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Process For Efficient Purification Of Neutral Human Milk Oligosaccharides (Hmos) From Microbial Fermentation

Patent No. EP3680249 (titled "Process For Efficient Purification Of Neutral Human Milk Oligosaccharides (Hmos) From Microbial Fermentation") was filed by CHR Hansen HMO on Dec 23, 2014. The application was issued on Mar 1, 2023.

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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
FRIESLANDCAMPINA NEDERLANDNov 30, 2023FRIESLANDCAMPINA DEPARTMENT
GREAVES BREWSTERNov 30, 2023GREAVES BREWSTER

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EP3680249

CHR HANSEN HMO
Application Number
EP19215076A
Filing Date
Dec 23, 2014
Status
Revoked
Aug 15, 2025
Publication Date
Mar 1, 2023
External Links
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