Patent No. EP3357345 (titled "Process Flavours With Low Acrylamide") was filed by DSM Assets on Dec 22, 2006. The application was issued on Feb 12, 2020.

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.
| Company | Opposition Date | Representative |
|---|---|---|
| OHLY | Nov 12, 2020 | UEXKULL & STOLBERG |
| RIECK | Nov 11, 2020 | FUCHS PATENTANWALTE PARTNERSCHAFT MBB |
| LESAFFRE | Nov 10, 2020 | BANDPAY & GREUTER |
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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