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Variant Alpha Amylases With Enhanced Activity On Starch Polymers

Patent No. EP2825643 (titled "Variant Alpha Amylases With Enhanced Activity On Starch Polymers") was filed by Danisco on May 24, 2013. The application was issued on Jul 9, 2025.

Patent Summary

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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.

CompanyOpposition DateRepresentative
ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBBAug 2, 2022ALTMANN STOSSEL DICK PATENTANWALTE PARTG MBB
NOVOZYMESNov 3, 2021POTTER CLARKSON

Dossier Documents

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EP2825643

DANISCO
Application Number
EP13728877A
Filing Date
May 24, 2013
Status
Patent Maintained As Amended
Jun 6, 2025
Publication Date
Jul 9, 2025
External Links
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