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Composition Made From Poly(Arylene-Ether-Ketone) (Paek) Stable In A Molten State - EP3325535

The patent EP3325535 was granted to Arkema France on Oct 14, 2020. The application was originally filed on Jul 21, 2016 under application number EP16757296A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3325535

ARKEMA FRANCE
Application Number
EP16757296A
Filing Date
Jul 21, 2016
Status
Granted And Under Opposition
Sep 11, 2020
Publication Date
Oct 14, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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CompanyOpposition DateRepresentativeOpposition Status

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EVONIK OPERATIONSJul 14, 2021GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENTADMISSIBLE
SOLVAY SPECIALTY POLYMERS USAJul 13, 2021FERRIADMISSIBLE
SYENSQO SPECIALTY POLYMERS USAJul 13, 2021FERRIADMISSIBLE
VICTREX MANUFACTURINGJul 9, 2021GURUNADMISSIBLE
VICTREX MANUFACTURINGJul 9, 2021SLINGSBY PARTNERSADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP0308803
INTERNATIONAL-SEARCH-REPORTGB1446962
INTERNATIONAL-SEARCH-REPORTUS4593061
INTERNATIONAL-SEARCH-REPORTUS4874839
INTERNATIONAL-SEARCH-REPORTUS5063265
OPPOSITIONCN103665368
OPPOSITIONDE4207555
OPPOSITIONEP2169012
OPPOSITIONJP2000169738
OPPOSITIONJP2001059040
OPPOSITIONJPH03227320
OPPOSITIONJPH04110339
OPPOSITIONUS2004157967
OPPOSITIONUS2006052479
OPPOSITIONUS2007265415
OPPOSITIONUS2011045087
OPPOSITIONUS2011151259
OPPOSITIONUS4593061
OPPOSITIONUS4609714
OPPOSITIONUS4874839
OPPOSITIONUS4977230
OPPOSITIONUS5063265
OPPOSITIONWO9210542
OPPOSITIONWO9531502

Non-Patent Literature (NPL) Citations (11) 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- Cora Furio, Catlow Richard, "lonicity and Framework Stability of Crystalline Aluminophosphates", J. Phys. Chem., (20010101), vol. 105, pages 10278 - 10281, XP055828249
OPPOSITION- "Hydroxyapatite", Merck KGaA, URL: https://www.sigmaaldrich.com/NL/en/substance/hydroxyapatite5023112167747
OPPOSITION- Iupac, "Organometallic compounds", IUPAC Compendium of Chemical Terminology, (19950101), vol. 67, no. 1307, pages 1353 - 1353, XP055828271
OPPOSITION- Kausch Hans-Henning, Legras Roger (eds.), "Advanced Thermoplastic Composites - Characterization and Processing, Excerpt", Hanser Publishers, (19930101), pages 70 - 73, XP055826036
OPPOSITION- Vaezi Mohammed, Yang Shoufeng, "A novel bioactive PEEK/HA composite with Controlled 3D interconnected HA network", International Journal of Bioprinting, (20150101), vol. 1, no. 1, pages 66 - 76, XP055828245
OPPOSITION- Van Heyden Hendrik, "(Silico-) Aluminophosphates: Synthesis and Application for Heat Storage and Transformation", Dissertation der Ludwig-Maximilians-Universität München, (20080101), pages 1 - 245, XP055828253
OPPOSITION- Wikipedia, "Wikipedia: Aluminum phosphate", Wikipedia, (20210324), pages 1 - 4, (20210728), XP055828261
OPPOSITION- Wikipedia, "Wikipedia Hydroxylapatit", Wikipedia, (20210326), pages 1 - 8, (20210728), XP055828248
OPPOSITION- Wikipedia, "Wikipedia: Metallorganische Chemie", Wikipedia, (20200905), pages 1 - 4, (20210728), XP055828266
OPPOSITION- Wikipedia, "Wikipedia: Natriumtrimetaphosphat", (20210603), pages 1 - 3, (20210728), XP055828262
OPPOSITION- Du Ya-Wei; Zhang Li-Nan; Hou Zeng-Tao; Ye Xin; Gu Hong-Sheng; Yan Guo-Ping; Shang Peng, "Physical modification of polyetheretherketone for orthopedic implants", Frontiers of Materials Science, Heidelberg, (20141021), vol. 8, no. 4, doi:10.1007/s11706-014-0266-4, ISSN 2095-025X, pages 313 - 324, XP035410126

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Dossier Documents

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