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Class Information
Number: 426/424
Name: Food or edible material: processes, compositions, and products > Processes > Treatment of liquid with nongaseous material other than water per se > Liquid contact to effect a separation
Description: Processes involving the extraction of a constituent from a starting material utilizing a liquid as the extracting medium.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7244461 |
Method of preparing liquid smoke |
Jul. 17, 2007 |
| 7108874 |
Process for treating fresh fish |
Sep. 19, 2006 |
| 7022366 |
Method for tartaric stabilization of wine |
Apr. 4, 2006 |
| 6841171 |
Use of oyster flesh enzymatic hydrolysates for preparing compositions eliminating free radicals |
Jan. 11, 2005 |
| 6827960 |
Method and apparatus for separation of milk, colostrum, and whey |
Dec. 7, 2004 |
| 6787171 |
Method for pre-processing of dried food |
Sep. 7, 2004 |
| 6506430 |
Oak aged alcoholic beverage extract and accelerated whisky maturation method |
Jan. 14, 2003 |
| 6506304 |
Method for the regeneration of supercritical extractant |
Jan. 14, 2003 |
| 6472009 |
Process for reducing alcohol levels in alcoholic beverages |
Oct. 29, 2002 |
| 6391359 |
Method and product for decaffeinating an aqueous solution using molecularly imprinted polymers |
May. 21, 2002 |
| 6365214 |
Cooking oil sponge |
Apr. 2, 2002 |
| 6344226 |
Process for producing an extract of an accelerated oak aged alcoholic concentrate |
Feb. 5, 2002 |
| 6331272 |
Method and membrane system for sterilizing and preserving liquids using carbon dioxide |
Dec. 18, 2001 |
| 6322834 |
Method for decaffeinating an aqueous solution using molecularly imprinted polymers |
Nov. 27, 2001 |
| 6261623 |
Method for making a liquid smoke coloring agent solution |
Jul. 17, 2001 |
| 6248382 |
Process for reducing the patulin concentration in fruit juices |
Jun. 19, 2001 |
| 6238673 |
Method of producing high flavonol content polyphenol compositions |
May. 29, 2001 |
| 6210732 |
Cooking oil additive and method of using |
Apr. 3, 2001 |
| 6139891 |
Biological substance for the physico-chemical stabilization of wines |
Oct. 31, 2000 |
| 6132788 |
Oak aged alcoholic beverage extract |
Oct. 17, 2000 |
| 6045842 |
High throughput debittering |
Apr. 4, 2000 |
| 5958478 |
Filtration device for preparation of foods from food concentrates and liquids |
Sep. 28, 1999 |
| 5876782 |
Method for the conversion of xanthophylls in plant material |
Mar. 2, 1999 |
| 5817354 |
High throughput debittering |
Oct. 6, 1998 |
| 5591473 |
Protein-polysaccharide complex composition, method of preparation and use |
Jan. 7, 1997 |
| 5510134 |
Process for the production of highly concentrated fruit aromas from condensed fruit vapors |
Apr. 23, 1996 |
| 5505973 |
Process for removing aluminum ions from beer or fruit juice |
Apr. 9, 1996 |
| 5478580 |
Method for the production of a purified iso-alpha-acid concentrate from hop extract |
Dec. 26, 1995 |
| 5336792 |
Process for enrichment of fat with regard to polyunsaturated fatty acids and phospholipids, and application of such enriched fat |
Aug. 9, 1994 |
| 5316780 |
Method for extracting cholesterol from egg yolk |
May. 31, 1994 |
| 5266342 |
Method for decaffeinating coffee materials including a reverse osmosis permeate recycle |
Nov. 30, 1993 |
| 5229155 |
Process for improving secondary coffee extracts in the production of soluble coffee |
Jul. 20, 1993 |
| 5098729 |
Process for producing synthetic cheese |
Mar. 24, 1992 |
| 5085880 |
Process for the preparation of bleached vegetable pulps |
Feb. 4, 1992 |
| 5079019 |
Process for elimination of chlorohydrins from protein hydrolysates |
Jan. 7, 1992 |
| 5064675 |
Herbal extract composition |
Nov. 12, 1991 |
| 5024846 |
Separation of sterols from lipids |
Jun. 18, 1991 |
| 4981699 |
Method of preparing an edible composition and product resulting therefrom |
Jan. 1, 1991 |
| 4883682 |
Process for the preparation of a sterilized casein-based liquid composition |
Nov. 28, 1989 |
| 4820537 |
Method for decaffeinating coffee with a supercritical fluid |
Apr. 11, 1989 |
| 4818552 |
Process for recovering caffeine adsorbed to activated carbon |
Apr. 4, 1989 |
| 4816275 |
Decaffeination of aqueous extracts |
Mar. 28, 1989 |
| 4764588 |
Insoluble vinyl lactam clarifiers |
Aug. 16, 1988 |
| 4708880 |
Essential oils treated to remove harsh notes therefrom |
Nov. 24, 1987 |
| 4659577 |
Method for the decaffeination of roasted coffee extracts |
Apr. 21, 1987 |
| 4613513 |
Essential oils treatment to remove harsh notes therefrom |
Sep. 23, 1986 |
| 4562083 |
Decaffeination of green coffee with n-butyl acetate |
Dec. 31, 1985 |
| 4545998 |
Multi-phase liquid solvent decaffeination |
Oct. 8, 1985 |
| 4508742 |
Treating beer to prevent chill haze and metal contamination |
Apr. 2, 1985 |
| 4508747 |
Aromatic citrus oil concentrate which is stable in storage |
Apr. 2, 1985 |
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