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Liquid Polymer Suspensions - EP2916652

The patent EP2916652 was granted to Rhodia Operations on Feb 23, 2022. The application was originally filed on Nov 7, 2013 under application number EP13791775A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2916652

RHODIA OPERATIONS
Application Number
EP13791775A
Filing Date
Nov 7, 2013
Status
Patent Maintained As Amended
Jan 21, 2022
Grant Date
Feb 23, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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YARA ASADec 4, 2019PAPPAERT -

Patent Citations (15) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2011054042
INTERNATIONAL-SEARCH-REPORTUS3258326
INTERNATIONAL-SEARCH-REPORTUS4381947
INTERNATIONAL-SEARCH-REPORTWO9611230
OPPOSITIONJPH1112073
OPPOSITIONUS2006018968
OPPOSITIONUS2007135312
OPPOSITIONUS2007142519
OPPOSITIONUS2011054042
OPPOSITIONUS4883536
OPPOSITIONUS5489638
OPPOSITIONUS5888484
OPPOSITIONUS7476646
OPPOSITIONWO2004028686
OPPOSITIONWO9104660

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
INTERNATIONAL-SEARCH-REPORT- Anonymous, "Botany online: Cell Wall - Cell Walls of Algae", (20040101), URL: http://www.biologie.uni-hamburg.de/b-online/e26/26d.htm, (20140124), XP055098294 [T] * "structural components of the cell walls of algae" *
INTERNATIONAL-SEARCH-REPORT- A Srivastava ET AL, "Alginates: a review of compositional aspects for dental applications.", Trends in Biomaterials and Artificial Organs, (20120101), URL: http://www.thefreelibrary.com/_/print/PrintArticle.aspx?id=304842702, (20140123), XP055098202 [X] 1-14 * dernières quatre lignes de la page 1 concernant l'extraction alginate d'algues maritimes.; page 1 * * deuxième alinéa de la page 3 concernant la présence de sels de sodium/potassium en tant que retardant de la gélification * * deuxième alinéa de la page 6 concernant la présence d'autre polymères. * [Y] 15

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Dossier Documents

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