IP Verse

Process For Manufacture Of Low Emission Polypropylene - EP3307820

The patent EP3307820 was granted to Sabic on Oct 2, 2019. The application was originally filed on Jun 6, 2016 under application number EP16727194A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3307820

SABIC
Application Number
EP16727194A
Filing Date
Jun 6, 2016
Status
Granted And Under Opposition
Aug 30, 2019
Grant Date
Oct 2, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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CompanyOpposition DateRepresentativeOpposition Status

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BASELL POLIOLEFINE ITALIAJul 2, 2020LYONDELLBASELLADMISSIBLE
BOREALISJul 2, 2020MAIWALDADMISSIBLE
WR GRACE & CONNJul 1, 2020KUTZENBERGER WOLFF & PARTNERADMISSIBLE

Patent Citations (90) New

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

Citation PhasePublication Number
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DESCRIPTIONGB1272778
DESCRIPTIONUS2010130709
DESCRIPTIONUS4282076
DESCRIPTIONUS4414132
DESCRIPTIONUS4771024
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Non-Patent Literature (NPL) Citations (12) 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
DESCRIPTION- S. VAN DER VEN, Polypropylene and other Polyolefins, ELSEVIER, (1990), pages 8 - 10
OPPOSITION- AKZONOBEL, "Initiators and Reactor Additives for Thermoplastics", AkzoNobel, pages 1 - 37, AkzoNobel, URL: https://www.akzonobel.com/polymer/system/images/AkzoNobel_Initiators_and_Reactor_Additives_for_Thermoplastics_Low-res_protected_July%202010_tcm96-39468.pdf, (20150304), XP002736755
OPPOSITION- Anonymous, "Polypropylene Bormod BJ368MO datasheet. Polypropylene Heteroplastic Copolymer for injection moulding", Borealis, Borealis AG, (20080212), pages 1 - 3, XP055774090
OPPOSITION- Ch.C. Ibeh, "Thermoplastic Materials, Properties, Manufacturing Methods, and Applications", (20110101), pages 193 - 222, (20160331), XP055261701
OPPOSITION- Edward P Moore, "The Rebirth of Polypropylene: Supported Catalysts", Hanser Publishers, Munich, Munich, (19980101), pages 75 - 83, (20210112), XP055763792
OPPOSITION- Fink Johannes Karl, "Reactive polymers: fundamentals and applications: A Concise Guide to Industrial Polymers", Reactive Polymers Fundamentals and Applications, William Andrew, (20130101), pages 414-415, 421 - 422, ISBN 978-1-4557-3149-7, XP055774118
OPPOSITION- H Braess, Seiffert, U, "Vieweg Handbuch Kraftfahrzeugtechnik , PASSAGE", (20010101), vol. 6TH EDITION, pages 853 - 854, XP055763777
OPPOSITION- Joseph A. Biesenberger, Donald H. Sebastian, "Chapter 6 - Polymer Devolatilization (passage)", Principles of Polymerization Engineering, John Wiley & Sons, (19830101), page 573, XP055616694
OPPOSITION- Joseph C Salamone, "Polymeric Materials Encyclopedia. Passage", CRC Press, (19960101), vol. 9, no. P, pages 6578 - 6594, XP055763790
OPPOSITION- R Lieberman Et Al., "Propylene Polymers, Encyclopedia Of Polymer Science and Technology", (20040101), pages 287 - 359, (20160331), XP055261705
OPPOSITION- Sally Humphreys, "RAPRA review reports. Expert Overviews Covering the Science and Technology of Rubber and Plastics", (20030101), vol. 14, no. 5, pages 17 - 19, 24-27, XP055763771
OPPOSITION- Hopfer Helene, Et Al, "Comparison of Different Analytical Methods for Volatile and Odour-Active Substances in Polyolefins", Macromolecular Symposia, Wiley-VCH Verlag, (20101001), vol. 296, no. 1, doi:10.1002/masy.20151026, pages 176 - 182, XP055774075

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Dossier Documents

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