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Stabilization Of A Hydroformylation Process - EP1776328B1

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EP1776328

DOW TECHNOLOGY INVESTMENTS
Application Number
EP05778978A
Filing Date
Jul 19, 2005
Status
Granted And Under Opposition
Mar 16, 2018
Grant Date
Apr 18, 2018
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP1776328B1 was granted to DOW Technology Investments on Apr 18, 2018 following the initial filing on Jul 19, 2005 under the application number EP05778978A . The current legal status of the patent is Granted And Under Opposition.

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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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EVONIK OPERATIONSJan 18, 2019ADMISSIBLE
OQ CHEMICALSJan 17, 2019ADMISSIBLE

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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