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Class Information
Number: 99/476
Name: Foods and beverages: apparatus > Subjecting food to an enclosed modified atmosphere > Including means to influence movement of gas within enclosure > By forcing gas to circulate > Rotary pump
Description: Device including a revolving impeller means to move the gas.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6443056 Remote fan pods for side-to-side airflow on a refrigerated container Sep. 3, 2002
6431060 Container for cooling perishable goods Aug. 13, 2002
6418835 Rotisserie oven structure Jul. 16, 2002
6412403 Apparatus and method for maintaining cooked food in a ready-to-serve condition using a freestanding cover for food trays Jul. 2, 2002
6405644 Environmentally controlled storage and ripening apparatus Jun. 18, 2002
6401600 Device for preparing foodstuffs Jun. 11, 2002
6393969 Egg roaster May. 28, 2002
6382088 Apparatus for the storage of dough products in a fermentation chamber May. 7, 2002
6382087 Coffee bean roaster with recirculated, filtered exhaust airflow May. 7, 2002
6354196 Apparatus for gas treatment of products Mar. 12, 2002
6342262 Process and device for preparing meals Jan. 29, 2002
6336299 Food storage building floor and method of constructing the same Jan. 8, 2002
6327969 Device for cooling and/or heating objects Dec. 11, 2001
6318245 Cooking device with a catalyst Nov. 20, 2001
6320165 Impingement oven airflow devices and methods Nov. 20, 2001
6318246 Steam generating mechanism in a cooking oven Nov. 20, 2001
6299922 Device and method for puffing granular material Oct. 9, 2001
6279464 Cooking appliance Aug. 28, 2001
6267046 Convection steamer Jul. 31, 2001
6267045 Cooking device with energy storage and extraction system Jul. 31, 2001
6260479 Method and apparatus for roasting coffee Jul. 17, 2001
RE37238 Apparatus for roasting coffee beans Jun. 26, 2001
6250215 Single and double sided ingredient holding system Jun. 26, 2001
6250207 Apparatus for a heat treatment of a particular food product Jun. 26, 2001
6244168 Treatment device for treating food products with conditioned air Jun. 12, 2001
6237469 Gas powered pressureless steam cooker May. 29, 2001
RE37189 Jewelry setting May. 29, 2001
6201217 Counter-top electric cooker Mar. 13, 2001
6198076 Convection oven Mar. 6, 2001
6182558 Bagel making apparatus Feb. 6, 2001
RE36941 Dual conveyor oven Nov. 7, 2000
6125737 Baking pot Oct. 3, 2000
6123014 Disassemblable oven roaster Sep. 26, 2000
6116154 Food pan management system in food warming apparatus Sep. 12, 2000
6112644 Coffee bean roaster Sep. 5, 2000
6101925 Humidity device for oven Aug. 15, 2000
6090423 Method for roasting legumes Jul. 18, 2000
6089145 Cooking apparatus Jul. 18, 2000
6082250 Device for treating starch-based products Jul. 4, 2000
6073547 Food temperature maintenance apparatus Jun. 13, 2000
6070517 Removing dampness from the cooking space of a pressure cooker and device herefor Jun. 6, 2000
6067898 Rice vending machine May. 30, 2000
6054686 Uniform air flow oven Apr. 25, 2000
6053093 Coffee roaster with roasting profile control Apr. 25, 2000
6041696 Structure of an apparatus for dehydrating fruits, vegetables and foods Mar. 28, 2000
6021709 Apparatus, system, and methods for preparing food products using high velocity air flow Feb. 8, 2000
6012384 Mobile ripening container Jan. 11, 2000
5996480 Apparatus for roasting coffee beans Dec. 7, 1999
5974957 Rotating food dehydrator Nov. 2, 1999
5960707 Apparatus for heating articles of food by way of the dry method Oct. 5, 1999

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