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Assignee: Labatt Brewing Company Limited


Location: London, CA
No. of patents: 46

1    
NumberTitleIssue Date
7172775Method for preparing brewers wort
A method for predicting late fermentation production of diacetyl in a brewing process comprises determining the ratio of FAN (free amino nitrogen content) to sugar (fermentable) to specific gravity in an initial wort composition. In addition there is provided a proc...
02/06/2007
D533739Goalie mask beer dispenser
12/19/2006
7115290Hopped malt beverage having enhanced light stability
An improved process for the production of a hopped malt beer wherein a processing liquid containing riboflavin is hopped to form the desired beverage. The improvement comprises subjecting that processing liquid to an effective amount of actinic radiation of a wavele...
10/03/2006
7086578Secondary beverage carton
A secondary beverage carton which has two opposing non-rectangular, preferably triangular, side walls. The carton has at least one coincident acute angle. The side walls are connected by end walls. Preferably one end wall has a can access panel which is severable to...
08/08/2006
D514391Remote control cooler
02/07/2006
D506133Ornamental secondary beverage carton
06/14/2005
D503550Combined beer dispensing cooler and lawn chair
04/05/2005
D501344Baseball helmet beer dispenser
02/01/2005
D501343Football helmet beer dispenser
02/01/2005
6822181Container diverter
The present invention provides a device and method for selectively removing an article from a stream or line of similar articles travelling in a pathway on a transport system such as a conveyor. The invention utilizes a synchronous electric motor which, in response ...
11/23/2004
D495192Pitcher
08/31/2004
6666331Bottle carrier
A paperboard partitionless carrier is provided for containing filled beverage bottles. The carrier comprises a pair of spaced side walls joined by a pair of end walls to form a box structure which, in combination with a base, forms a tray which supports t...
12/23/2003
6649204Hopped malt beverage having enhanced light stability
An improved process for the production of a hopped malt beer wherein a processing liquid containing riboflavin is hopped to form the desired beverage. The improvement comprises subjecting that processing liquid to an effective amount of actinic radiation ...
11/18/2003
6616780Method and device for supplying labels to labeling device
A method and a device are disclosed for supplying a plurality of labels to a labeling device. The device includes a carton containing a stack of labels. The labels are packaged in the carton with the top ends of the labels adjacent to a bottom wall of the...
09/09/2003
6571533Bottle handling device
A bottle handling device for assisting in inserting a number of similar sized bottles into a secondary container, such as a partitionless beer carton. The device comprises a frame which, when inserted into the empty carton, provides a number of similar si...
06/03/2003
6514542Treatments for improved beer flavor stability
This invention is directed to the prevention of the production of skunky thiols upon exposure of beer to ultraviolet or visible light. Preferably, the invention is directed to the removal or inactivation of one or more of the reactants that are present in...
02/04/2003
6217916Immobilized-cell carrageenan bead production and a brewing process utilizing carrageenan bead immobilized yeast cells
A process for immobilizing viable cells in gelled carrageenan beads comprises preparing an aqueous phase that is a mixture of a gellable concentration of un-gelled carrageenan, in an aqueous suspension of viable cells, in which the mixture's potassium con...
04/17/2001
6207208Absorptive treatments for improved beer flavor stability
A process for reducing the propensity of riboflavin-containing malt beverages employs the treatment of beer or its intermediates with Fuller's earth absorbents and, in particular, colloidal magnesium aluminum silicates, especially attapulgite and montmori...
03/27/2001
6103468Rapid two-stage polymerase chain reaction method for detection of lactic acid bacteria in beer
A method for the rapid, high-sensitivity detection of bacteria in a malt beverage comprising liquid and solid components, wherein the method comprises the steps of: aseptically sampling said malt beverage; separating the solids in the sample from the liquid by...
08/15/2000
6085969Paperboard carton and blank therefor
A carton is formed from a blank of cardboard or paperboard by folding the blank along preformed score lines or fold lines. The carton has front and rear walls, opposite side walls, corner walls, and top and bottom walls defining an enclosure for receiving...
07/11/2000
6042629Fertilizer from brewery cleaning and rinsing solutions
A process provides for the production of fertilizer solutions from brewery cleaning solutions. The process comprises the steps of combining a brewery caustic potash cleaning solution with a brewery nitrogen- or phosphorus-containing acid cleaning solution...
03/28/2000
6033690Process for pre-conditioning brewer's wort with beer fermentation products and production of a beer therefrom
A process is disclosed for managing or controlling fermentation product profiles in a parallel pair of beer product streams in which a brewer's wort is fermented to produce a beer having fermentation products therein. The beer is passed along a first side...
03/07/2000
6000841Static fluid flow mixing apparatus
A static mixer conduit comprises a longitudinally elongated conduit having tabs that are arranged with respective first edges adjacent the conduit wall and respective opposed second edges that are spaced radially inward from the conduit wall. These tabs a...
12/14/1999
5994705Flow-through photo-chemical reactor
A flow-through photochemical reactor includes a reactor body, that circumscribes a longitudinally extending channel having a generally annular cross section. This channel accommodates fluids passing between an inner wall of the reactor body and an outer w...
11/30/1999
5969605Crimped can caliper
A method and apparatus is provided for detecting defective seams in cans having metal lids. The apparatus is mounted in cooperation with a conveyor to evaluate the cans being conveyed in a continuous operation. The apparatus includes a detecting device wh...
10/19/1999
5869117Immobilized-cell carrageenan bead production and a brewing process utilizing carrageenan bead immobilized yeast cells
A process for immobilizing viable cells in gelled carrageenan beads comprises preparing an aqueous phase that is a mixture of a gellable concentration of un-gelled carrageenan, in an aqueous suspension of viable cells, in which the mixture's potassium con...
02/09/1999
5869114Production of fermented malt beverages
A process for chill-treating, which is exemplified by a process for preparing a fermented malt beverage wherein brewing materials are mashed with water and the resulting mash is heated and wort separated therefrom. The wort is boiled, cooled, and fermente...
02/09/1999
5866910Flow-through photo-chemical reactor
A flow-through photochemical reactor includes a reactor body, that circumscribes a longitudinally extending channel having a generally annular cross section. This channel accommodates fluids passing between an inner wall of the reactor body and an outer w...
02/02/1999
5857570Primary and secondary packaging system for beverage products
A container suitable for shipping and dispensing a plurality of individual products is disclosed. The container conforms with accepted beverage industry handling and distribution practices, is conveniently transported from the point of retail sale by the ...
01/12/1999
5823222Sanitary sampling device and method for using same
A sanitary coupling device and a method for its use are described. The sanitary coupling device taps a vessel, such as a brewery tank, without exposing the fluid to the atmosphere. The device can include a coupler that prevents the collected fluid from ex...
10/20/1998
5811144Beer having increased light stability and process of making
A process for the production of a hopped malt beer wherein a processing liquid containing riboflavin is hopped to form the desired beverage. The improvement comprises subjecting that processing liquid to an effective amount of actinic radiation of a wavel...
09/22/1998
5800059Static fluid flow mixing apparatus
A static mixer conduit comprises a longitudinally elongated conduit having tabs that are arranged with respective first edges adjacent the conduit wall, and respective opposed second edges that are spaced radially inwardly from the conduit wall. These tab...
09/01/1998
5773387Herbicidal composition comprising two 1,3,5-triazine sulfonylurea derivatives
This invention relates to herbicidal compositions containing sulfonylureas useful for control of undesired vegetation by treatment of vegetation or the locus to be protected. To eliminate detrimental effects of herbicides in crop rotation and phytotoxicit...
06/30/1998
5695795Methods for chill-treating non-distilled malted barley beverages
A process for chill-treating, which is exemplified by a process for preparing a fermented malt beverage wherein brewing materials are mashed with water and the resulting mash is heated and wort separated therefrom. The wort is boiled cooled and fermented ...
12/09/1997
5696380Flow-through photo-chemical reactor
A flow-through photochemical reactor includes a reactor body, that circumscribes a longitudinally extending channel having a generally annular cross section. This channel accommodates fluids passing between an inner wall of the reactor body and an outer w...
12/09/1997
5582857Product and process of making a beer having increased light stability
A process for the production of a hopped malt beer wherein a processing liquid containing riboflavin is hopped to form the desired beverage. The improvement comprises subjecting that processing liquid to an effective amount of actinic radiation of a wavel...
12/10/1996
5536512Improvements in production of fermented malt beverages
A process for preparing a fermented malt beverage wherein brewing materials are mashed with water and the resulting mash is heated and wort separated there from. The wort is boiled, cooled and fermented and the beer is subjected to a finishing stage, whic...
07/16/1996
5444535High signal-to-noise optical apparatus and method for glass bottle thread damage detection
An optical photodetection apparatus for glass surface defect photodetection includes a source for directing light, as an incident beam thereof against a glass surface target, which source is selected to emit light at wavelengths substantially overlapping ...
08/22/1995
5350109Paperboard carton handholds
A carton having an incipient handhold that is adapted to partially break away from surrounding portions of a carton wall, and to sequentially collapse in a predetermined reverse folding or "concertina" fashion, to provide a folded load-bearing handhold st...
09/27/1994
5304384Improvements in production of fermented malt beverages
A process for preparing a fermented malt beverage wherein brewing materials are mashed with water and the resulting mash is heated and wort separated therefrom. The wort is boiled, cooled and fermented and the beer is subjected to a finishing stage, which...
04/19/1994
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