Reactor And Method For Continuous Polymerization - EP2448665

The patent EP2448665 was granted to Arlanxeo Deutschland on Mar 7, 2018. The application was originally filed on Jul 1, 2010 under application number EP10726544A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2448665

ARLANXEO DEUTSCHLAND
Application Number
EP10726544A
Filing Date
Jul 1, 2010
Status
Granted And Under Opposition
Feb 2, 2018
Publication Date
Mar 7, 2018
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

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LIST TECHNOLOGYDec 7, 2018PATENTANWALTE UND RECHTSANWALT WEISSWITHDRAWN
LIST TECHNOLOGYDec 7, 2018UND RECHTSANWALT WEISSWITHDRAWN

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONUS4282925
EXAMINATIONEP1122267
EXAMINATIONUS4714747
INTERNATIONAL-SEARCH-REPORTDE102007061688
INTERNATIONAL-SEARCH-REPORTUS3031273
INTERNATIONAL-SEARCH-REPORTUS3261391
INTERNATIONAL-SEARCH-REPORTUS3354136
INTERNATIONAL-SEARCH-REPORTUS3495951
INTERNATIONAL-SEARCH-REPORTUS3820960
INTERNATIONAL-SEARCH-REPORTUS4282925
INTERNATIONAL-SEARCH-REPORTUS4383093
OPPOSITIONDE19611852
OPPOSITIONDE2349106
OPPOSITIONDE602005004428T
OPPOSITIONEP0209253
OPPOSITIONWO2006034875

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 Text
OPPOSITION- Georgios Raouzeos, Et Al, "Drying of Industrial Sludges and Distilation Residues with Total Solvents Recovery Using Kneaders-Dryers", POLUTEX Asia, (19980700), vol. 98, pages 1 - 10, XP055541982
OPPOSITION- JOSEPH C. SALAMONE, "Butyl and Halobutyl Rubbers", JOSEPH C. SALAMONE, JOSEPH C. SALAMONE, Concise Polymeric Materials Encyclopedia, page 175, ISBN 0-8493-2226-X, XP055542003
OPPOSITION- Schwenk W., Et Al., "Apparative Lücke geschlossen", CAV-Artikel, (19930600), pages 18 - 20, XP055541968

Dossier Documents

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