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Polymerisation Process - EP2156884

The patent EP2156884 was granted to Ineos Manufacturing Belgium on Jan 13, 2021. The application was originally filed on May 18, 2007 under application number EP09176722A. The patent is currently recorded with a legal status of "Revoked".

EP2156884

INEOS MANUFACTURING BELGIUM
Application Number
EP09176722A
Filing Date
May 18, 2007
Status
Revoked
Jul 28, 2023
Grant Date
Jan 13, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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CHEVRON PHILLIPS CHEMICAL LPOct 12, 2021ABEL & IMRAYADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
DESCRIPTIONEP0432555
DESCRIPTIONEP0500944
DESCRIPTIONEP0891990
DESCRIPTIONUS3152872
DESCRIPTIONUS3242150
DESCRIPTIONUS4613484
OPPOSITIONUS2005272891
OPPOSITIONUS3248179
OPPOSITIONWO2004024780
OPPOSITIONWO2004024781
OPPOSITIONWO2005044871
OPPOSITIONWO2006003144
OPPOSITIONWO2006056756
OPPOSITIONWO2006056761
OPPOSITIONWO2006056763
OPPOSITIONWO2007138257
SEARCHWO2004024780
SEARCHWO2004024781
SEARCHWO2005044871
SEARCHWO2006026493

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- JOHN L. CHADWICK AND ROBERT L. MAGOVERN, "HIGH DENSITY POLYETHYLENE (SUPPLEMENT C)", SRI INTERNATIONAL TECHNICAL REPORT, (19790301), no. REPORT No.19C, pages VIII,IX,X,XI,209-225 - 305, XP003033968
OPPOSITION- Robert L. Magovern, "Linear Polyethylene and Polypropylene Supplement A", Dlla SRI Report 19-A, (19691001), pages 117, 118, 121, 127, 129, 131 - 134, 185, Dlla SRI Report 19-A, (20191022), XP055634498

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Dossier Documents

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