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High Specific Surface Area Mixed Oxide Of Cerium And Of Another Rare Earth, Preparation Method And Use In Catalysis - EP2160357

The patent EP2160357 was granted to Anan Kasei on Jul 21, 2021. The application was originally filed on Jun 20, 2008 under application number EP08765842A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2160357

ANAN KASEI
Application Number
EP08765842A
Filing Date
Jun 20, 2008
Status
Granted And Under Opposition
Jun 18, 2021
Grant Date
Jul 21, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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NEO CHEMICALS & OXIDES EUROPEApr 20, 2022BIRD & BIRD -

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0444470
DESCRIPTIONEP1484282
DESCRIPTIONFR2570087
DESCRIPTIONUS490685
INTERNATIONAL-SEARCH-REPORTJP2006256911
INTERNATIONAL-SEARCH-REPORTJP2007022836
INTERNATIONAL-SEARCH-REPORTJP2008094698
INTERNATIONAL-SEARCH-REPORTJPH04214026
INTERNATIONAL-SEARCH-REPORTJPH05270824
INTERNATIONAL-SEARCH-REPORTWO03076336
OPPOSITIONEP0444470
OPPOSITIONEP1435338
OPPOSITIONEP2160357
OPPOSITIONUS5137862
OPPOSITIONUS5976476
OPPOSITIONUS6255242
OPPOSITIONWO2008156219
SEARCHEP0444470
SEARCHEP1484282
SEARCHUS4940685

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- The Journal of the American Chemical Society, (19380000), vol. 60, page 309-
DESCRIPTION- RAJENDRAN M et al., "COMBUSTION SYNTHESIS, POWDER CHARACTERISTICS AND CRYSTAL STRUCTURE OF PHASES IN CE-PR-0 SYSTEM", JOURNAL OF MATERIALS SCIENCE, (19981015), vol. 33, no. 20, doi:10.1023/A:1004459024431, pages 5001 - 5006, XP000792110
OPPOSITION- Anonymous, "Porosity and Specific Surface Area Measurements for Solid Materials", Practice guide, (20060901), pages 1 - 17, XP055917930-
SEARCH- NARULA C K ET AL, "SINGLE-PHASE PROY-ZRO2 MATERIALS AND THEIR OXYGEN STORAGE CAPACITY:A COMPARISON WITH SINGLE-PHASE CEO2-ZRO2, PROY-CEO2, AND PROY-CEO2-ZRO2 MATERIALS", JOURNAL OF PHYSICAL CHEMISTRY. B, MATERIALS, SURFACES, INTERFACES AND BIOPHYSICAL, WASHINGTON, DC, US, (19990506), vol. 103, no. 18, ISSN 1089-5647, pages 3634 - 3639, XP001034800 [A] 1-12 * pages 3634-363, column 5; figures 3,6; table 1 *
SEARCH- RAJENDRAN M ET AL, "COMBUSTION SYNTHESIS, POWDER CHARACTERISTICS AND CRYSTAL STRUCTURE OF PHASES IN CE-PR-O SYSTEM", JOURNAL OF MATERIALS SCIENCE, SPRINGER / BUSINESS MEDIA, DORDRECHT, NL, (19981015), vol. 33, no. 20, ISSN 0022-2461, pages 5001 - 5006, XP000792110 [X] 1-8,12 * paragraphs [001.] , [002.] , [003.]; figures 4-6 *

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Dossier Documents

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