IP Verse

Rubber Compound - EP2336228

EP2336228

EVONIK CARBON BLACK
Application Number
EP10188805A
Filing Date
Oct 26, 2010
Status
Opposition Rejected
Apr 28, 2023
Grant Date
Mar 29, 2017
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2336228B1 was granted to Evonik Carbon Black on Mar 29, 2017 following the initial filing on Oct 26, 2010 under the application number EP10188805A . The current legal status of the patent is Opposition Rejected.

Patent Summary

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Patent Family

Patent Oppositions

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CABOTDec 29, 2017 -

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE19917975
DESCRIPTIONEP1102127
DESCRIPTIONSU899589
DESCRIPTIONUS4138471
DESCRIPTIONUS6087434
DESCRIPTIONUS6440628
DESCRIPTIONUS6599496
DESCRIPTIONWO03021017
DESCRIPTIONWO2008058114
OPPOSITIONUS2011207872
OPPOSITIONUS5877251
OPPOSITIONWO2008058114
SEARCHEP0533015
SEARCHEP0845712
SEARCHWO2008058114

Non-Patent Literature (NPL) Citations (5) 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
DESCRIPTION- BORM PJ, "Formation of PAH-DNA adducts after in vivo and vitro exposure of rats and lung cells to different commercial carbon blacks", TOXICOLOGY AND APPLIED PHARMACOLOGY, (20050601), vol. 205, no. 2, pages 157 - 167-
OPPOSITION- "Designation D 3324 - 99", astm, pages 1 - 3-
OPPOSITION- "Manufacture", DONNET, J-B et al., Carbon Black Science and Technology, (19930000), pages 33 - 40 and 126 - 131, XP055448005-
OPPOSITION- "product data sheet Spheron®SO LP Carbon Black", Cabot, (20080000), no. 1, pages 1 - 2, XP055448008-
OPPOSITION- BRUCE B. WEINER et al., "Characterizing ASTM Carbon Black Reference Materials Using a Disc Centrifuge Photosedimentometer", Journal of Dispersion Science and Technology, (20020000), vol. 23, no. 5, pages 671 - 678, XP055448002

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Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

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