Modified (Co)Polymer, Method For Preparing Thereof And Use Of The Same - EP3902842

The patent EP3902842 was granted to Public Joint Stock Sibur Holding on Sep 25, 2024. The application was originally filed on Dec 27, 2018 under application number EP18905909A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3902842

PUBLIC JOINT STOCK SIBUR HOLDING
Application Number
EP18905909A
Filing Date
Dec 27, 2018
Status
Granted And Under Opposition
Aug 22, 2024
Publication Date
Sep 25, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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LANXESS DEUTSCHLANDJun 24, 2025-ADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONRU2414479
DESCRIPTIONRU2530021
DESCRIPTIONUS5086078
DESCRIPTIONWO2008021417
DESCRIPTIONWO2016123263
INTERNATIONAL-SEARCH-REPORTCN104177516
INTERNATIONAL-SEARCH-REPORTEP3301135
INTERNATIONAL-SEARCH-REPORTUS2009118427
INTERNATIONAL-SEARCH-REPORTWO2008021418
INTERNATIONAL-SEARCH-REPORTWO2010080285
OPPOSITIONWO2009139942
OPPOSITIONWO2011008417
OPPOSITIONWO2016123263

Non-Patent Literature (NPL) Citations (1) New

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

Citation PhaseReference Text
OPPOSITION- GOLDMAN H.N. NAÉ, VOFSI D., "Epoxidation of Bromostyrene - Butadiene Cotelomers", Journal of Polymer Science Part A: Polymer Chemistry, John Wiley & Sons, Inc., US, US , (19860101), vol. 24, ISSN 0887-624X, pages 1239 - 1249, XP002602855

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