPPOSITION- Anonymous, "Oligomer methacrylate resins", Arkema Sartomer, (20230101), pages 1 - 3, Arkema Sartomer, URL: https://sartomer.arkema.com/en/products/product-families/specialty-methacrylates-resins/oligomers-methacrylate/, (20230221), XP093025974-
OPPOSITION- "Initiators and reactor additives for thermoplastics", AkzoNobel, (20100726), XP002736755-
OPPOSITION- KEIJI YURUGI et al., "HYBRID MONOMERS 2-(2-VINYLOXY ETHOXY)ETHYL (METH)ACRYLATE", RadTech e 15 2006 Technical Proceedings, (20060000), XP055880646-
OPPOSITION- Sherman L M, "Polyurethane Composites: New Alternative to Polyester and Vinyl Ester", Plastics Technology, (20060301), pages 1 - 8, XP055947462-

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Dossier Documents

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