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Precipitated Calcium Carbonate, A Method For Its Manufacture And Uses Thereof - EP2976391

The patent EP2976391 was granted to Imertech on Nov 14, 2018. The application was originally filed on Mar 17, 2014 under application number EP14710308A. The patent is currently recorded with a legal status of "Revoked".

EP2976391

IMERTECH
Application Number
EP14710308A
Filing Date
Mar 17, 2014
Status
Revoked
Nov 13, 2024
Publication Date
Nov 14, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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OMYAAug 14, 2019MAIWALDADMISSIBLE
SCHAEFER KALKAug 14, 2019MAI BESIERDEEMED NOT TO HAVE BEEN FILED

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONEP0634463
DESCRIPTIONEP2292701
DESCRIPTIONUS4824654
INTERNATIONAL-SEARCH-REPORTKR20040087050
INTERNATIONAL-SEARCH-REPORTUS2003213937
INTERNATIONAL-SEARCH-REPORTUS2004166047
INTERNATIONAL-SEARCH-REPORTWO2013050495
OPPOSITIONDE10017273
OPPOSITIONEP2764057
OPPOSITIONJP2012224535
OPPOSITIONUS2003213937
OPPOSITIONUS2004166047
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OPPOSITIONWO2008128545
OPPOSITIONWO2013050495

Non-Patent Literature (NPL) Citations (18) 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- "Chapter 9: Theory of Lime Hydration", R. BOYNTON, Chemistry and Technology of Lime and Limestone, New York, Wiley, (19800000), pages 324 - 359, XP055638032
OPPOSITION- C. J. KUNESH, The Calcination and Slaking of Quicklime taken from Proceedings International Water Conference - Engi, (19770000), vol. 37, pages 101 - 115
OPPOSITION- F. W. ADAMS, "Effect of Particle Size on- the Hydration of Lime", Industrial and Engineering Chemistry, (19270000), vol. 19, no. 5, pages 589 - 591, XP055638046
OPPOSITION- H. BECKER, "Ãœber die Losungsgeschwindigkeit von Kalkhydraten", Zement, Kalk, Gips, (19770000), vol. 30, no. 6, pages 287 - 292, XP055575342
OPPOSITION- "Kalke", J. FALBE et al, Rompp-Lexikon Chemie, STUTTGART, Georg Thieme, (19970000), vol. 3, pages 2066 - 2028, ISBN 978-3-13-734810-2, XP055638063
OPPOSITION- M. HASSIBI, "An Overview of Lime Slaking and Factors that Affect the Process", 3rd Internation Sorbalit Symposium, New Orleans, (19991100), pages 1 - 20, URL: http://vessco.com/wp-content/uploads/2012/12/lime-slaking-process-hassibi-2009.pdf, XP055638022
OPPOSITION- M. VUCAK et al., "Optimale Deckung", Farbe und Lack, (20050500), vol. 2005, no. 5, page 34, XP055638066
OPPOSITION- "Trocken", J. FALBE et al., Römpp-Lexikon Chemie, Stuttgart , New York, G. THIEME VERLAG, (19990000), vol. 6, page 4677, ISBN 978-3-13-735110-3, XP055638079
OPPOSITION- U. WITTNEBEN, "Ãœntersuchungen der Partikeleigenschaften suspendierter Kalkhydrate", Zement, Kalk, Gips, (19800000), vol. 10, pages 526 - 534, XP055638059
OPPOSITION- X. CHEN et al., "Carbonization synthesis of hydrophobic CaC03 at room temperature Colloids and Surfaces A: Physicochem", Eng. Aspects, (20100115), vol. 353, no. 2-3, pages 97 - 103, XP026806477
OPPOSITION- Q, LIU et al., "Influence of poly acrylic acid on the dispersion of calcite nano-particles", Influence of poly acrylic acid on the dispersion of calcite nano-particles Applied Surface Science, (20080830), vol. 254, no. 21, pages 7104 - 7108, XP023977211
OPPOSITION- J. G. CARMONA et al., "The mechanism of precipitation of chain-like calcite", Journal of Crystal Growth, (20040215), vol. 262, no. 1-4, pages 479 - 489, XP004489443
OPPOSITION- Y. SHENG et al, "Template-assisted preparation of chainlike CaCO3", Materials Letters, (200605), vol. 60, no. 11, pages 1366 - 1368, XP025035828
OPPOSITION- M. UKRAINCZYK et al., "Experimental design approach to calcium carbonate precipitation in a semicontinuous", POWDER TECHNOLOGY, (20070208), vol. 171, no. 3, pages 192 - 199, XP005879932
OPPOSITION- J. GARCIA-CARMONA et al., "Morphological control of precipitated calcite obtained by adjusting the electrical conductivity in the Ca(OH)2-H20-CO2 system", Journal of Crystal Growth, (20030000), vol. 249, doi:10.1016/S0022-0248(02)02173-5, pages 561 - 571, XP027447265
OPPOSITION- J. GARCIA-CARMONA et al., "Morphological characteristics and aggregation of calcite crystals obtained by bubbling C02 through a Ca(OH)2 suspension in the presence of additives", Powder Technology, (20030000), vol. 130, doi:10.1016/S0032-5910(02)00209-7, pages 307 - 315, XP002512879
OPPOSITION- Rodriguez-Navarro E. et al., "Microstructure and Rheology of Lime Putty", Langmuir, (20100000), vol. 26, no. 6, doi:10.1021/la903430z, pages 3868 - 3877, XP055065261
OPPOSITION- JH POTGIETER et al., "An empirical study offactors influencing lime slaking - Part II: Lime constituents and water composition", Water SA, (20030400), vol. 29, no. 2, pages 157 - 161, XP055638051

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