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Class Information
Number: 426/425
Name: Food or edible material: processes, compositions, and products > Processes > Extraction utilizing liquid as extracting medium
Description: Processes involving the extraction of a constituent from a starting material utilizing a liquid.


Sub-classes under this class:

Class Number Class Name Patents
426/431 Liquid is aqueous 240
426/429 Liquid is organic 245
426/427 Removing caffein or tannin 86
426/426 Removing water from solid using nonglyceridic liquid 27


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
7585529 Process to extract gluten from food products and kit for achieving same Sep. 8, 2009
7575772 Process and composition for syrup and jam from Luo Han Guo fruit Aug. 18, 2009
7563473 Quinoa protein concentrate, production and functionality Jul. 21, 2009
7485332 Citrus peel juice Feb. 3, 2009
7482162 Determination of vitamin D metabolite and displacement from plasma or serum binding proteins Jan. 27, 2009
7419596 Extraction and winterization of lipids from oilseed and microbial sources Sep. 2, 2008
7371418 Method for controlling the yield and purity of proteinase inhibitor II during extraction May. 13, 2008
7354615 Method for producing mixed crystal of disodium 5'-guanylate and disodium 5'-inosinate Apr. 8, 2008
7312199 Process for the production of (-)-epigallocatechin gallate Dec. 25, 2007
7309686 Process for producing natural surfactants and compositions based on natural surfactants Dec. 18, 2007
7303770 Cancer chemoprotective food products Dec. 4, 2007
7261912 Method of producing useful products from seawater and similar microflora containing brines Aug. 28, 2007
7250185 Process for reducing the concentration of undesired compounds in a composition Jul. 31, 2007
7244461 Method of preparing liquid smoke Jul. 17, 2007
7235275 Process for preparing orange oil Jun. 26, 2007
7226633 Fractionated soybean proteins and method for producing the same Jun. 5, 2007
7208181 Isolation of polyphenolic compounds from fruits or vegetables utilizing sub-critical water extraction Apr. 24, 2007
7201901 Capture, concentration and quantitation of abnormal prion protein from biological fluids using depth filtration Apr. 10, 2007
7147882 Process for preparing hypoallergenic and reduced fat foods Dec. 12, 2006
7144593 Deodorized colorant of brassicaceae plant Dec. 5, 2006
7090869 Method for producing preparation containing bioactive substance Aug. 15, 2006
7001629 Method and plant for solvent-free microwave extraction of natural products Feb. 21, 2006
6962725 Low temperature process for extracting principal components from plants or plant materials and plant extracts produced thereby Nov. 8, 2005
6936292 Deodorized yellow colorant of safflower Aug. 30, 2005
6913776 Process and plant for the separation of undesirable substances from alimentary liquids, in particular from wine Jul. 5, 2005
6841171 Use of oyster flesh enzymatic hydrolysates for preparing compositions eliminating free radicals Jan. 11, 2005
6841187 Drinks consisting of extracts of Fomes japonicus extracted with honey and vinegar Jan. 11, 2005
6800318 Solvent and method for extraction of triglyceride rich oil Oct. 5, 2004
6793951 Solvent and method for extraction of triglyceride rich oil Sep. 21, 2004
6767566 Method of enhancing the extraction of proteinase inhibitors Jul. 27, 2004
6764703 Pigment extraction system and method Jul. 20, 2004
6761909 Particulate insulin-containing products and method of manufacture Jul. 13, 2004
6749885 .beta.-Glucan process, additive and food product Jun. 15, 2004
6709595 Method and installation for setting in adsorbed state on a porous support active compounds contained in a product Mar. 23, 2004
6676838 Apparatus and methods for removing solvent residues Jan. 13, 2004
6572915 Process for enriching foods and beverages Jun. 3, 2003
6569341 Osmotic distillation process May. 27, 2003
6565912 Production of isoflavone enriched fractions from soy protein extracts May. 20, 2003
6544581 Process for extraction, purification and enrichment of polyphenolic substances from whole grapes, grape seeds and grape pomace Apr. 8, 2003
6531178 .beta.-glucan process, additive and food product Mar. 11, 2003
6509051 Process for removing residual solvent from solids Jan. 21, 2003
6495181 Soak apparatus for leaching soluble constituents from insoluble materials Dec. 17, 2002
6492537 Solvent fractionation of menhaden oil and partially hydrogenated menhaden oil for making lipid compositions enriched in unsaturated fatty acid-containing triacylglycerols Dec. 10, 2002
6488976 Method and apparatus for brewing tea with an espresso machine Dec. 3, 2002
6486205 Mixture of primary fatty acids obtained from sugar cane wax Nov. 26, 2002
6440483 Method and apparatus for producing a fruit product Aug. 27, 2002
6419829 Membrane process for making enhanced flavor fluids Jul. 16, 2002
6383392 Process for concentrating epigallocatechin gallate May. 7, 2002
6379735 Method of sugar-like flavorous component and method of preparation of perfumery composition or beverage using the resulting flavorous component Apr. 30, 2002
6376001 Process for removing micotoxins from a load of green coffee Apr. 23, 2002

1 2 3 4 5


 
 
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