IP Verse

Improved Process For Producing Abs Graft Copolymers - EP3615578

The patent EP3615578 was granted to Ineos Styrolution Group on Nov 15, 2023. The application was originally filed on Apr 23, 2018 under application number EP18717637A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3615578

INEOS STYROLUTION GROUP
Application Number
EP18717637A
Filing Date
Apr 23, 2018
Status
Patent Maintained As Amended
Oct 13, 2023
Grant Date
Nov 15, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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ELIX POLYMERSNov 26, 2021SUGRANESADMISSIBLE

Patent Citations (41) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE10008420
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DESCRIPTIONDE19713509
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DESCRIPTIONDE3000610
DESCRIPTIONDE3639904
DESCRIPTIONDE3832396
DESCRIPTIONDE3913509
DESCRIPTIONDE4015296
DESCRIPTIONDE656780
DESCRIPTIONEP0022200
DESCRIPTIONEP0734825
DESCRIPTIONEP0768157
DESCRIPTIONEP0867463
DESCRIPTIONEP2584001
DESCRIPTIONEP2606073
DESCRIPTIONUS8299175
DESCRIPTIONWO03099926
DESCRIPTIONWO2008020012
DESCRIPTIONWO2012022710
DESCRIPTIONWO2014170407
DESCRIPTIONWO2017093468
INTERNATIONAL-SEARCH-REPORTDE102006044270
INTERNATIONAL-SEARCH-REPORTDE4015296
INTERNATIONAL-SEARCH-REPORTJP3390625B
INTERNATIONAL-SEARCH-REPORTWO2014170406
OPPOSITIONDE2656780
OPPOSITIONGB1335353
OPPOSITIONGB133535
OPPOSITIONGB1418228
OPPOSITIONUS2003092836
OPPOSITIONUS2007020553
OPPOSITIONUS5314990
OPPOSITIONWO2008034724
OPPOSITIONWO2015197442

Non-Patent Literature (NPL) Citations (4) 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- HOUBEN-WEYL, Methoden der Organischen Chemie, Makromolekulare Stoffe, Thieme Verlag, (19610000), page 307-
DESCRIPTION- HOUBEN-WEYL, Methoden der Organischen Chemie, Makromolekulare Stoffe, Thieme Verlag, (19610000), page 339-
DESCRIPTION- W. SCHOLTAN; H. LANGE, Kolloid Z. u. Z. Polymere, (19720000), vol. 250, pages 782 - 796-
DESCRIPTION- K. KIRCHNER; H. SCHLAPKOHL, "The Formation of Oligomers in the Thermal Copolymerisation of the Styrene/Acrylonitrile-System", Makromol. Chem., (19760000), vol. 177, doi:doi:10.1002/macp.1976.021770711, pages 2031 - 2042, XP001027238

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Dossier Documents

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