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Composition Comprising Heterophasic Propylene Copolymer - EP3665223

The patent EP3665223 was granted to Sabic on Dec 25, 2024. The application was originally filed on Aug 2, 2018 under application number EP18745986A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3665223

SABIC
Application Number
EP18745986A
Filing Date
Aug 2, 2018
Status
Patent Maintained As Amended
Nov 22, 2024
Grant Date
Dec 25, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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THE DOW CHEMICALFeb 4, 2022VOADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS4399054
DESCRIPTIONUS4472524
DESCRIPTIONUS5017714
DESCRIPTIONUS5324820
DESCRIPTIONWO2006010414
INTERNATIONAL-SEARCH-REPORTEP2599829
INTERNATIONAL-SEARCH-REPORTUS2014011937
INTERNATIONAL-SEARCH-REPORTWO2015161398
OPPOSITIONUS2002107328
OPPOSITIONUS2005054781
OPPOSITIONUS2010113698
OPPOSITIONWO2010142540
OPPOSITIONWO2011041696
OPPOSITIONWO2012083014
OPPOSITIONWO2015103099
OPPOSITIONWO2015161398
OPPOSITIONWO2016182817

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 Text
OPPOSITION- DOW, "Engageâ„¢ Polyolefin Elastomer", Product Selection Guide, (201508), pages 1 - 4, XP055366504
OPPOSITION- "Impact Modification and TPOs", Tolinski, Michael, Additives for Polyolefins - Getting the Most Out of Polypropylene, Polyethylene and TPO, 2nd ed., (20150101), pages 79 - 82, XP055895054
OPPOSITION- Kochesfahani et al., "Talc-TPO formulations for low temperature impact ductility ", ANTEC 2009, (20090101), pages 1884 - 1891, XP055895063
OPPOSITION- Meiske et al., "Engage* polyolefin elastomers for impact modifications of polypropylene", ANTEC '96, (19960101), pages 2001 - 2005, XP055895066
OPPOSITION- Werner Posch, "Polyolefins", Werner Posch, Myer Kutz, APPLIED PLASTICS ENGINEERING HANDBOOK, (20110000), pages 23 - 48, XP055517269
OPPOSITION- "MELT FLOW RATE-INTRINSIC VISCOSITY CORRELATION FOR POLYPROPYLENE", JOURNAL OF APPLIED POLYMER SCIENCE, US , (19700101), vol. 14, doi:10.1002/app.1970.070140621, pages 1651 - 1653, XP001033828

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Dossier Documents

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