Food or edible material: processes – compositions – and products – Products per se – or processes of preparing or treating... – Hop derived ingredient – including hopping of wort
Reexamination Certificate
2006-02-21
2006-02-21
Weinstein, Steve (Department: 1761)
Food or edible material: processes, compositions, and products
Products per se, or processes of preparing or treating...
Hop derived ingredient, including hopping of wort
C426S052000, C426S651000, C426S429000
Reexamination Certificate
active
07001638
ABSTRACT:
The isolation of at least one water soluble glycoside comprising an aromatic moiety group conjugated to mono-, di-, and trisaccharides from hop plant parts other than hop cones is disclosed. A glycoside preparation made by extraction of hop plant leaves with an aqueous alcohol was discovered to confer a pleasant grape flavor to the beer to which the glycoside preparation was added. The glycoside composition of the glycoside preparation made from aqueous alcohol-extracted hop plant leaves was found to differ from a similar preparation made from hop cones.
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Goldstein Henry
Murakami Aki A.
Navarro Alfonso
Ryder David S.
Miller Brewing Company
Pearse Adepeju O.
Quarles & Brady LLP
Weinstein Steve
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