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Hydroformylation Process - EP3083541B1

PatentPatent Analysis

EP3083541

DOW TECHNOLOGY INVESTMENTS
Application Number
EP14821974A
Filing Date
Dec 9, 2014
Status
Opposition Rejected
Jan 28, 2022
Grant Date
Sep 5, 2018
External Links
Slate, Register, Google Patents
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The patent EP3083541B1 was granted to DOW Technology Investments on Sep 5, 2018 following the initial filing on Dec 9, 2014 under the application number EP14821974A . The current legal status of the patent is Opposition Rejected.

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Patent Oppositions

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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EVONIK OPERATIONSJun 3, 2019 -

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.

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