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Method For Preventing Microbial Growth On Filtration Membrane - EP2609990

The patent EP2609990 was granted to Kemira OYJ on Jun 1, 2022. The application was originally filed on Dec 30, 2011 under application number EP11196196A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2609990

KEMIRA OYJ
Application Number
EP11196196A
Filing Date
Dec 30, 2011
Status
Granted And Under Opposition
Apr 29, 2022
Grant Date
Jun 1, 2022
External Links
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Patent Summary

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ECOLAB USAFeb 27, 2023GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENTADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2000117069
DESCRIPTIONUS2007056904
OPPOSITIONDE3134050
OPPOSITIONEP1172335
OPPOSITIONJP2000117069
OPPOSITIONJP2005154551
OPPOSITIONJP2007090288
OPPOSITIONJP4533618B
OPPOSITIONUS2005072743
OPPOSITIONUS2007056904
OPPOSITIONWO0119414
OPPOSITIONWO2005005028
OPPOSITIONWO2007031596
OPPOSITIONWO2008047263
OPPOSITIONWO9420424
OPPOSITIONWO9719594
SEARCHJP2005154551
SEARCHWO0119414
SEARCHWO2005005028
SEARCHWO9719594

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- Abinet Roderick, "New Innovative ways to enhance RO-membranes", Conference Paper, (20121001), pages 1 - 8, XP093031507-

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Dossier Documents

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