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Vehicle Window Pane Having Pdlc Film With A Defined Droplet Size Distribution For Reducing The Corona Effect - EP3658980

The patent EP3658980 was granted to Saint Gobain on Mar 26, 2025. The application was originally filed on Jun 26, 2018 under application number EP18732125A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3658980

SAINT GOBAIN
Application Number
EP18732125A
Filing Date
Jun 26, 2018
Status
Patent Maintained As Amended
Feb 21, 2025
Grant Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

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PILKINGTON GROUPApr 28, 2022STANLEYADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102013214249
DESCRIPTIONDE202013006516U
DESCRIPTIONEP0551138
DESCRIPTIONEP0564869
DESCRIPTIONEP0598086
DESCRIPTIONWO2016008375
INTERNATIONAL-SEARCH-REPORTDE102013214249
INTERNATIONAL-SEARCH-REPORTDE202013006516U
INTERNATIONAL-SEARCH-REPORTWO2016008375
OPPOSITIONGB2445841
OPPOSITIONUS2005206832
OPPOSITIONUS2012307337
OPPOSITIONUS2015301366
OPPOSITIONUS2015331296
OPPOSITIONUS5200845
OPPOSITIONUS6055088
OPPOSITIONUS6355315
OPPOSITIONWO2007122428
OPPOSITIONWO2007122429
OPPOSITIONWO2009000521
OPPOSITIONWO2019020298

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 TextLink
OPPOSITION- Hakemi H, "Industrial Development of Plastic PDLC: Is there a Future?", Liquid Crystals Today, (19980101), vol. 8, no. 3, pages 7 - 13, XP055922424-
OPPOSITION- SPRUCE G., PRINGLE R. D., "POLYMER DISPERSED LIQUID CRYSTAL (PDLC) FILMS.", ELECTRONICS AND COMMUNICATION ENGINEERING JOURNAL, GB , (19920401), vol. 04., no. 02., ISSN 0954-0695, pages 91 - 100., XP000291701-
OPPOSITION- Vergaz Ricardo, Et Al, "Modelling and electro-optical testing of suspended particle devices", (20080805), pages 1 - 5, XP055922419-
OPPOSITION- Park, S. ; Hong, J.W., "Polymer dispersed liquid crystal film for variable-transparency glazing", Thin Solid Films, Elsevier, AMSTERDAM, NL, AMSTERDAM, NL , (20090331), vol. 517, no. 10, doi:10.1016/j.tsf.2008.11.115, ISSN 0040-6090, pages 3183 - 3186, XP026005703
OPPOSITION- H.-S. KITZEROW et al., "Dynamics of polymer-dispersed cholesteric liquid crystals", Journal de Physique II, (19920000), vol. 2, no. 2, doi:10.1051/jp2:1992126, pages 227 - 234, XP000858758
OPPOSITION- Sergei Bronnikov, Sergei Kostromin, Vjacheslav Zuev, "Polymer-Dispersed Liquid Crystals: Progress in Preparation, Investigation, and Application", JOURNAL OF MACROMOLECULAR SCIENCE PART B. PHYSICS, US , (20131202), vol. 52, no. 12, doi:10.1080/00222348.2013.808926, ISSN 0022-2348, pages 1718 - 1735, XP055689380

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