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Continuous Production Of Polyurethane Prepolymers

Patent No. EP3947495 (titled "Continuous Production Of Polyurethane Prepolymers") was filed by Basf on Mar 29, 2020. The application was issued on Jun 14, 2023.

Patent Summary

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CompanyOpposition DateRepresentative
COVESTRO DEUTSCHLANDMar 13, 2024PATENTANWALTE BAUER VORBERG KAYSER

Dossier Documents

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EP3947495

BASF
Application Number
EP20713328A
Filing Date
Mar 29, 2020
Status
Granted And Under Opposition
May 12, 2023
Publication Date
Jun 14, 2023
External Links
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