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Dental Composites With Improved Storage Stability - EP3042645

The patent EP3042645 was granted to Ivoclar Vivadent on Mar 12, 2025. The application was originally filed on Jan 9, 2015 under application number EP15150607A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3042645

IVOCLAR VIVADENT
Application Number
EP15150607A
Filing Date
Jan 9, 2015
Status
Patent Maintained As Amended
Feb 7, 2025
Publication Date
Mar 12, 2025
External Links
Slate, Register, Google Patents

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SOLVENTUM PROPERTIES M HEALTHCARE GERMANYJan 26, 2023BREMADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONEP0290133
OPPOSITIONEP1600142
OPPOSITIONEP1819313
OPPOSITIONJP2013095690
OPPOSITIONUS2005009946
OPPOSITIONUS4889792
OPPOSITIONUS6444725
OPPOSITIONUS8367051
OPPOSITIONWO0144338
OPPOSITIONWO2006069394
SEARCHJP2013095690
SEARCHJP2014214122

Non-Patent Literature (NPL) Citations (22) 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
DESCRIPTION- M. A. TASDELEN; M. CIFTCI; Y. YAGCI, MACROMOL. CHEM. PHYS., (2012), vol. 213, pages 1391 - 1396
DESCRIPTION- N. AYRES, POLYM. REV., (2011), vol. 51, pages 138 - 162
DESCRIPTION- T ANDO; M. KAMIGAITO; M. SAWAMOTO, MACROMOLECULES, (2000), vol. 33, pages 5825 - 5829
DESCRIPTION- W. JAKUBOWSKI; K. MATYJAZEWSKI, ANGEW. CHEM., (2006), vol. 118, page 45
OPPOSITION- Anonymous, "Acrylamid", Anonymous, Römpp Hermann , Jürgen Falbe, Römpp Chemie Lexikon, Georg Thieme Verlag, (19950101), pages 40 - 40, XP093113207
OPPOSITION- Anonymous, "Clinpro Sealant Technical Product Profile", 3M ESPE, (20010101), pages 1 - 20
OPPOSITION- Anonymous, "Clinpro Sealant Technical Product Profile", 3M ESPE, (20010101), pages 1 - 20, XP093024553
OPPOSITION- Anonymous, "Methacrylate", Anonymous, Römpp Hermann , Jürgen Falbe, Römpp Chemie Lexikon - Methacrylate, Georg Thieme Verlag, (19950101), pages 2729 - 2729, XP093113200
OPPOSITION- Comparative Tests 3M
OPPOSITION- Forbes Diane C., Peppas Nicholas A., "Polymeric Nanocarriers for siRNA Delivery to Murine Macrophages : Polymeric Nanocarriers for siRNA Delivery", Macromolecular Bioscience, Wiley-VCH Verlag GmbH, DE, DE , (20140801), vol. 14, no. 8, doi:10.1002/mabi.201400027, ISSN 1616-5187, pages 1096 - 1105
OPPOSITION- Li Wenwen et al, "Atom Transfer Radical Copolymerization of Monomer and Cross-Linker under Highly Dilute Conditions", Macromolecules, American Chemical Society, US, US , (20110510), vol. 44, no. 9, doi:10.1021/ma200192e, ISSN 0024-9297, pages 3270 - 3275
OPPOSITION- Van Camp Wim et al, "Effect of crosslinker multiplicity on the gel point in ATRP", Journal of Polymer Science Part A: Polymer Chemistry, John Wiley & Sons, Inc., US, US , (20100501), vol. 48, no. 9, doi:10.1002/pola.23970, ISSN 0887-624X, pages 2016 - 2023
OPPOSITION- Forbes Diane C., Peppas Nicholas A., "Polymeric Nanocarriers for siRNA Delivery to Murine Macrophages : Polymeric Nanocarriers for siRNA Delivery", Macromolecular Bioscience, Wiley-VCH Verlag GmbH, DE, DE , (20140801), vol. 14, no. 8, doi:10.1002/mabi.201400027, ISSN 1616-5187, pages 1096 - 1105, XP093024571
OPPOSITION- Gonçalves Miguel A. D. et al, "Prediction and Experimental Characterization of the Molecular Architecture of FRP and ATRP Synthesized Polyacrylate Networks", Macromolecular Symposia, Wiley VCH verlag Weinheim, DE, DE , (20100301), vol. 289, no. 1, doi:10.1002/masy.200900002, ISSN 1022-1360, pages 1 - 17, XP055877645
OPPOSITION- Van Camp Wim et al, "Effect of crosslinker multiplicity on the gel point in ATRP", Journal of Polymer Science Part A: Polymer Chemistry, John Wiley & Sons, Inc., US, US , (20100501), vol. 48, no. 9, doi:10.1002/pola.23970, ISSN 0887-624X, pages 2016 - 2023, XP093024560
OPPOSITION- Gao Haifeng et al, "Determination of Gel Point during Atom Transfer Radical Copolymerization with Cross-Linker", Macromolecules, American Chemical Society, US, US , (20071001), vol. 40, no. 22, doi:10.1021/ma071324b, ISSN 0024-9297, pages 7763 - 7770, XP093024564
OPPOSITION- Li Wenwen et al, "Atom Transfer Radical Copolymerization of Monomer and Cross-Linker under Highly Dilute Conditions", Macromolecules, American Chemical Society, US, US , (20110510), vol. 44, no. 9, doi:10.1021/ma200192e, ISSN 0024-9297, pages 3270 - 3275, XP093024557
OPPOSITION- K. Matyjaszewski et al, "Diminishing catalyst concentration in atom transfer radical polymerization with reducing agents", Proceedings of the National Academy of Sciences, National Academy of Sciences, (20061017), vol. 103, no. 42, doi:10.1073/pnas.0602675103, ISSN 00278424, pages 15309 - 15314, XP055176931
OPPOSITION- Gajewski Vinícius E. S., Pfeifer Carmem S., Fróes-Salgado Nívea R. G., Boaro Letícia C. C., Braga Roberto R., "Monomers used in resin composites: degree of conversion, mechanical properties and water sorption/solubility", Brazilian Dental Journal, Brazil , (20121001), vol. 23, no. 5, doi:10.1590/S0103-64402012000500007, ISSN 0103-6440, pages 508 - 514, XP093113187
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 2013, no. 38, Database accession no. 2013-H51064, XP002741395 & JP2013095690 A 20130520 (MATSUKAZE KK) [Y] 1 * abstract *
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 2014, no. 79, Database accession no. 2014-U44635, XP002741394 & JP2014214122 A 20141117 (KURARE MEDICAL KK) [X] 1-3,14 * abstract *
SEARCH- K. MATYJASZEWSKI ET AL, "Diminishing catalyst concentration in atom transfer radical polymerization with reducing agents", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, (20061017), vol. 103, no. 42, doi:10.1073/pnas.0602675103, ISSN 0027-8424, pages 15309 - 15314, XP055176931 [Y] 1 * page 15310 - page 15311 *

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