Oxygen Containing Hetero Ring In Preservative Or Stabilizer Patents (Class 554/3)
  • Publication number: 20140308427
    Abstract: There is provided a palm olein composition comprising: (a) palm olein oil (b) (i) a lactic acid ester selected from an ester of lactic acid and a C12 to C22 fatty acid, salts thereof and mixtures thereof; or (ii) a fumaric acid ester selected from an ester of fumaric acid and a C12 to C22 fatty alcohol, salts thereof and mixtures thereof.
    Type: Application
    Filed: July 25, 2012
    Publication date: October 16, 2014
    Applicant: Dupont Nutrition Biosciences APS
    Inventors: Brad Alexander Forrest, Allan Torben Bech, Jens Mogens Nielsen
  • Publication number: 20140294987
    Abstract: A composition of matter comprises a shelf stable, super critical, CO2 fluid extracted seed oil derived from a cracked biomass of perilla frutescens, the seed oil comprising from about 60 to about 95 percent w/w of PUFAs in a ratio of from about 4:1 to about 6:1 alpha-linolenic acid (ALA) to linoleic acid (LA) and a mixture of selected antioxidants.
    Type: Application
    Filed: June 11, 2014
    Publication date: October 2, 2014
    Inventors: John A. Minatelli, W. Stephen Hill, Rudi E. Moerck, Uy Nguyen
  • Publication number: 20130109873
    Abstract: This invention relates to a corn oil composition comprising unrefined corn oil having a free fatty acid content of less than about 5 weight percent, and methods for producing the same.
    Type: Application
    Filed: October 19, 2012
    Publication date: May 2, 2013
    Inventor: POET RESEARCH, INC.
  • Publication number: 20110027861
    Abstract: The present invention provides compositions comprising desiccated biologics comprising a cell, protein, virus, nucleic acid, carbohydrate, or lipid, or any combination thereof, along with at least one membrane penetrable sugar, and at least one membrane impenetrable sugar, wherein the moisture content is from 5% to 95%, and to methods of preparing the same, and to methods of treating animals using the same.
    Type: Application
    Filed: June 4, 2010
    Publication date: February 3, 2011
    Applicant: HEMEMICS BIOTECHNOLOGIES, INC.
    Inventors: David H. Ho, Stephen P. Bruttig
  • Patent number: 7718698
    Abstract: The invention relates to a process for decreasing the amount of environmental pollutants in a mixture comprising a fat or an oil, being edible or for use in cosmetics, the fat or oil containing the environmental pollutants, which process comprises the steps of adding a volatile working fluid to the mixture, where the volatile working fluid comprises at least one of a fatty acid ester, a fatty acid amid, a free fatty acid and a hydro-carbon, and subjecting the mixture with the added volatile working fluid to at least one stripping processing step, in which an amount of environmental pollutant present in the fat or oil, being edible or for use in cosmetics, is separated from the mixture together with the volatile working fluid. The present invention also relates to a volatile environmental pollutants decreasing working fluid, for use in decreasing an amount of environmental pollutants present in a fat or oil, being edible or for use in cosmetics.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: May 18, 2010
    Assignee: Pronova Biopharma Norge AS
    Inventors: Harald Breivik, Olav Thorstad
  • Patent number: 7667057
    Abstract: Cosmetic or dermatological preparations are based upon vitamin F, and the vitamin F is present in the form of a complex with a cyclodextrin which includes alpha-cylodextrin, beta-cyclodextrin, and gamma-cyclodextrin.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: February 23, 2010
    Assignee: Wacker-Chemie GmbH
    Inventors: Marlies Regiert, Michaela Kupka
  • Publication number: 20020099228
    Abstract: The invention relates to low-temperature-stabilized fatty acid mixtures comprising A) from 10 to 99.99% by weight of fatty acid mixtures comprising A1) from 1 to 99% by weight of at least one saturated mono- or dicarboxylic acid having 6 to 50 carbon atoms, A2) from 1 to 99% by weight of at least one unsaturated mono- or dicarboxylic acid having 6 to 50 carbon atoms, and B) from 0.
    Type: Application
    Filed: November 16, 2001
    Publication date: July 25, 2002
    Applicant: Clariant GmbH
    Inventors: Matthias Krull, Werner Reimann
  • Publication number: 20010016663
    Abstract: A method for the stabilization of a phospholipidic composition as well as a method for the production of a stabilized phospholipidic composition comprising at least one phospholipide as well as a stabilizer are described, whereby in the claimed methods at least one phospholipide is mixed with a stabilizer on the basis of phytic acid, of a salt of the phytic acid and/or of a phytic acid derivative.
    Type: Application
    Filed: May 22, 2000
    Publication date: August 23, 2001
    Applicant: RHONE-POULENC RORER GMBH & CO.
    Inventor: Miklos Ghyczy
  • Patent number: 6278004
    Abstract: A method for the stabilization of a phospholipidic composition as well as a method for the production of a stabilized phospholipidic composition comprising at least one phospholipide as well as a stabilizer are described, whereby in the claimed methods at least one phospholipide is mixed with a stabilizer on the basis of phytic acid, of a salt of the phytic acid and/or of a phytic acid derivative.
    Type: Grant
    Filed: May 22, 2000
    Date of Patent: August 21, 2001
    Assignee: Aventis Pharma Deutschland GmbH
    Inventor: Miklos Ghyczy
  • Patent number: 6100413
    Abstract: A method for the stabilization of a phospholipidic composition as well as a method for the production of a stabilized phospholipidic composition comprising at least one phospholipide as well as a stabilizer are described, whereby in the claimed methods at least one phospholipide is mixed with a stabilizer on the basis of phytic acid, of a salt of the phytic acid and/or of a phytic acid derivative.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: August 8, 2000
    Assignee: Rhone-Poulenc Rorer GmbH & Co.
    Inventor: Miklos Ghyczy
  • Patent number: 5830935
    Abstract: A light colored basic alkali or alkaline earth metal organic salt is obtained by the reaction of a basic metal compound, an alkyl phenol and/or a carboxylic acid, carbon dioxide, and thereafter post-treating the reaction product with a C.sub.7 -C.sub.17 alkyl glycidyl ester such as glycidyl neodecanoate.
    Type: Grant
    Filed: June 9, 1997
    Date of Patent: November 3, 1998
    Assignee: OMG Americas, Inc.
    Inventors: Rajesh Khattar, Benjamin Paul Labovitz
  • Patent number: 5624983
    Abstract: The new amorphous modification of 1,1',1"-nitrilo{triethyl-tris-[2,2'-methylene-bis(4,6-di-tert-butylphenyl) ]phosphite} is obtained by cooling rapidly said compound from the melt to ambient temperature. This amorphous form is an effective process stabilizer for polyolefins, particularly polypropylene.
    Type: Grant
    Filed: November 2, 1995
    Date of Patent: April 29, 1997
    Assignee: Ciba-Geigy Corporation
    Inventors: Stephen D. Pastor, Sai P. Shum
  • Patent number: 5621125
    Abstract: A triglyceride oil containing a membrane lipid in a concentration effective for crystallization modification the membrane lipid having a formula:C.sub.13 H.sub.27 --CH.dbd.CH--CH(OH)--CH(NHCOA.sub.2)--CH2--OA.sub.4,wherein C.sub.13 H.sub.27 -- is an unbranched alkyl chain, A.sub.2 is an unbranched C.sub.23 H.sub.47 -- hydrocarbon chain, and A.sub.4 is a sugar moiety selected from the group consisting o a monosaccharide residue, a disaccharide residue or an oligosaccharide residue, including glucose, fructose, galactose, saccharose, lactose and maltose. Said membrane is utilized to separate solid fatty materials from triglyceride oils by heating the oil in an inert solvent until a substantial amount of the solid material is no longer present, adding the membrane lipid as the crystallization modifying substance, cooling the oil to crystallize a solid stearin phase in combination with a liquid olein phase, and recovering the stearin phase by separating it from the olein phase.
    Type: Grant
    Filed: July 29, 1994
    Date of Patent: April 15, 1997
    Assignee: Van den Bergh Foods Co., Division of Conopco, Inc.
    Inventors: Paul R. Smith, Marcelle Van Den Kommer
  • Patent number: 5427814
    Abstract: A fat is protected from oxidation by, in one process embodiment, forming a mixture of tocopherol and lecithin at a temperature not greater than 60.degree. C., mixing ascorbic acid dissolved in a polar solvent into the tocopherol and lecithin mixture, eliminating the solvent from the mixture at a temperature not greater than 60.degree. C. and then, incorporating the mixture into a fat. In another embodiment, lecithin is added to a fat, and tocopherol and ascorbic acid dissolved in a polar solvent are added to the lecithin-added fat after which, the solvent is eliminated from the fat.
    Type: Grant
    Filed: February 28, 1994
    Date of Patent: June 27, 1995
    Assignee: Nestec S.A.
    Inventors: Jurg Loliger, Francoise Saucy
  • Patent number: 5380890
    Abstract: A method of producing an antioxidant containing compound, and in particular, an antioxidant glyceride derivative, comprises reacting a first compound with a second medium. By this reaction, a product is formed whereby an active component of the first compound, e.g., the antioxidant, is covalently incorporated into the second medium.The second medium comprises glyceride derivatives, silicones, fluorocarbons and alkoxylates containing reactive groups such as hydroxy, amino, carboxyl, ester, or amides.
    Type: Grant
    Filed: November 27, 1991
    Date of Patent: January 10, 1995
    Inventors: George H. Greene, Robert Miller, James L. Williams, James C. Phillips, Jerry F. Stults, Jan P. E. Tellings
  • Patent number: 5364886
    Abstract: An antioxidant for fat is prepared from tocopherol, ascorbic acid and lecithin. In one embodiment, a mixture of tocopherol and a lecithin first is made at a temperature not greater than 60.degree. C. Ascorbic acid dissolved in a polar solvent is added to the mixture and the solvent is eliminated at a temperature not greater than 60.degree. C. Alternatively, a lecithin is added to a fat. Tocopherol and ascorbic acid are dissolved in a polar solvent which is then added to the lecithin-added fat.
    Type: Grant
    Filed: October 31, 1991
    Date of Patent: November 15, 1994
    Assignee: Nestec S.A.
    Inventors: Jurg Loliger, Francoise Saucy
  • Patent number: 5166375
    Abstract: The antioxidant is safe for human health, has excellent antioxidation activity and is suitably utilized for preventing oxidation of unsaturated fatty acids, esters of unsaturated fatty acids and various kinds of products comprising these acids and esters. The oxidation resistant polyunsaturated oil is made by giving strong antioxidation activity to polyunsaturated oils, such as polyunsaturated fatty acids, esters of polyunsaturated fatty acids and polyunsaturated fats.The antioxidant comprises musizin and tocopherol as the effective components. The oxidation resistant polyunsaturated oil and fat of the invention is characterized in that an antioxidant comprising musizin as the effective component is added to a polyunsaturated oil.
    Type: Grant
    Filed: August 8, 1991
    Date of Patent: November 24, 1992
    Assignees: Nippon Oil and Fats Company, Limited, Nagaoka Perfumery Company, Limited
    Inventors: Hiromu Kameoka, Kiyoshi Furukawa, Hiroshi Kihara, Atsuyoshi Nishina