Patent No. EP2465822 (titled "Separator To Separate Fat From Water And Method For Separating Fat From Water") was filed by ACO Severin Ahlmann on Dec 13, 2011. The application was issued on Jul 31, 2019.

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 |
|---|---|---|
| ENVIROCHEMIE | Aug 30, 2017 | DENNEMEYER & ASSOCIATES |
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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