Composition And Method To Produce Microcellular Polyurethane Foam Systems - EP3684829

The patent EP3684829 was granted to Basf on Sep 20, 2023. The application was originally filed on Sep 12, 2018 under application number EP18773374A. The patent is currently recorded with a legal status of "Revoked".

EP3684829

BASF
Application Number
EP18773374A
Filing Date
Sep 12, 2018
Status
Revoked
May 2, 2025
Grant Date
Sep 20, 2023
External Links
Slate, Register, Google Patents

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STRAWMANJun 19, 2024ADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP1225199
INTERNATIONAL-SEARCH-REPORTUS4757095
OPPOSITIONEP1225199
OPPOSITIONGB2205847
OPPOSITIONUS4666967
OPPOSITIONUS4757094
OPPOSITIONWO9507948

Non-Patent Literature (NPL) Citations (1) 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- Anonymous, "Niax* silicone L-6900 - Technical Data Sheet", MOMENTIVE, (20140820), MOMENTIVE, URL: https://www.vento.com.vn/wp-content/uploads/docs/L-6900.pdf, XP093193625-

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Dossier Documents

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