EP3170855

SAMYANG CORPORATION
Application Number
EP15835779A
Filing Date
Aug 24, 2015
Status
Revoked
Mar 10, 2023
Grant Date
Jun 9, 2021
External Links
Slate, Register

Biblio Summary

The patent EP3170855B1 was granted on Jun 9, 2021 by Samyang Corporation The patent is currently Revoked.

The table below shows 2 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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SOLVAY SPECIALTY POLYMERS USA, LLCMar 9, 2022ADMISSIBLE
BASF SEMar 8, 2022ADMISSIBLE

The table below shows the patents of Samyang Corporation that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3295808Saccharide Mixture Containing Psicose With Improved Sweetness Quality And CrystallizationJun 16, 20211
EP2933256Method For Preparing An Anhydrosugar Alcohol Using HydrolMay 22, 20191