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You are here: Home / Beers / Patent No. 978476A: Hop-Extraction Process

Patent No. 978476A: Hop-Extraction Process

December 13, 2015 By Jay Brooks

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Today in 1910, US Patent 978476 A was issued, an invention of Arvid Nilson, assigned to the Wahl-Henius Institute Of Fermentology, for his “Hop-Extraction Process.” There’s no Abstract, although in the description it includes this summary:

The object of my invention is to provide a process of extracting these constituents from the hops which shall produce the extract in a peculiarly desirable condition for the uses referred to; and this I accomplish by the novel procedure hereinafter described and claimed.

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Filed Under: Beers, Just For Fun, Politics & Law, Related Pleasures Tagged With: History, Hops, Law, Patent, Science of Brewing



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