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Carbon Blacks Having Low Pah Amounts And Methods Of Making Same - EP2087046

EP2087046

CABOT
Application Number
EP07844899A
Filing Date
Nov 6, 2007
Status
Patent Maintained As Amended
Sep 15, 2023
Grant Date
Oct 18, 2023
External Links
Slate, Register, Google Patents

Bibliography

The patent EP2087046B2 was granted to Cabot on Oct 18, 2023 following the initial filing on Nov 6, 2007 under the application number EP07844899A . The current legal status of the patent is Patent Maintained As Amended.

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ORION ENGINEERED CARBONSMay 27, 2020ADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONUS4138471
INTERNATIONAL-SEARCH-REPORTUS2005063892
INTERNATIONAL-SEARCH-REPORTUS6251983
INTERNATIONAL-SEARCH-REPORTUS6323273
INTERNATIONAL-SEARCH-REPORTWO0032701
INTERNATIONAL-SEARCH-REPORTWO02082469
INTERNATIONAL-SEARCH-REPORTWO9419412
OPPOSITIONJP2001354884
OPPOSITIONUS2002117388
OPPOSITIONUS2005063892
OPPOSITIONUS4138471
OPPOSITIONUS4755371
OPPOSITIONWO03021017
OPPOSITIONWO2008058114
OTHEREP2072580

Non-Patent Literature (NPL) Citations (8) 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- "ASTM D1765-10 Standard Classification System for Carbon Blacks Used in Rubber Products", (20040201), URL: http://www.arianshimiersa.com/en/images/carbonblack-article/ASTM/D1765.pdf, (20171207), XP055433068-
OPPOSITION- Anonymous, "Determination of PAH content of carbon black", Cabot Corporation - Analytical test Method No. 63, (19940708), XP055701988-
OPPOSITION- ASTM, "Standard Classification System for Carbon Blacks Used in Rubber Products", ASTM-Norm D1765-06, (20060800), pages 366 - 369, XP055701983-
OPPOSITION- G. Locati et al., “Identification of polycyclic aromatic hydrocarbons in carbon black with reference to cancerogenic risk in tire production”, American Industrial Hygiene Association Journal. 40 (1979), p.644-652-
OPPOSITION- P.J. Tsai et al„ “The fate of PAHs in the carbon black manufacturing process'; Atmospheric Environment 35(2001), p.3495-3501-
OPPOSITION- "Typical properties", Cabot Corporation, Carbon Blacks for Industrial Products, (20010000), page 8, 10, XP055701990-
OPPOSITION- D. RIVIN, "Sorption of bioactive materials on carbon", Carbon, (19870000), vol. 25, no. 1, doi:10.1016/0008-6223(87)90050-9, pages 135 - 145, XP024032334
OPPOSITION- A.I. MEDALIA et al., "A comparison of carbon black with soof", The Science of Total Environment, (19831000), vol. 31, no. 1, pages 1 - 22, XP055701985

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