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Non-Isocyanate Polyurethane Inks For 3D Printing - EP3426737

The patent EP3426737 was granted to D Systems on Nov 24, 2021. The application was originally filed on Mar 8, 2017 under application number EP17712363A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3426737

D SYSTEMS
Application Number
EP17712363A
Filing Date
Mar 8, 2017
Status
Granted And Under Opposition
Oct 22, 2021
Publication Date
Nov 24, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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ARKEMA FRANCEAug 24, 2022BANDPAY & GREUTERADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONEP0114982
DESCRIPTIONEP0133908
DESCRIPTIONEP0223587
DESCRIPTIONUS2979514
DESCRIPTIONUS3072613
DESCRIPTIONUS4751102
DESCRIPTIONUS4772530
DESCRIPTIONUS4772541
DESCRIPTIONUS5904889
DESCRIPTIONUS6558606
DESCRIPTIONUS7414127
INTERNATIONAL-SEARCH-REPORTUS2014256874
INTERNATIONAL-SEARCH-REPORTUS5856382
INTERNATIONAL-SEARCH-REPORTWO2005042630
INTERNATIONAL-SEARCH-REPORTWO2010089264
INTERNATIONAL-SEARCH-REPORTWO2015010924
OPPOSITIONCA2876736
OPPOSITIONEP2669314
OPPOSITIONUS2010144966
OPPOSITIONUS2010234497
OPPOSITIONUS2014272434
OPPOSITIONUS3072613
OPPOSITIONUS5175231
OPPOSITIONUS5340889
OPPOSITIONUS6093299
OPPOSITIONWO2005016993
OPPOSITIONWO2010089264
OPPOSITIONWO2015200179

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 Text
OPPOSITION- Anonymous, "MCURE 400 Reactive diluent for Epoxy/Amine systems", SARTOMER EMEA - TECHNICAL DATA SHEET, page 1, URL: https://emea.sartomer.arkema.com/en/product-finders/product/f/sartomer_Undefined/p/mcure-400/
OPPOSITION- Bungo Ochiai, Yuuko Ootani, Tetsushi Maruyama, Takeshi Endo, "Synthesis and properties of polymethacrylate bearing cyclic carbonate through urethane linkage", Journal of Polymer Science Part A: Polymer Chemistry, Wiley, (20071215), vol. 45, no. 24, doi:10.1002/pola.22327, ISSN 0887624X, pages 5781 - 5789, XP055051534
OPPOSITION- Camara Fatoumata; Benyahya Sofia; Besse Vincent; Boutevin Gilles; Auvergne Remi; Boutevin Bernard; Caillol Sylvain, "Reactivity of secondary amines for the synthesis of non-isocyanate polyurethanes", European Polymer Journal, Pergamon Press LTD Oxford, GB, GB , (20140320), vol. 55, doi:10.1016/j.eurpolymj.2014.03.011, ISSN 0014-3057, pages 17 - 26, XP028652922
OPPOSITION- Bassam Nohra, Laure Candy, Jean-Franois Blanco, Yann Raoul, Zephirin Mouloungui, "Aza-Michael versus aminolysis reactions of glycerol carbonate acrylate", Green Chemistry, Royal Society of Chemistry, GB, GB , (20130621), vol. 15, no. 7, doi:10.1039/c3gc37054b, ISSN 1463-9262, pages 19 - 199, XP009500593

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Dossier Documents

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