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Procatalyst For Polymerization Of Olefins - EP3519459

The patent EP3519459 was granted to Sabic on Oct 11, 2023. The application was originally filed on Sep 29, 2017 under application number EP17772446A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3519459

SABIC
Application Number
EP17772446A
Filing Date
Sep 29, 2017
Status
Granted And Under Opposition
Sep 8, 2023
Grant Date
Oct 11, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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BASELL POLIOLEFINE ITALIAJul 11, 2024LYONDELLBASELLADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONEP0019330
DESCRIPTIONEP0202716
DESCRIPTIONEP1222214
DESCRIPTIONEP1273595
DESCRIPTIONEP1283222
DESCRIPTIONEP1538167
DESCRIPTIONEP1783145
DESCRIPTIONUS4414132
DESCRIPTIONUS4978648
DESCRIPTIONUS5077357
DESCRIPTIONUS5106806
DESCRIPTIONUS5556820
DESCRIPTIONWO0123441
DESCRIPTIONWO2014001257
DESCRIPTIONWO2015091983
DESCRIPTIONWO2015091984
DESCRIPTIONWO2015185489
DESCRIPTIONWO9632426
DESCRIPTIONWO9632427
EXAMINATIONWO2016184884
INTERNATIONAL-SEARCH-REPORTWO2011106494
INTERNATIONAL-SEARCH-REPORTWO2014001257
INTERNATIONAL-SEARCH-REPORTWO2015185490
OPPOSITIONWO2014001257
OPPOSITIONWO2015091984
OPPOSITIONWO2015185489
OPPOSITIONWO2016184884

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- E. Albizzati et al., "2.3.1.3 MgCl2-Supported Catalysts", E. Albizzati et al., Edward P. Moore, Jr., Polypropylene Handbook - Polymerization, Characterization, Properties, Processing, Applications, Munich, Vienna, New York, Carl Hanser Verlag, (19960101), pages 22 - 45, ISBN 1-56990-208-9, XP009559284

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Dossier Documents

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