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Method For Grinding A Particulate Phyllosilicate Material - EP2906638

The patent EP2906638 was granted to Imertech on May 27, 2020. The application was originally filed on Oct 10, 2013 under application number EP13777323A. The patent is currently recorded with a legal status of "Revoked".

EP2906638

IMERTECH
Application Number
EP13777323A
Filing Date
Oct 10, 2013
Status
Revoked
Feb 25, 2022
Grant Date
May 27, 2020
External Links
Slate, Register, Google Patents

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IMI FABIFeb 26, 2021FUCHS PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONUS6348536
INTERNATIONAL-SEARCH-REPORTUS4391733
INTERNATIONAL-SEARCH-REPORTWO0059841
INTERNATIONAL-SEARCH-REPORTWO0216511
INTERNATIONAL-SEARCH-REPORTWO2004016697
INTERNATIONAL-SEARCH-REPORTWO2004061014
OPPOSITIONEP2623550
OPPOSITIONUS2013028042
OPPOSITIONUS4391733
OPPOSITIONUS5576617
OPPOSITIONUS6348536
OPPOSITIONWO0059841
OPPOSITIONWO0216511
OPPOSITIONWO2004016697
OPPOSITIONWO2004061014

Non-Patent Literature (NPL) Citations (9) 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
EXAMINATION- FRANK M ETZLER ET AL, "Particle Size Analysis: A Comparison of Various Methods II", PART. PART. SYST. CHAR, WILEY-VCH VERLAG GMBH, (19970101), vol. 14, pages 278 - 282, XP007919197-
EXAMINATION- M. LI, D. WILKINSON, K. PATCHIGOLLA, "Comparison of Particle Size Distributions MeasuredUsing Different Techniques", PARTICULATE SCIENCE AND TECHNOLOGY, (20070224), vol. 23, doi:10.1080/02726350590955912, pages 265 - 284-
OPPOSITION- Anonymous, "Preparation of particulate reference materials - Part 2: Polydisperse spherical particles", ISO 14411-2:2020(en), (20200000), pages 1 - 4, URL: https://www.iso.org/obp/ui/#iso:std:iso:14411 :-2:ed-1 :v1 :en:term :3.1.1, XP055979024-
OPPOSITION- Anonymous, "Print of ISO 8336:2017(en) Fibre-cement flat sheets — Product specification and test methods", ISO 8336:2017, (20170000), URL: https://www.iso.org/obp/ui/#iso:std :iso:8336:ed-3:v1:en:term:3.13, XP055979028-
OPPOSITION- Anonymous, "Product data sheet steamic T1 C A", Luzenac talc for the world, (20071100), page 1, XP055978987-
OPPOSITION- Anonymous, "Talc (without asbestos fibres) (respirable fraction)", The MAK-Collection Part I: MAK Value Documentations, (20060000), vol. 22, pages 1 - 55, XP055978995-
OPPOSITION- FRANK M. ETZLER et al., "Particle Size Analysis: A Comparison of Various Methods II", PART. PART. SYST. CHAR, (19970101), vol. 14, pages 278 - 282, XP007919197-
OPPOSITION- Daniel Gantenbein; Joachim Schoelkopf; G. Peter Matthews; Patrick A.C. Gane;, "Determining the size distribution-defined aspect ratio of platy particles", Applied Clay Science, (20110000), vol. 53, no. 4, pages 544 - 552, XP028272076
OPPOSITION- M. LI et al., "Comparison of Particle Size Distributions Measured Using Different Techniques", PARTICULATE SCIENCE AND TECHNOLOGY, (20070224), vol. 23, doi:10.1080/02726350590955912, pages 265 - 284, XP055269915

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