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Use Of Ozone To Control Bioburden In Precipitated Calcium Carbonate Slurry (Pcc) - EP3220742

The patent EP3220742 was granted to Colgate Palmolive on Feb 20, 2019. The application was originally filed on Dec 1, 2014 under application number EP14815539A. The patent is currently recorded with a legal status of "Revoked".

EP3220742

COLGATE PALMOLIVE
Application Number
EP14815539A
Filing Date
Dec 1, 2014
Status
Revoked
Dec 24, 2021
Publication Date
Feb 20, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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KRANZLENov 20, 2019PFENNINGADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2006002406
INTERNATIONAL-SEARCH-REPORTWO2011075662
OPPOSITIONUS2003082091
OPPOSITIONUS2012276023
OPPOSITIONUS4793985
OPPOSITIONUS5147563
OPPOSITIONUS5858443
OPPOSITIONWO0213774
OPPOSITIONWO03106344
OPPOSITIONWO2008128545

Non-Patent Literature (NPL) Citations (2) 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- C. SOLOMON et al., "Ozone Disinfection", NATIONAL SMALL FLOWS, CLEARINGHOUSE, (19980000), pages 1 - 2, XP055652958
OPPOSITION- L. RESTAINO et al., "Efficacy of Ozonated Water against Various Food-Related Microorganisms", Applied and Environmental Microbiology, (19950000), vol. 61, pages 3471 - 3475, XP055652959

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Dossier Documents

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