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Heterophasic Propylene Copolymer - EP3083822

The patent EP3083822 was granted to Sabic on Sep 8, 2021. The application was originally filed on Dec 18, 2014 under application number EP14824456A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3083822

SABIC
Application Number
EP14824456A
Filing Date
Dec 18, 2014
Status
Granted And Under Opposition
Aug 6, 2021
Grant Date
Sep 8, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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TOTALENERGIES ONETECHJun 8, 2022DE CLERCQ & PARTNERSADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP2308923
EXAMINATIONEP2495280
EXAMINATIONUS2004044107
EXAMINATIONUS2010048807
EXAMINATIONWO2008074715
EXAMINATIONWO2009153213
EXAMINATIONWO2011036016
EXAMINATIONWO2013010879
INTERNATIONAL-SEARCH-REPORTUS2002040105
OPPOSITIONEP0739943
OPPOSITIONEP1837351
OPPOSITIONEP2031018
OPPOSITIONEP2275485
OPPOSITIONJP2000344978
OPPOSITIONJPH06299040
OPPOSITIONUS2002040105
OPPOSITIONUS2002058741
OPPOSITIONUS2008221256
OPPOSITIONUS2014011937
OPPOSITIONWO2009153213
OPPOSITIONWO2014083130

Non-Patent Literature (NPL) Citations (4) 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
INTERNATIONAL-SEARCH-REPORT- KOKI HIRANO ET AL, "Morphological analysis of the tiger stripe on injection molding of polypropylene/ethylene-propylene rubber/talc blends dependent on based polypropylene design", JOURNAL OF APPLIED POLYMER SCIENCE, (20070405), vol. 104, no. 1, doi:10.1002/app.25393, ISSN 0021-8995, pages 192 - 199, XP055104293 [I] 1-15 * the whole document *
OPPOSITION- GAHLEITNER et al., "Heterophasic Copolymers of Polypropylene: Development, Design Principles, and Future Challenges", Journal of Applied Polymer Science, (20130531), pages 1 - 10, XP055932844-
OPPOSITION- Moritomi Satoru, Watanabe Tsuyoshi, Kanzaki Susumu, "Polypropylene Compounds for Automotive Applications", SUMITOMO KAGAKU, vol. 2010, (20100531), pages 1 - 16, URL: https://www.sumitomo-chem.co. |p/english/rd/report/2010, XP055932845-
OPPOSITION- Hirano Koki, Suetsugu Yoshiyuki, Kanai Toshitaka, "Morphological analysis of the tiger stripe on injection molding of polypropylene/ethylene-propylene rubber/talc blends dependent on based polypropylene design", Journal of Applied Polymer Science, (20070000), vol. 104, pages 192 - 199, XP055104293

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Dossier Documents

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