Method For Gently Mixing And Coating Superabsorbers - EP2147043

Patent number EP2147043 was granted to Evonik Degussa on Feb 27, 2019. The application was originally filed on May 21, 2008 under application number EP08773345A. The patent is currently recorded with a legal status of "Revoked".

EP2147043

EVONIK DEGUSSA
Application Number
EP08773345A
Filing Date
May 21, 2008
Status
Revoked
Sep 3, 2021
Grant Date
Feb 27, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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NIPPON SHOKUBAINov 27, 2019ADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP1462473
EXAMINATIONWO2007023983
EXAMINATIONWO2007024927
INTERNATIONAL-SEARCH-REPORTDE19529348
INTERNATIONAL-SEARCH-REPORTEP1757645
INTERNATIONAL-SEARCH-REPORTEP1757646
INTERNATIONAL-SEARCH-REPORTWO0022017
OPPOSITIONEP0480031
OPPOSITIONEP1462473
OPPOSITIONUS2004071966
OTHEREP1462473
OTHERWO2007023983
OTHERWO2007024927

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 TextLink
OPPOSITION- English partial translation of document D2-
OPPOSITION- English partial translation of document D5-
OPPOSITION- "Funtai Gijyutsu Soran", Particle Technique Dictionary, (20061107), page 148-
OPPOSITION- Powder Engineering Handbook, (19860228), pages 608 - 618-

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Dossier Documents

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