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Class Information
Number: 426/486
Name: Food or edible material: processes, compositions, and products > Processes > Separating a starting material into plural different constituents > Removal of air, unwanted gas, or unwanted odoriferous material
Description: Processes involving the treatment of food to remove air, unwanted gas, or unwanted odoriferous components.


Sub-classes under this class:

Class Number Class Name Patents
426/487 From liquid 65


Patents under this class:
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Patent Number Title Of Patent Date Issued
5091116 Methods for treatment of edible oils Feb. 25, 1992
5077009 Method for preserving perishable organic matter Dec. 31, 1991
5047255 Activating material composed mainly of animal bone, flocculating agent composed mainly of the material and processes for preparation thereof Sep. 10, 1991
5000972 Method of making dried fruits Mar. 19, 1991
4913924 Process for manufacturing gel pieces Apr. 3, 1990
4865861 Processing of biological products Sep. 12, 1989
4861615 Methods for preparing chocolate mixtures Aug. 29, 1989
4801258 Apparatus for quantitatively extruding food material Jan. 31, 1989
4789554 High temperature vacuum steam distillation process to purify and increase the frylife of edible oils Dec. 6, 1988
4748030 Process for treating roasted coffee May. 31, 1988
4713256 Process for preparing a chocolate paste Dec. 15, 1987
4700899 Continuous vacuum grinding method and apparatus Oct. 20, 1987
4675198 Removal of textured vegetable product off-flavor by supercritical fluid or liquid extraction Jun. 23, 1987
4661362 Debittering bran flakes using citrus peel Apr. 28, 1987
4642236 Process for reducing the level of objectionable flavors in vegetable protein by microorganism contact Feb. 10, 1987
4594250 Extraction of fruit, vegetable and meat products with a polyether-based polymer Jun. 10, 1986
4549960 System for conditioning grain and maintaining same Oct. 29, 1985
4543264 Method of treating oilseed material Sep. 24, 1985
4534152 Self sealing vacuumed package Aug. 13, 1985
4504513 Neutral flavored high stability peanut paste Mar. 12, 1985
4495205 Meat analog product Jan. 22, 1985
4476148 Method of producing a slurry from crop products Oct. 9, 1984
4450176 Method of treating soybean material May. 22, 1984
4440797 Method for continuous production of chocolate mass Apr. 3, 1984
4427707 Method for the production of food additives with improved taste Jan. 24, 1984
4396637 Powdered gluten composition, processes for the production thereof and uses therefor Aug. 2, 1983
4382969 Method for treating cheese May. 10, 1983
4380193 Device for preparing chocolate Apr. 19, 1983
4379796 Method of concentrating fresh fruits Apr. 12, 1983
4364967 Neutral flavored high stability peanut paste chocolate mix Dec. 21, 1982
4362759 Method of producing a slurry from peanuts and crop foods Dec. 7, 1982
4361586 Vacuum enzymatic digestion of protein material Nov. 30, 1982
4359481 Liquid smoke concentrate Nov. 16, 1982
4352827 Altered brining properties of produce by a method of pre-brining exposure of the fresh produce to oxygen or carbon dioxide Oct. 5, 1982
4325978 Process for imparting blandness to cheese Apr. 20, 1982
4325977 Bland whey product and process of preparation Apr. 20, 1982
4318933 Method for debittering soybeans Mar. 9, 1982
4267166 Cyclodextrins as malodorous breath reducing agents May. 12, 1981
4251557 Enclosed system for a batch process for the manufacture of fish meat Feb. 17, 1981
4235937 Bland protein product and process Nov. 25, 1980
4234610 Method of removing offensive odor from the meat of sharks Nov. 18, 1980
4160847 Process of improving the freeze-thaw stability of fish bait Jul. 10, 1979
4152465 Method of removing objectionable flavors and odors from textured soy protein May. 1, 1979
4079155 Method of treating soybeans and product thereof Mar. 14, 1978
4076851 Method and apparatus for producing fine deodorized soybean powder Feb. 28, 1978
4061794 Method for forming blocks of natural cheese from cheese curd Dec. 6, 1977
4015022 Method of reducing the content of irritant substances in coffee Mar. 29, 1977
4014153 Fluid displacement of noncondensible gas from voids in products Mar. 29, 1977
RE28995 Method for storing fruit Oct. 5, 1976
3966984 Method of reducing air pollution by recovering d-limonene from citrus pulp processing operation Jun. 29, 1976

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