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Highly Grafted Ethylene-Based Polymers, Highly Grafted Ethylene-Based Polymer Compositions, And Processes For Forming The Same - EP3397665

The patent EP3397665 was granted to DOW on Nov 8, 2023. The application was originally filed on Dec 20, 2016 under application number EP16828829A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3397665

DOW
Application Number
EP16828829A
Filing Date
Dec 20, 2016
Status
Patent Maintained As Amended
Oct 6, 2023
Grant Date
Nov 8, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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SABIC SABIC PETROCHEMICALSSep 8, 2021SABIC GROUPADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS2007208110
DESCRIPTIONUS5266627
DESCRIPTIONUS5844045
DESCRIPTIONUS5869575
DESCRIPTIONUS6448341
DESCRIPTIONUS6538070
DESCRIPTIONUS6545088
DESCRIPTIONUS6566446
INTERNATIONAL-SEARCH-REPORTCA1339160
INTERNATIONAL-SEARCH-REPORTUS4927888
INTERNATIONAL-SEARCH-REPORTUS6228948
INTERNATIONAL-SEARCH-REPORTWO2007146875
INTERNATIONAL-SEARCH-REPORTWO2015102886
INTERNATIONAL-SEARCH-REPORTWO9001504
OPPOSITIONCA1339160
OPPOSITIONUS2007208110
OPPOSITIONUS4857600
OPPOSITIONWO2007136496
OPPOSITIONWO2014012250

Non-Patent Literature (NPL) Citations (5) 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- Polymer Handbook, WILEY, (1999), pages 1 - 76-
OPPOSITION- AKZO NOBEL, "Initiators for High Polymers", Brochure, (20060600), pages 1 - 17, XP055689416-
OPPOSITION- Anonymous, "Dowlex 2035 Technical Datasheet", DOW CHEMICAL COMPANY, (20110722), pages 1 - 3, XP055844848-
OPPOSITION- Anonymous, "Standard Test Method for Colour Determination of plastic Pellets", ASTM INTERNATIONAL, (20130000), pages 1 - 5, XP055844847-
OPPOSITION- MOAD, G., "The Synthesis of Polyolefin Graft Copolymers by Reactive Extrusion", Prog. Polym. Sci., (19990000), vol. 24, doi:10.1016/S0079-6700(98)00017-3, pages 81 - 142, XP002396539

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Dossier Documents

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