Patent No. EP4084623 (titled "Method Of Producing Dense Whey Protein Nanogels, The Resulting Whey Protein Nanogels Or Nanogel Compositions, And Food Products Containing Such Whey Protein Nanogels Or Nanogel Compositions") was filed by Arla Foods Amba on Dec 29, 2020. The application was issued on May 1, 2024.

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