IP Verse

Sizing Composition For Mineral Wool Based On A Hydrogenated Sugar And Insulating Products Obtained

Patent No. EP2324089 (titled "Sizing Composition For Mineral Wool Based On A Hydrogenated Sugar And Insulating Products Obtained") was filed by Saint Gobain on Sep 11, 2009. The application was issued on Mar 14, 2018.

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
OCV INTELLECTUAL CAPITALDec 12, 2018LENTHALL
OWENS CORNING CAPITALDec 12, 2018HASELTINE LAKE KEMPNER

Dossier Documents

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EP2324089

SAINT GOBAIN
Application Number
EP09741402A
Filing Date
Sep 11, 2009
Status
Granted And Under Opposition
Feb 9, 2018
Publication Date
Mar 14, 2018
External Links
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