EP3580173

WACKER CHEMIE AG
Application Number
EP17751618A
Filing Date
Jul 13, 2017
Status
Granted And Under Opposition
Sep 17, 2021
Grant Date
Oct 20, 2021
External Links
Slate, Register

Biblio Summary

The patent EP3580173B1 was granted on Oct 20, 2021 by Wacker Chemie Ag The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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EVONIK OPERATIONS GMBHMay 25, 2022 N.A.

The table below shows the patents of Wacker Chemie Ag that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3046925Method For Producing CarbamatoorganosilanesOct 16, 20241
EP3784702Method For Cleaning A Polymerisation ReactorOct 2, 20241
EP3532535Condensation-Curable Polyethersilicone Tile AdhesivesJul 20, 20221