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Propylene Polymers - EP2925795B1

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EP2925795

EXXONMOBIL CHEMICAL PATENTS
Application Number
EP13860483A
Filing Date
Nov 25, 2013
Status
Revoked
Nov 12, 2021
Grant Date
Dec 26, 2018
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP2925795B1 was granted to Exxonmobil Chemical Patents on Dec 26, 2018 following the initial filing on Nov 25, 2013 under the application number EP13860483A . The current legal status of the patent is Revoked.

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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.

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LUMMUS NOVOLEN TECHNOLOGYSep 26, 2019ADMISSIBLE
TOTAL RESEARCH & TECHNOLOGY FELUYSep 26, 2019ADMISSIBLE

Dossier Documents

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