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Non-Hot-Melt Mdi-Based Polyurethane Composition Bearing Nco End Groups And Having A Low Content Of Mdi Monomer, Comprising At Least One Isocyanate Compound Of Particular Molar Volume - EP2949676

The patent EP2949676 was granted to Bostik on Oct 1, 2025. The application was originally filed on May 20, 2015 under application number EP15168429A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2949676

BOSTIK
Application Number
EP15168429A
Filing Date
May 20, 2015
Status
Patent Maintained As Amended
Aug 29, 2025
Grant Date
Oct 1, 2025
External Links
Slate, Register, Google Patents

Patent Summary

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SIKA TECHNOLOGYNov 20, 2023SIKA PATENT ATTORNEYSADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONFR1591172
DESCRIPTIONWO2011051019
EXAMINATIONUS2006020101
OPPOSITIONEP1619215
OPPOSITIONUS2004162385
OPPOSITIONUS2006020101
OPPOSITIONUS4125545
SEARCHDE102008025793
SEARCHEP0300388
SEARCHUS6515164
SEARCHWO2005097861
SEARCHWO2011051019

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
DESCRIPTION- ROBERT M. EVANS, POLYURETHANE SEALANTS-
OPPOSITION- Anonymous, "p-Toluenesulfonyl isocyanate 96 4083-64-1", Datasheet, Sigma Aldrich, (20240321), pages 1 - 7, Datasheet , URL: https://www.sigmaaldrich.com/NL/en/product/aldrich/189278, (20240321), XP093144224-
OPPOSITION- Müller, Bodo and Rath, Walte “ Formulierung von Kleb- undDichtstoffen“, 2004, Vincentz Network Hannover, pages 129-132-

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Dossier Documents

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