Photoluminescent Pigment; Cosmetic, Paint Composition, And Resin Composition Containing Same; And Photoluminescent Pigment Production Method - EP2789659

The patent EP2789659 was granted to Nippon Sheet Glass on Aug 17, 2022. The application was originally filed on Dec 7, 2012 under application number EP12856041A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2789659

NIPPON SHEET GLASS
Application Number
EP12856041A
Filing Date
Dec 7, 2012
Status
Patent Maintained As Amended
Jul 15, 2022
Publication Date
Aug 17, 2022
External Links
Slate, Register, Google Patents

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SUN CHEMICAL COLORS & EFFECTSJan 11, 2019ALTMANNADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication Number
DESCRIPTIONJP2001031421
DESCRIPTIONJP2002509561
DESCRIPTIONJP2005187782
DESCRIPTIONJP2010538096
INTERNATIONAL-SEARCH-REPORTJP2003055573
INTERNATIONAL-SEARCH-REPORTJP2004168940
INTERNATIONAL-SEARCH-REPORTJP2008045097
INTERNATIONAL-SEARCH-REPORTJP2010031166
INTERNATIONAL-SEARCH-REPORTJPH06240172
INTERNATIONAL-SEARCH-REPORTWO2008136471
INTERNATIONAL-SEARCH-REPORTWO2009154064
OPPOSITIONEP1980594
OPPOSITIONUS2006223910
OPPOSITIONUS2010297045
OPPOSITIONUS2011226161
OPPOSITIONWO2007054379
OPPOSITIONWO2009037457
OPPOSITIONWO9746624
SEARCHEP2287124
SEARCHEP2325147
SEARCHUS2008035017
SEARCHUS6045914

Non-Patent Literature (NPL) Citations (12) 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- "Borosilicatgläser", ROEMPP, (20090400), URL: https://roempp.thieme.de/roempp4.0/do/data/RD-02-02330, XP055550206
OPPOSITION- "ECR Glassflake milled grade GF100M", Technical data sheet, (20160500), XP055550585
OPPOSITION- "ECR glassflake, milled Grade GF350nmM", Technical data sheet, (20100600), XP055550160
OPPOSITION- GF Europe, "Microglass® Glass Flake", Product information brochure, (20010000), pages 1 - 12, XP055550556
OPPOSITION- Glass Engineering Handbook published by Asakura Publishing .Co., Ltd, Japan..Editors: Yamane et al, 1999; pages 16 and 514
OPPOSITION- Glassflake Ltd, "LA Glass Flake GF001LA", URL: https://www.ulprospector.com/en/eu/Coatings/Detail/22979/561895/LA-Glass-Flake-GF001LA
OPPOSITION- G. PFAFF et al, Spezielle Effektpigmente, Grundlagen und Anwendungen, 2. Auflage, (20070000), pages 77 - 78, XP055550199
OPPOSITION- "Low Alkali Glassflake", Material Safety Data Sheet, (20071217), pages 1 - 4, XP055550504
OPPOSITION- "Microglas® Fineflake MC1080FF", Safety Data Sheet, (20150608), pages 1 - 7, XP055550579
OPPOSITION- Mühlheimer Grinding, "Microglass Glass Flakes for corrosion resistance with and without silane surface treatment", Product information, (20070612), XP055550560
OPPOSITION- "Zeta potential of glass", Analytical report, (20181217), pages 1 - 4, XP055550138
OPPOSITION- De Jong et al., "Glass, 1. Fundamentals", Ullmann's Encyclopedia of Industrial Chemistry, (20110000), pages 1, 17 - 28, XP055550567

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