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Method For Recycling Gypsum Wallboard Material - EP3984977

The patent EP3984977 was granted to Lindner Norit on Nov 9, 2022. The application was originally filed on Oct 19, 2020 under application number EP20202494A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3984977

LINDNER NORIT
Application Number
EP20202494A
Filing Date
Oct 19, 2020
Status
Granted And Under Opposition
Oct 7, 2022
Grant Date
Nov 9, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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SAINT GOBAINAug 9, 2023MURGITROYDADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP2418184
EXAMINATIONEP2305605
EXAMINATIONEP2418184
EXAMINATIONJP2004307321
OPPOSITIONCN106076539
OPPOSITIONCN206986592U
OPPOSITIONEP2418184
OPPOSITIONJP2006161221
OPPOSITIONJP2006273599
OPPOSITIONJP2017137208
OPPOSITIONJPH0725583B
OPPOSITIONSU1576506
OPPOSITIONUS2005161853
OPPOSITIONUS9963391
OPPOSITIONWO0059698
OPPOSITIONWO2007027341
SEARCHEP2305605
SEARCHEP2418184
SEARCHJP2001122645
SEARCHJP4371801B
SEARCHJP4960600B
SEARCHUS2004182286
SEARCHUS2015376063
SEARCHUS5558710
SEARCHUS6435770
SEARCHWO2012098112

Non-Patent Literature (NPL) Citations (1) 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- Azevedo, A C, J. M. P. Q. Delgado, T. H. C. Neves, A. J. Costa E Silva, "Adhesion of Gypsum Plaster Coatings: Experimental Evaluation", Azevedo, A C, J. M. P. Q. Delgado, T. H. C. Neves, A. J. Costa E Silva, J.M.P.Q. Delgado, Hygrothermal Behaviour and Building Pathologies, Springer Cham, (20200101), pages 46 - 49, doi:10.1007/978-3-030-50998-9, ISBN 978-3-030-50997-2, XP093101721

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Dossier Documents

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