IP Verse

Process To Produce Polypropylene-Based Composition From Post-Consumer Resins And Articles Made Of Said Compositions - EP3802689

The patent EP3802689 was granted to Totalenergies Onetech Belgium on Apr 27, 2022. The application was originally filed on May 17, 2019 under application number EP19724208A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3802689

TOTALENERGIES ONETECH BELGIUM
Application Number
EP19724208A
Filing Date
May 17, 2019
Status
Granted And Under Opposition
Mar 25, 2022
Grant Date
Apr 27, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (7)

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CompanyOpposition DateRepresentativeOpposition Status

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INEOS EUROPEJan 27, 2023KINGADMISSIBLE
REHAU INDUSTRIESJan 27, 2023-ADMISSIBLE
SABIC SABIC PETROCHEMICALSJan 27, 2023SABIC GROUPADMISSIBLE
BASELL POLIOLEFINE ITALIAJan 26, 2023LYONDELLBASELLADMISSIBLE
SUSTAINABLE MATERIALSJan 26, 2023PRINZ & PARTNER MBBADMISSIBLE
VEOLIA ENVIRONNEMENTJan 26, 2023SANTARELLIADMISSIBLE
BRASKEM AMERICAJan 25, 2023ZACCO DENMARKADMISSIBLE

Patent Citations (31) New

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

Citation PhasePublication Number
DESCRIPTIONWO2015169690
INTERNATIONAL-SEARCH-REPORTEP3165473
INTERNATIONAL-SEARCH-REPORTUS2011105667
INTERNATIONAL-SEARCH-REPORTWO2015169690
OPPOSITIONCN103030882
OPPOSITIONCN104693595
OPPOSITIONCN108586943
OPPOSITIONEP2605806
OPPOSITIONEP3165473
OPPOSITIONEP3715410
OPPOSITIONEP3733720
OPPOSITIONEP3733764
OPPOSITIONUS2011105667
OPPOSITIONUS2011288190
OPPOSITIONUS8592501
OPPOSITIONWO03087215
OPPOSITIONWO2007071494
OPPOSITIONWO2012117086
OPPOSITIONWO2013010879
OPPOSITIONWO2013025822
OPPOSITIONWO2015169690
OPPOSITIONWO2015169960
OPPOSITIONWO2017044533
OPPOSITIONWO2017076933
OPPOSITIONWO2017122022
OPPOSITIONWO2017194969
OPPOSITIONWO2017220531
OPPOSITIONWO2018206353
OPPOSITIONWO2019086358
OPPOSITIONWO2019086359
OPPOSITIONWO2020182435

Non-Patent Literature (NPL) Citations (38) 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
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OPPOSITION- Anonymous, "Product description Vision PPC SK 3005, PP Copolymer for injection moulding", Veolia Polymers, (20160301), page 1, XP093026114
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OPPOSITION- Hubo Sara, Et Al, "Evaluation of post-industrial and postconsumer polyolefin-based polymer waste streams for injection moulding", 6th Polymers & Mould Innovations International Conference, (20140101), pages 1 - 6, 6th Polymers & Mould Innovations International Conference, URL: https://biblio.ugent.be/publication/5797247, (20230207), XP093021624
OPPOSITION- Molgroup, "Product catalogue of High Density Poylethylene", (20180401), pages 1 - 10, XP093021646
OPPOSITION- Tall Stefan, "Recycling of Mixed Plastic Waste - Is Separation Worthwhile?", Thesis, Department of Polymer Technology of the Royal Institute of Technology, Stockholm Sweden, (20000101), pages 1 - 70, XP093021657
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OPPOSITION- TEH J.W et al, "A REVIES OF POLYETHYLENE-POLYPROPYLENE BLENDS AND THEIR COMPATIBILIZATION.", ADVANCES IN POLYMER TECHNOLOGY., WILEY AND SONS, HOBOKEN, NJ., US, US , (19940321), vol. 13., no. 01., doi:10.1002/adv.1994.060130101, ISSN 0730-6679, pages 01 - 23., XP000439982
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OPPOSITION- Wikipedia, "Compatibilization", Wikipedia, doi:10.1002/pen.760331409/pdf, (20161121), pages 1 - 2, Wikipedia, URL: https://web.archive.orq/web/ 20161121 111230/ https://en.wikipedia.orq/w iki/Compatibilization, (20230221), XP093025947
OPPOSITION- Xu Jun‐ting, Ding Ping‐jing, Fu Zhi‐sheng, Fan Zhi‐qiang, "Study of crystallization and melting behavior of polypropylene‐ block ‐polyethylenes copolymers fractionated from polypropylene and polyethylene mixtures", POLYMER INTERNATIONAL, GB , (20040901), vol. 53, no. 9, doi:10.1002/pi.1519, ISSN 0959-8103, pages 1314 - 1320, XP093236171
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OPPOSITION- Brachet, P. ; Hoydal, L.T. ; Hinrichsen, E.L. ; Melum, F., "Modification of mechanical properties of recycled polypropylene from post-consumer containers", WASTE MANAGEMENT., ELSEVIER, NEW YORK, NY., US, US , (20081201), vol. 28, no. 12, doi:10.1016/j.wasman.2007.10.021, ISSN 0956-053X, pages 2456 - 2464, XP025584184
OPPOSITION- Kamleitner Florian, Duscher Bernadette, Koch Thomas, Knaus Simone, Archodoulaki Vasiliki-Maria, "Long chain branching as an innovative up-cycling process of polypropylene post-consumer waste - Possibilities and limitations", WASTE MANAGEMENT., ELSEVIER, NEW YORK, NY., US, US , (20171001), vol. 68, doi:10.1016/j.wasman.2017.07.022, ISSN 0956-053X, pages 32 - 37, XP093025964
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OPPOSITION- Wattanachai Piyachat, Buasathain Benjawan, Antonio Christian, Roces Susan, "Open Loop Recycling of Recycled Polypropylene for Motorcycle Saddle Application", ASEAN Journal of Chemical Engineering, (20170101), vol. 17, no. 2, doi:10.22146/ajche.49556, ISSN 1655-4418, pages 60 - 76, XP093236169
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OPPOSITION- Luijsterburg B.J. Benny, "Mechanical recycling of plastic packaging waste", Mechanical recycling of plastic packaging waste. [Phd Thesis 1 (Research TU/e / Graduation TU/e), Technische Universiteit Eindhoven, (20150101), doi:10.6100/ir783771, ISBN 978-90-38-63759-4, pages 1 - 137, XP093026108

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