IP Verse

Polyamide Powder For Selective Sintering Method - EP3301125

The patent EP3301125 was granted to Evonik Degussa on May 10, 2023. The application was originally filed on Sep 22, 2017 under application number EP17192663A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3301125

EVONIK DEGUSSA
Application Number
EP17192663A
Filing Date
Sep 22, 2017
Status
Granted And Under Opposition
Apr 7, 2023
Publication Date
May 10, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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ARKEMA FRANCEFeb 8, 2024BANDPAY & GREUTERADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONUS2004137228
DESCRIPTIONUS2007238056
DESCRIPTIONUS5932687
OPPOSITIONDE102015016131
OPPOSITIONEP3181615
OPPOSITIONEP3301124
OPPOSITIONUS2004102539
OPPOSITIONUS2004105539
OPPOSITIONUS2004137228
OPPOSITIONUS2006071359
OPPOSITIONUS2006183869
OPPOSITIONUS2007238056
OPPOSITIONUS2008249237
OPPOSITIONUS2009236775
OPPOSITIONUS2011237731
OPPOSITIONUS2012315483
OPPOSITIONUS2013012643
OPPOSITIONUS5932687
OPPOSITIONWO2017102839
OPPOSITIONWO2017196364
OTHERUS2009236775
SEARCHEP1642923

Non-Patent Literature (NPL) Citations (6) 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- Anonymous, "Feinpolyamide PA 2200 for EOSINT P", EOS, (20040701), pages 1 - 12, XP093165204
OPPOSITION- Anonymous, "Plastiques - Polyamides - Determination de l'indice de viscosite ", Norme International ISO 307, (20070515), pages 1 - 36, XP093165194
OPPOSITION- SCHMID et al., "Additive Manufacturing: Polymers applicable for Laser Sintering (LS", Procedia Engineering, (20160000), vol. 149, doi:10.1016/j.proeng.2016.06.692, pages 457 - 464, XP029638044
OPPOSITION- Schmid Manfred; Wegener Konrad, "Additive Manufacturing: Polymers Applicable for Laser Sintering (LS)", Procedia Engineering, NL , (20160712), vol. 149, doi:10.1016/j.proeng.2016.06.692, pages 457 - 464, XP029638044
OPPOSITION- K.Wudy , D Drummer , M Drexler, "Characterization of polymer materials and powders for selective laser melting", American Institute of Physics, (20140101), doi:10.1063/1.4873875, pages 702 - 707, XP093159129
OPPOSITION- WUDY et al., "Characterization of Polymer Materials and Powders for Selective Laser Melting", AIP Conf. Proc., (20140000), vol. 1593, doi:10.1063/1.4873875, pages 702 - 707, XP093159129

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