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公开(公告)号:US20220162529A1
公开(公告)日:2022-05-26
申请号:US17442087
申请日:2020-04-10
Applicant: COORS BREWING COMPANY
Inventor: Darin MCKNIGHT , Jason KELLY , Bruce SMITH , Ray A. TOMS
Abstract: Methods and systems are provided for processing constituent materials from brewer's spent grains (BSG) for making packaging and/or products. The spent grains are arranged into a set of balanced constituent materials of approximately 80% to 90% grains, 10% to 20% hops, and less than 1% of spices by weight. This set of constituent materials is then formed into products, such as paper and packaging. The paper can be used to create labels or other carriers for beverages, especially for bottled beverages.