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Class Information
Number: 426/248
Name: Food or edible material: processes, compositions, and products > Direct application of electrical or wave energy to food material > Treatment with ultraviolet or visible light
Description: Processes wherein the wave energy is either visible light or ultraviolet light.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7258882 |
System for maintaining fresh quality and safe food attributes of minimally processed produce |
Aug. 21, 2007 |
| 7238300 |
Process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger |
Jul. 3, 2007 |
| 7160566 |
Food surface sanitation tunnel |
Jan. 9, 2007 |
| 7154103 |
Method of providing extended shelf life fresh meat products |
Dec. 26, 2006 |
| 7115290 |
Hopped malt beverage having enhanced light stability |
Oct. 3, 2006 |
| 6800315 |
Methods for decontaminating shell eggs |
Oct. 5, 2004 |
| 6730923 |
Transmissive conveyor for use in pulsed light sterilization |
May. 4, 2004 |
| 6649204 |
Hopped malt beverage having enhanced light stability |
Nov. 18, 2003 |
| 6537600 |
Multiple-stage energy-efficient produce processing system |
Mar. 25, 2003 |
| 6497908 |
Turmeric-containing cooking oils and fats |
Dec. 24, 2002 |
| 6361810 |
Method for improving the biological properties of aqueous liquids and edible oils and for improving combustion |
Mar. 26, 2002 |
| 6259107 |
Apparatus for treating an article containing an oxidizable organic compound |
Jul. 10, 2001 |
| 6165526 |
Microbial decontamination of food |
Dec. 26, 2000 |
| 6150663 |
Food Sanitizing apparatus |
Nov. 21, 2000 |
| 6132784 |
Method and apparatus for a UV light disinfection system |
Oct. 17, 2000 |
| 6106878 |
Method for separating sausages |
Aug. 22, 2000 |
| 6069345 |
Apparatus and method for cooking food with a controlled spectrum |
May. 30, 2000 |
| 6045845 |
Oxygen atmosphere packaging of meat |
Apr. 4, 2000 |
| 6042855 |
Use of vitamin D, its metabolites and analogs to improve tenderness of meat and meat products |
Mar. 28, 2000 |
| 6030653 |
Inactivation of iron dependent bacterium using visible and near infrared light |
Feb. 29, 2000 |
| 6022479 |
Method and device for producing activated liquids and methods of use thereof |
Feb. 8, 2000 |
| 6010727 |
Actinic process for cold pasteurization of fresh foods and beverages |
Jan. 4, 2000 |
| 6011242 |
Method and apparatus of cooking food in a lightwave oven |
Jan. 4, 2000 |
| 5976882 |
Method for measuring ash content of food stuff |
Nov. 2, 1999 |
| 5952234 |
Apparatus for measuring ash content of food stuff by ultraviolet radiation |
Sep. 14, 1999 |
| 5900211 |
Deactivation of organisms using high-intensity pulsed polychromatic light |
May. 4, 1999 |
| 5811144 |
Beer having increased light stability and process of making |
Sep. 22, 1998 |
| 5786569 |
Method and apparatus of cooking food in a lightwave oven |
Jul. 28, 1998 |
| 5783242 |
Method for treating foodstuffs |
Jul. 21, 1998 |
| 5736713 |
Method and apparatus of cooking food in a lightwave oven |
Apr. 7, 1998 |
| 5726423 |
Apparatus and method for regulating cooking time in a radiant energy oven |
Mar. 10, 1998 |
| 5712464 |
Method and apparatus of cooking food in a lightwave oven |
Jan. 27, 1998 |
| 5702746 |
Process of converting food waste to re-hydratable edible food |
Dec. 30, 1997 |
| 5665259 |
Method of cooking food in a lightwave oven using visible light without vaporizing all surface water on the food |
Sep. 9, 1997 |
| 5607711 |
Method of controlling insects and mites with pulsed ultraviolet light |
Mar. 4, 1997 |
| 5597597 |
Method of sterilizing an edible substrate with UV radiation |
Jan. 28, 1997 |
| 5582857 |
Product and process of making a beer having increased light stability |
Dec. 10, 1996 |
| 5489442 |
Prolongation of shelf-life in perishable food products |
Feb. 6, 1996 |
| 5451367 |
Method of sterilizing the inside layer in a packaging material |
Sep. 19, 1995 |
| 5433920 |
Method for sterilizing cartons |
Jul. 18, 1995 |
| 5405631 |
Apparatus and method for sanitizing fruits |
Apr. 11, 1995 |
| 5364645 |
Method of controlling microorganisms by pulsed ultraviolet laser radiation |
Nov. 15, 1994 |
| 5211976 |
Method of preparing artificial adipose |
May. 18, 1993 |
| 5034235 |
Methods for presevation of foodstuffs |
Jul. 23, 1991 |
| 4996069 |
Process for the preparation of flavor and fragrance materials |
Feb. 26, 1991 |
| 4983411 |
Sterilization of vacuum packaged raw meat |
Jan. 8, 1991 |
| 4933411 |
Process for vacuum packing food products |
Jun. 12, 1990 |
| 4871559 |
Methods for preservation of foodstuffs |
Oct. 3, 1989 |
| 4867052 |
Sterilizing device for an ice-cream or similar delivering machine |
Sep. 19, 1989 |
| 4800090 |
Infrared and microwave energy treatment of food |
Jan. 24, 1989 |
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