Patents Examined by Leslie Wood
  • Patent number: 5091203
    Abstract: Edible oil containing monoglyceride is emulsified with a mixture of cholesterol-containing egg in aqueous solution. Then, the mixture is heated and typically is stirred gently to ensure intimate admixture of the oil phase in the aqueous phase. The monoglyceride serves to facilitate oil/lipoprotein interaction in the presence of aqueous phase. The fat in the egg is partitioned into the monoglyceride-containing oil phase. Agitation is continued for a time sufficient to exchange or extract cholesterol and fat from the aqueous phase to the oil phase. The cholesterol- and fat-reduced aqueous phase is the desired low-cholesterol egg product, and is separated from the cholesterol-enriched oil phase.
    Type: Grant
    Filed: December 1, 1989
    Date of Patent: February 25, 1992
    Assignee: Campbell Soup Company
    Inventors: Joseph A. Conte, Jr., Bobby R. Johnson, Rudolf J. Hsieh, Sandy S. Ko
  • Patent number: 5084286
    Abstract: A marinate composition and process for treating meats of all types that tenderizes the meat and provides the cooked meat with a weight gain relative to the raw, uncooked meat. The invention marinate composition includes isolated soya protein, sodium tripolyphosphate, water and, optionally, spices and condiments. The process includes tumbling or massaging the meat in the marinate composition.
    Type: Grant
    Filed: July 3, 1991
    Date of Patent: January 28, 1992
    Inventor: Henry C. Moody
  • Patent number: 5084285
    Abstract: A desalted milk whose pH and ash content have been both adjusted to desired values can be obtained by subjecting a raw milk, including whole milk, whey, permeate, mother liquor, skim milk or buttermilk, to electrodialysis and cation exchange process, adding a milk of a specific pH value to the resultant milk, and then subjecting the thus-obtained milk to anion exchange process.
    Type: Grant
    Filed: May 31, 1990
    Date of Patent: January 28, 1992
    Assignee: Snow Brand Milk Products, Co., Ltd.
    Inventors: Masaharu Shimatani, Akinori Shigematsu, Yasunobu Hiraoka, Yuuzi Murakami, Tadashi Idota
  • Patent number: 5082683
    Abstract: Amide/amine ester derivatives of the general formula: ##STR1## where B is an aliphatic group having 2 to 6 carbons,each R is independently, an aliphatic group having 1 to 23 carbons,Q is --N(R')-- or --O--(CH.sub.2).sub.p --N(R')--,R' is --H, --R or --(CO)--R, independently,m=0 to 3,n=1 to 3,p=2 to 4, andq=0 to 3comprise a new class of low calorie fat mimetics. Edible compositions incorporating and methods of using the new fat mimetics are disclosed.
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: January 21, 1992
    Assignee: Nabisco Brands, Inc.
    Inventors: Ronald G. Yarger, Lawrence P. Klemann, John W. Finley
  • Patent number: 5080916
    Abstract: A low-caloric sweetening composition of micro-crystalline appearance comprises microcrystalline mesoerythritol particles whose surface is coated with a sweetening component containing at least one nonsugar sweetener, an amount of which is adjusted to within ranges from 9.4 to 2.6, preferably 6.5 to 2.6, with respect to a product of a weight part of the nonsugar sweetener per weight part of the mesoerythritol as one and a relative sweetness of the nonsugar sweetener to a sucrose. When plural nonsugar sweeteners are contained, the product is calculated as a sum of the products obtained in terms of each nonsugar sweetener.
    Type: Grant
    Filed: March 30, 1990
    Date of Patent: January 14, 1992
    Assignees: Mitsubishi Kasei Corporation, Nikken Chemicals Company, Limited
    Inventor: Tsutomu Kondou
  • Patent number: 5079024
    Abstract: In the method of the present invention for making a non-fat cream cheese product, a source of concentrated skim milk is introduced into a first mixer provided with agitation means. The skim milk is agitated as the skim milk is heated in the first mixer to a first predetermined elevated temperature. An emulsifier salt is added to the skim milk in the first mixer. After reaching the first predetermined elevated temperature, the skim milk is transferred to a second mixer provided with agitation means. A first gum is added to the heated skim milk in the second mixer to provide a thickened skim milk. The thickened skim milk is homogenized in a first homogenizing step. The homogenized skim milk is transferred to a third mixer provided with agitation means. A bulking agent and a second gum are added to the homogenized, thickened skim milk in the third mixer.
    Type: Grant
    Filed: September 25, 1990
    Date of Patent: January 7, 1992
    Assignee: Kraft General Foods, Inc.
    Inventor: Lori A. Crane
  • Patent number: 5079016
    Abstract: Superior color-stabilized annatto, tomato, carrot, marigold, or synthetic carotenoid compositions, which embody certain surface-active agents, especially such compositions having increased resistance to color fading in foods exposed to oxidative stress, wherein an edible solid substrate for the carotenoid pigment or color may also be present, are disclosed, as well as: a method of stabilizing such a carotenoid pigment against oxidative discoloration; foodstuffs which may encounter oxidative stress and which are colored with a color-stabilized carotenoid composition of the invention; a method for coloring a foodstuff which may be subjected to oxidative stress by the employment of a color-stabilized carotenoid composition of the invention; the enhancement of color stabilization characteristics in the compositions and color-stabilizing effectiveness of the methods of the invention by the employment therein of a natural antioxidant; and the still further enhancement of the color-stabilizing characteristics of the
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: January 7, 1992
    Assignee: Kalamazoo Holdings, Inc.
    Inventor: Paul H. Tood, Jr.
  • Patent number: 5077067
    Abstract: A process for the selective and quantitative elimination of lactoglobulins from a starting material containing whey proteins, wherein the starting material is brought into contact with a strongly basic type anion exchanger, the pH of the starting material being between 4 and 6 when the ash content of the starting material is between 0 and at most 1% by weight, and between 6 and 8 when the ash content is between more than 1% and 3% by weight, so as to retain the lactoglobulins selectively and quantitatively on the anion exchanger, the anion exchanger on which the lactoglobulins are retained is separated from the remainder of the starting material and the remainder, free from lactoglobulins, is collected.
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: December 31, 1991
    Assignee: Union des Cooperatives Laitieres D'Isigny-Sur-Mer et de Sainte-Mere-Eglise
    Inventor: Philippe A. Thibault
  • Patent number: 5069915
    Abstract: The invention concerns with fractions of cocoa butter, with specific N-profiles, which can be obtained by solvent fractionation of cocoa butter. The olein fraction and the stearin fraction to be obtained, can be blended with either natural cocoa butter, and/or butter fat and/or cocoa butter extender fat. The products can be used a.o. as chocolate filling, or as chocolate coating for frozen products.
    Type: Grant
    Filed: August 13, 1990
    Date of Patent: December 3, 1991
    Assignee: Van den Bergh Foods Co., Division of Conopco, Inc.
    Inventors: Michael T. Devitt, Mark Weyland
  • Patent number: 5068120
    Abstract: Amine ester derivatives of the general formula: ##STR1## where B is an organic radical having from 2 to 12 carbons, each R is, independently, an aliphatic group having 1 to 30 carbons,X=H or R, independently,m=1 to 2, andn=1 to 7comprise a new class of low calorie fat mimetics. Methods of using and edible compositions incorporating the new fat mimetics are disclosed.
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: November 26, 1991
    Assignee: Nabisco Brands, Inc.
    Inventors: Ronald G. Yarger, Lawrence P. Klemann, John W. Finley
  • Patent number: 5066504
    Abstract: The invention relates to a method for dewaxing oil, comprising steps of:i) drying the oil to a water content of less than 0.5% by wt;ii) heating the oil to a temperature at which the oil does not contain nucleation seeds for wax crystal formation;iii) cooling the dried oil from the temperature at which it does not contain nucleation seeds for wax crystal formation, at a cooling rate of less than 15.degree. C. per hour and at a temperature difference between the oil and the coolant medium of less than 15.degree. C., to an oil end temperature being in the range of 2.degree.-10.degree. C. wherein a solid wax is formed; andiv) removing the solid wax by microfiltration.
    Type: Grant
    Filed: April 24, 1990
    Date of Patent: November 19, 1991
    Assignee: Van den Bergh Foods Co., Division of Conopco, Inc.
    Inventors: Lutz S. Asbeck, Jacobus C. Segers
  • Patent number: 5064670
    Abstract: A frying fat exhibiting a reduced concentration of saturates is disclosed. Said low-saturate frying fat is particularly useful in confectionary applications and is comprised of about 40% to about 80% intermediate-melting fat, and about 20% to about 60% unhydrogenated or partially-hydrogenated base oil. If desired, said frying fat may also contain less than about 7% fully- or substantially-hydrogenated hardstock having an iodine value of about 20 or less. Said intermediate-melting fat comprises from about 14% to about 35% C.sub.12 -C.sub.18 saturated fatty acids; at least about 40% trans-isomers of unsaturated fatty acids (by percentage of total fat); at least about 46% of all double bonds in the trans-configuration; at least about 40% solids (SFC) at 21.1.degree. C. (70.degree. F.); and has an iodine value of about 55 to about 75. Said base oil comprises no more than about 11% C.sub.12 -C.sub.18 saturated fatty acids and has an iodine value of about 75 or more.
    Type: Grant
    Filed: April 6, 1990
    Date of Patent: November 12, 1991
    Assignee: The Procter & Gamble Company
    Inventors: James B. Hirshorn, Timothy W. Dake, Edward R. Purves, Paul Seiden
  • Patent number: 5063075
    Abstract: Amide ether derivatives of the general formula: ##STR1## where B is an organic radical having from 2 to 12 carbons,each R is, independently, an aliphatic group having 1 to 30 carbons,X=H, R or (CO)--R,m=1 to 2,n=0 to 6, andp=1 to 2comprise a new class of low calorie fat mimetics. Methods of using and food compositions incorporating the new fat mimetics are disclosed.
    Type: Grant
    Filed: August 1, 1990
    Date of Patent: November 5, 1991
    Assignee: Nabisco Brands, Inc.
    Inventors: Ronald G. Yarger, Lawrence P. Klemann, John W. Finley
  • Patent number: 5063076
    Abstract: Multifunctional fat-continuous emulsions having a reduced fat content are disclosed. The emulsions comprise a fatty phase, a thickened proteinaceous aqueous phase and an emulsifier system. The emulsifier system comprises mono fatty acid esters of both saturated and unsaturated fatty acids. The emulsions are of use in the manufacture of baked goods as table spreads and as frying products.
    Type: Grant
    Filed: October 2, 1990
    Date of Patent: November 5, 1991
    Assignee: Van den Bergh Foods Co., Division of Conopco, Inc.
    Inventors: Roger M. Finlayson, Harry Scharmann, Leo F. Vermaas
  • Patent number: 5061505
    Abstract: The present invention provides a process for the removal of cholesterol and/or cholesterol esters from foodstuffs by extraction with compressed carbon dioxide, whereina) the cholesterol-containing extraction material is treated with compressed carbon dioxide at a pressure above 100 bar and at a temperature of from 10.degree. to 90.degree. C.,b) from the carbon dioxide stream loaded with cholesterol and/or cholesterol esters, as well as with further lipophilic components, the cholesterol components are selectively removed by adsorption on a solid adsorption agent or by adduct formation andc) at least a part of the carbon dioxide current substantially free from cholesterol components is again passed over the treated extraction material and/or used for the extraction of untreated, cholesterol-containing extraction material.
    Type: Grant
    Filed: January 16, 1990
    Date of Patent: October 29, 1991
    Assignee: SKW Trostberg Aktiengesellschaft
    Inventors: Jan Cully, Heinz-Rudiger Vollbrecht, Erwin Schutz
  • Patent number: 5059437
    Abstract: Superior color-stabilized paprika compositions, which embody certain surface-active agents, especially such compositions having increased resistance to color fading in foods exposed to oxidative stress, wherein an edible solid substrate for the paprika pigment or color may also be present, are disclosed, as well as: a method of stabilizing a paprika pigment against oxidative discoloration; foodstuffs which may encounter oxidative stress and which are colored with a color-stabilized paprika composition of the invention; a method for coloring a foodstuff which may be subjected to oxidative stress by the employment of a color-stabilized paprika composition of the invention; the enhancement of color stabilization characteristics in the compositions and color-stabilizing effectiveness of the methods of the invention by the employment therein of a natural antioxidant; and the still further enhancement of the color-stabilizing characteristics of the compositions and color-stabilizing effectiveness of the methods of
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: October 22, 1991
    Assignee: Kalamazoo Holdings, Inc.
    Inventor: Paul H. Todd, Jr.
  • Patent number: 5049398
    Abstract: Disclosed are fresh, baked bread products having extended shelf lives which are prepared specifically to be reheated/refreshed in a microwave oven employing a metallized film susceptor sleeve. Upon this microwave refreshening, the preheated loaves are characterized by a soft interior crumb and a crispy crust. The products have a shelf life of about 7-14 days. Also disclosed are methods for preparing such baked bread products as well as full formulation dry mixes and partial formulation pre-dry mixes for their commercial scale production by both the sponge dough and straight dough methods. The preparation methods involve first prehydrating a defined dough conditioner system and pregelatinized starch to form an emulsion, combining the emulsion with the other ingredients to form a dough and finish preparing the dough to produce a finished microwave baked bread loaf.
    Type: Grant
    Filed: December 8, 1989
    Date of Patent: September 17, 1991
    Assignee: General Mills, Inc.
    Inventors: Albert L. Saari, James E. Langler, Robert C. Dechaine, Eugene R. Monroe, James P. Bergstrom, Willis P. Kusske
  • Patent number: 5041296
    Abstract: Described is a process for carrying out microwave production of a chocolate flavoring product, the product produced thereby and foodstuffs, beverages and chewing gums containing said product. The process comprises the steps of:(a) providing a composition of matter consisting essentially of precursors of a chocolate flavor (e.g., sugar, leucine and phenyl alanine) and a solvent capable of raising the dielectric constant of the reaction mass to be heated;(b) exposing the mixture of reaction precursors to microwave radiation for a period of time so that the resulting product is caused to have a chocolate flavor;(c) providing a foodstuff, chewing gum or beverage base;(d) admixing the chocolate flavor reaction product of (b) with the foodstuff, beverage or chewing gum base.
    Type: Grant
    Filed: February 1, 1991
    Date of Patent: August 20, 1991
    Assignee: International Flavors & Fragrances Inc.
    Inventor: Brian Byrne
  • Patent number: 5039545
    Abstract: The invention relates to a brine for conserving cucumber in bulk which is low in sodium chloride. The brine according to the invention is an aqueous solution containing per liter of the solution; at least 0.02 kg sodium chloride, 0,02-0.12 kg acetic or lactic acid or a non-toxic salt thereof, and at least 0.1 g calcium chloride. The taste, crispness and color of a product processed from cucumbers stored in this brine in containers equipped with stirring means for an extended period are equal to that of fresh packed cucumbers even in tropical climates and the brine can be reused after addition of make-up ingredients.
    Type: Grant
    Filed: May 11, 1990
    Date of Patent: August 13, 1991
    Inventor: Pentti Sewon
  • Patent number: 5030469
    Abstract: A method for producing an aerated confectionery foam from a sugar solution and a foam-promoting solution. The aerated confectionery foam is produced batch by batch using a boiler and a beater. The sugar solution is boiled in the boiler and transferred to the beater. The aerated confectionery foam is formed from the foam-promoting solution and the boiled sugar solution, and removed from the beater through pressure application. The foam-promoting solution is beaten in a vacuum either by itself or along with the boiled sugar solution. The pressure in the beater during the beating procedure is sub-atmospheric. The aerated confectionery foam is produced with small and finely distributed bubbles. The pressure during beating the foam-promoting solution differs from the pressure at which the aerated confectionery foam solidifies.
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: July 9, 1991
    Assignee: Otto Hansel GmbH
    Inventor: Reinhard Mergelsberg