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Browse by Category: Main > Food
Class Information
Number: 426/330.4
Name: Food or edible material: processes, compositions, and products > Inhibiting chemical or physical change of food by contact with a change inhibiting chemical agent other than an antioxygen agent > Treating liquid material > Beverage or beverage concentrate > Alcohol containing
Description: Processes wherein the liquid contains ethyl alcohol.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7594468 Wooden spiral for flavoring wine and method of manufacturing same Sep. 29, 2009
7374787 Stabilized, aqueous silicon dioxide dispersion May. 20, 2008
7335385 Method for iron removal from wine and other beverages Feb. 26, 2008
7329420 Herbal remedy system Feb. 12, 2008
7284476 Container assembly for aging a liquid Oct. 23, 2007
7273554 Crossflow-filtration method for beverages Sep. 25, 2007
7229655 Composition of, and process for using, silica xerogel for beer stabilization Jun. 12, 2007
7186426 Prevention of lactic acid bacteria spoilage of beer through use of bacteriocin-containing fermented wort Mar. 6, 2007
7160563 Method for preparing beer Jan. 9, 2007
7153534 Premix composition for clarifying beer Dec. 26, 2006
7131370 Centrifugal separating device and method of clarifying must during the production of wine Nov. 7, 2006
7132119 Method for producing beer Nov. 7, 2006
7115290 Hopped malt beverage having enhanced light stability Oct. 3, 2006
6994878 Method and apparatus for continuous flow reduction of microbial and/or enzymatic activity in a liquid beer product using carbon dioxide Feb. 7, 2006
6959640 Device for magnetically treating materials and associated methods Nov. 1, 2005
6913776 Process and plant for the separation of undesirable substances from alimentary liquids, in particular from wine Jul. 5, 2005
6846503 Method and apparatus for production of an alcoholic beverage Jan. 25, 2005
6773601 Method for the removal of particulate matter from aqueous suspension Aug. 10, 2004
6692786 Beer clarification process by crossflow microfiltration Feb. 17, 2004
6649204 Hopped malt beverage having enhanced light stability Nov. 18, 2003
6565905 Silica gel for stabilization treatment of beer, a method of manufacturing the silica gel and a method of the stabilization treatment of beer May. 20, 2003
6514542 Treatments for improved beer flavor stability Feb. 4, 2003
6506430 Oak aged alcoholic beverage extract and accelerated whisky maturation method Jan. 14, 2003
6472009 Process for reducing alcohol levels in alcoholic beverages Oct. 29, 2002
6378419 Maturation process for wines Apr. 30, 2002
6287614 Method and apparatus for improving the organoleptic properties of alcoholic and other beverages Sep. 11, 2001
6274186 Method for cleaning items in particular filters, used during foodstuff production Aug. 14, 2001
6268003 Noncarbonated beverage products with improved microbial stability and processes for preparing Jul. 31, 2001
6265008 Preparation of noncarbonated beverage products having superior microbial stability Jul. 24, 2001
6261619 Noncarbonated beverage products with improved microbial stability and processes for preparing Jul. 17, 2001
6239206 Complexes of heavy metal ions and a polymer, and their use for selective removal of compounds from liquids May. 29, 2001
6232373 Production and use of formulations consisting of cellulose, kalium caseinate and cross-linked vinylpyrrolidone homopolymers and/or vinylimidazol/vinylpyrrolidone copolymers May. 15, 2001
6207208 Absorptive treatments for improved beer flavor stability Mar. 27, 2001
6139891 Biological substance for the physico-chemical stabilization of wines Oct. 31, 2000
RE36897 Methods for chill treating non-distilled malted barley beverages Oct. 3, 2000
6103004 Matting agent based on aggregated silica Aug. 15, 2000
6001406 Method for stabilizing a beverage containing haze causing substances Dec. 14, 1999
5879557 Procedure for filtration of fluids using MF modules Mar. 9, 1999
5869114 Production of fermented malt beverages Feb. 9, 1999
5866191 Soft-frozen drink composition Feb. 2, 1999
5820905 Antifoaming agent and canned drink using the same Oct. 13, 1998
5811144 Beer having increased light stability and process of making Sep. 22, 1998
5744183 Removal of sulfides from alcoholic beverages Apr. 28, 1998
5728413 Production of fermented malt beverages Mar. 17, 1998
5695795 Methods for chill-treating non-distilled malted barley beverages Dec. 9, 1997
5643624 Amorphous silicas Jul. 1, 1997
5639493 Method for preparing non-alcoholic malt beverages Jun. 17, 1997
5628910 Polyamide compositions for removal of polyphenols from liquids May. 13, 1997
5622743 Stabilizing agent for beer Apr. 22, 1997
5618572 Flavored malt beverages prepared by using ultrafiltration methods Apr. 8, 1997

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