Waste beer recovery

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11518969
APP PUB NO 20180258376A1
SERIAL NO

15573819

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a method for recovering beer during a beer brewing process. In the method, yeast entrained in beer 36 is recovered from a fermentation step 32. The yeast is separated from the beer to provide recovered beer 42. The recovered beer 42 is passed through an ultraviolet (UV) photo-sterilization unit 46, to provide sterilized recovered beer 48 which is recycled to the fermentation step 32. The invention uses ultraviolet light to achieve a microbially safe beer recovered from surplus yeast, and the recovered beer is recycled back to the brewing process, thereby saving financially as well as water loss.

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Patent Owner(s)

  • UNIVERSITY OF SOUTH AFRICA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dewar, John Florida Ext 2, ZA 7 35
Groeneveld, Steven Craig Roodepoort, ZA 1 0

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