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Mixed Calcium And Magnesium Compound And Method For Producing Same - EP2872458

The patent EP2872458 was granted to Lhoist Recherche ET Developpement on Jan 31, 2018. The application was originally filed on Jul 12, 2013 under application number EP13735320A. The patent is currently recorded with a legal status of "Revoked".

EP2872458

LHOIST RECHERCHE ET DEVELOPPEMENT
Application Number
EP13735320A
Filing Date
Jul 12, 2013
Status
Revoked
Aug 20, 2021
Publication Date
Jan 31, 2018
External Links
Slate, Register, Google Patents

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CARMEUSE RESEARCH AND TECHNOLOGYOct 26, 2018AWA BENELUXADMISSIBLE

Patent Citations (24) New

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

Citation PhasePublication Number
DESCRIPTIONEP0558522
DESCRIPTIONEP0623555
DESCRIPTIONSU1065341
DESCRIPTIONUS3869299
DESCRIPTIONUS5422092
DESCRIPTIONWO9714650
DESCRIPTIONWO9851614
EXAMINATIONEP0230139
EXAMINATIONUS2006275203
EXAMINATIONWO9851614
INTERNATIONAL-SEARCH-REPORTEP0623555
INTERNATIONAL-SEARCH-REPORTUS2224780
INTERNATIONAL-SEARCH-REPORTUS2912306
INTERNATIONAL-SEARCH-REPORTUS5422092
OPPOSITIONEP1867620
OPPOSITIONGB797328
OPPOSITIONSU1065341
OPPOSITIONUS2309168
OPPOSITIONUS2894820
OPPOSITIONUS5705141
OPPOSITIONWO2005070830
OPPOSITIONWO2013139957
OPPOSITIONWO9209528
OPPOSITIONWO9851614

Non-Patent Literature (NPL) Citations (6) 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
DESCRIPTION- BOYNTON, R.S., Chemistry and technology of lime and limestone, WILEY, (1980), vol. XII, pages 327 - 328
DESCRIPTION- OATES, J.A.H., Lime and limestone, WILEY-VCH, (1998), pages 222 - 223
OPPOSITION- Deadmore D.L.et al, "Effects of Hydration procédures and calcination in the presence of naCi on properties of lime hydrates", Illinois State Geological Survey, (19590000), pages 1 - 38, XP055528742
OPPOSITION- "introduction", Lime, handling application and storage, (19950000), pages 1 - 5, XP055528751
OPPOSITION- Margaret L. Thomson, "Why is type S hydrated lime spécial ?", INTERNATIONAL BUILDING LIME SYMPOSIUM, (20050309), pages 1 - 12, XP055528755
OPPOSITION- mario panella, "RLC type S hydrate competitor samples :RFS 08-006", Carmeuse Technology Center, (20080325), pages 1 - 9, XP055528747

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Dossier Documents

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