IP Verse

Block Copolymer Composition, And Sheet - EP2848650

The patent EP2848650 was granted to Denka on May 27, 2020. The application was originally filed on May 2, 2013 under application number EP13787388A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2848650

DENKA
Application Number
EP13787388A
Filing Date
May 2, 2013
Status
Patent Maintained As Amended
Apr 24, 2020
Grant Date
May 27, 2020
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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INEOS STYROLUTION GROUPAug 8, 2018JACOBI -

Patent Citations (28) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONJP2005139326
DESCRIPTIONJP2006143944
DESCRIPTIONJP4787480B
DESCRIPTIONJP4812946B
DESCRIPTIONJPH0692522B
INTERNATIONAL-SEARCH-REPORTJP2003041090
INTERNATIONAL-SEARCH-REPORTJP2003313259
INTERNATIONAL-SEARCH-REPORTJP2006182820
INTERNATIONAL-SEARCH-REPORTJP2006232914
INTERNATIONAL-SEARCH-REPORTJPS59184620
INTERNATIONAL-SEARCH-REPORTWO0238642
OPPOSITIONDE4420952
OPPOSITIONEP0600405
OPPOSITIONEP0646607
OPPOSITIONEP2336242
OPPOSITIONJP2003041090
OPPOSITIONJP2003313259
OPPOSITIONJP2006182820
OPPOSITIONJP2006232914
OPPOSITIONJPS59184620
OPPOSITIONUS5089558
OPPOSITIONUS5290875
OPPOSITIONUS5438103
OPPOSITIONUS6265485
OPPOSITIONWO0238642
SEARCHDE4420952
SEARCHEP2336242
SEARCHUS5089558

Non-Patent Literature (NPL) Citations (3) 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
OPPOSITION- ., "Be Square® 195 White Wax", Product data sheet Petrolite Specialty Polymers Group-
OPPOSITION- "Chapter 5 - Lubricants", HANS ZWEIFEL, Plastics Additives Handbook, 6th ed, (20090000), pages 539 - 580, XP055512544-
OPPOSITION- D. BASKARAN et al., "Anionic Vinyl Polymerization", Controlled and Living Polymerizations, (20090000), pages 1 - 56, XP055512550-

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Dossier Documents

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