Patents Examined by Jeanette M. Hunter
  • Patent number: 4442105
    Abstract: A process for artificially coloring fruit wherein an aqueous medium containing the fruit is treated with a dye and an edible calcium salt at an elevated temperature until the desired quantity of dye penetrates the fruit tissue, then the pH is lowered at least to a value at which the dye becomes substantially insoluble, after which the pH is raised gradually while ensuring that the pH of the inner parts of the fruit does not exceed 7, and finally the fruit is separated from the aqueous medium.
    Type: Grant
    Filed: January 4, 1983
    Date of Patent: April 10, 1984
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventor: Ulrich Wissgott
  • Patent number: 4440797
    Abstract: A method of continuous production of refined chocolate mass from a non-refined cocoa mass composed of a mixture of components reduced in size to a fineness required for the final mass but still containing undesired aromatic substances and moisture and being processed into a low fat, friable or pulverized chocolate mass, is mixed in a plasticator with a preheated air stream which is admitted in the same feeding direction, simultaneously externally heated for a time interval between 5 and 8 minutes while being intensively mixed by shearing stresses until the mass becomes plasticized; thereupon the fluidity of the mass is increased by an emulsifier, then the entrained gas is separated from the mass, the latter is weighed and supplemented according to a final recipe by additional fat content, and the final mass is collected in a container and subjected to an additional homogenizing treatment and in a cooled condition is forwarded for the final processing.
    Type: Grant
    Filed: April 30, 1981
    Date of Patent: April 3, 1984
    Assignee: Veb Kombinat Nagema
    Inventors: Klaus Berkes, Helmut Forster, Wolfgang Huth, Gunter Ritschel, Georg Schebiella, Norbert Scholz, Frank-Gerhard Thomas
  • Patent number: 4440794
    Abstract: An instant rice pudding mix which comprises a mixture of a powder comprising 15 to 35% by weight of a finely divided sugar, 25 to 40% by weight of a starch, 5 to 20% by weight of a finely divided fat; 5 to 25% by weight of a dried skim-milk powder; up to 3% by weight of an emulsifier and 0 to 4% by weight of an edible gum; and granules formed by the extrusion of a dough formed from 87 to 100% by weight of rice flour, up to 4.0% by weight of a starch-complexing agent, up to 5% by weight of an aerating agent and up to 4.0% of dried skim milk powder and/or dried whey powder mixed with a proportion of water sufficient to produce an extrudable dough. The pudding mix of the invention may conveniently be made up by the addition of hot or boiling water to produce a product having the texture of a traditional rice pudding. The pudding mix of the invention may be packed in pouches, envelopes or other protective cartons which afford moisture-barrier features.
    Type: Grant
    Filed: February 22, 1983
    Date of Patent: April 3, 1984
    Assignee: General Foods Corporation
    Inventor: David L. Davies
  • Patent number: 4440790
    Abstract: Peppermint oil containing a reduced menthofuran content is prepared by reacting the peppermint oil with about 0.5% to about 15% by weight maleic anhydride, based on the weight of peppermint oil to selectively form a menthofuran-maleic anhydride adduct without otherwise affecting the flavoring agent properties of the remaining peppermint oil constituents and recovering the peppermint oil therefrom.
    Type: Grant
    Filed: December 20, 1982
    Date of Patent: April 3, 1984
    Assignee: Warner-Lambert Company
    Inventors: Bernie Blackwell, Shelley Netherwood, Dominick J. Piccolo
  • Patent number: 4438148
    Abstract: A process for producing a pudding with a specified starch particle size distribution is disclosed. As a result of this process, a very uniform, fine starch particle distribution is produced.
    Type: Grant
    Filed: January 10, 1983
    Date of Patent: March 20, 1984
    Assignee: General Foods Corporation
    Inventors: Joseph D. O'Rourke, Jay H. Katcher
  • Patent number: 4436759
    Abstract: Shaped gelled food products manufactured from comminuted, granulated or chopped foodstuffs, such as vegetables, fruits, meats, fish, and a process therefor.
    Type: Grant
    Filed: March 26, 1982
    Date of Patent: March 13, 1984
    Assignee: Caribou Fisheries, Inc.
    Inventors: David M. Trilling, Yechiel Smadar
  • Patent number: 4435439
    Abstract: A frozen fat-free dessert obtained by combining a pasteurized protein-containing mixture with a sufficient amount of concentrated fruit juice, such that the final product contains an equivalent level of fruit juice concentrate equal to at least 100% fruit juice and with a level of protein equivalent to that contained in a corresponding amount of whole milk.
    Type: Grant
    Filed: July 7, 1982
    Date of Patent: March 6, 1984
    Inventor: John D. Morris
  • Patent number: 4435436
    Abstract: An improved alkalized cocoa powder is described having a desirable dark color but avoiding the unpleasant taste and flavor which is often obtained with intensely alkalized cocoa powders. The claimed alkalized cocoa powder has a pH of 7.5 or less; a ratio of pH: alkalinity of the ash below 0.046; color coordinates L between 9.0 and 14.0, a between 4.0 and 8.0, and b between 2.0 and 6.0; and neither more nor other acid radicals present than those which are naturally present in fermented cocoa.
    Type: Grant
    Filed: March 16, 1982
    Date of Patent: March 6, 1984
    Assignee: Cacaofabrik DeZaan B.V.
    Inventors: Johannes L. Terink, Maurits J. Brandon
  • Patent number: 4434186
    Abstract: In a process for preparing an aerated frozen food product such as mellorine or a shake beverage wherein water, fat, protein, emulsifier and stabilizer are blended together to form a mix which is homogenized to form an oil-in-water emulsion and is subsequently whipped under freezing conditions, improved stability is achieved in the product by selecting a specific oil having high solid fat content at room temperature, homogenizing the mix of ingredients under conditions sufficient to form an emulsion having a relatively narrow distribution of small diameter fat globules, and aging the emulsion to crystallize the fat globules prior to whipping. Stable aerated frozen products provided in accordance with this invention can be stored and distributed at 0.degree. F. without loss of quality and have a variety of commercial uses.
    Type: Grant
    Filed: January 4, 1983
    Date of Patent: February 28, 1984
    Assignee: The Pillsbury Company
    Inventors: Nitin Desia, Rory A. M. Delaney, Peter Brouwer, Victor T. Huang
  • Patent number: 4431682
    Abstract: A frozen, aerated cake frosting is prepared by pasteurizing and homogenizing a blend of sweeteners, water, fat, protein, emulsifiers and stabilizers, cooling and tempering the resulting emulsion and then whipping the tempered emulsion. Thereafter the whipped emulsion is combined with powdered sucrose at a weight ratio of 0.2 to 0.4:1 and the blend is frozen. The protein component is desirably a sodium-calcium caseinate complex having a sodium to calcium ratio of 0.25 to 1.0:1.
    Type: Grant
    Filed: June 15, 1982
    Date of Patent: February 14, 1984
    Assignee: General Foods Corporation
    Inventors: Gordon C. Smith, Richard F. Hayes, Carole G. Wendrovsky, Andre J. Eydt
  • Patent number: 4430350
    Abstract: A composite frozen confection comprising an ice confection in contact with a layer of fat-based confectionery, said confectionery being a suspension of sweetening and flavoring solids in an edible fat, wherein the edible fat includes a fat composition which is an interesterified mixture of about 75% to 90% of a lauric acid or oil and about 10% to 25% of a non-lauric oil having(a) solids content index (SCI) values (%) in each of the following ranges:70-93 at -20.degree. C.65-93 at -10.degree. C.55-90 at 0.degree. C.15-40 at 20.degree. C.0-12 at 30.degree. C. and,0 at 35.degree. C.;(b) slip melting point in the range 23.degree.-32.degree. C., and(c) a brittleness time of at least 45 seconds.
    Type: Grant
    Filed: May 10, 1982
    Date of Patent: February 7, 1984
    Assignee: Thomas J. Lipton, Inc.
    Inventor: David Tresser
  • Patent number: 4430351
    Abstract: Confectionery product comprising a shell formed by two wafer shell halves jointly enclosing a filling.The filling has a water content not tolerable by the shell of wafer and is contained in a water-impermeable capsule of edible material, lining or bonded to the internal surface of the shell.
    Type: Grant
    Filed: April 13, 1982
    Date of Patent: February 7, 1984
    Assignee: Ferrero S.p.A.
    Inventor: Lorenzo Cillario
  • Patent number: 4428971
    Abstract: A successful frozen savory or sweet souffle which rises during baking and only collapses moderately when it is served is prepared from a base mass comprising a baked panada based on fat, flour, water and cream, a flavouring base composed of vegetables, cheese, fish or fruit, egg yolks and texturizing proteins by mixing the different ingredients without whipping of the proteins and incorporating carbon dioxide gas in the mass.
    Type: Grant
    Filed: July 14, 1982
    Date of Patent: January 31, 1984
    Assignee: Societe d'Assistance Technique pour Produits Nestle S.A.
    Inventors: Bernard Havette, Christian Hebert
  • Patent number: 4428972
    Abstract: A thickener is prepared comprising water and a waxy starch from a selected plant of a wxsu2 genotype, the sol of which starch exhibits superior resistance to breakdown on storage at low temperatures. The starch may optionally be modified. The thickener, which preferably employs a starch extracted from maize, is particularly useful for food applications.
    Type: Grant
    Filed: October 23, 1981
    Date of Patent: January 31, 1984
    Assignee: National Starch and Chemical Corporation
    Inventors: Otto B. Wurzburg, Virgil L. Fergason
  • Patent number: 4427703
    Abstract: A composite ice confection product comprises an open-ended wafer with an internal fat-based coating and filled with the ice confection, a continuous fat-based capping covers the open-end(s) of the wafer. In a preferred process for preparing the product the capping is formed, for example by applying it below its slip-melting point and in fluid condition, in such a way that it forms with the internal coating a substantially expermeable envelope around the ice confection. A suitable apparatus is described in which the fat-based confection for the capping can be maintained fluid by shear and optionally also by overpressure.
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: January 24, 1984
    Assignee: Thomas J. Lipton, Inc.
    Inventors: Georg Schafer, Eberhard Schulz, Otto Schulz
  • Patent number: 4427702
    Abstract: An ice cream cone assembly comprising a cone with a pre-formed seating area whereby the male portion of a pre-formed ice cream scoop interlocks with the cone, the said ice cream scoop being stackable on other scoops in a cavity of the same shape as the male guide of the ice cream scoop.
    Type: Grant
    Filed: May 10, 1982
    Date of Patent: January 24, 1984
    Inventor: John L. Andrews
  • Patent number: 4427701
    Abstract: A frozen yogurt product, which emulates features of conventional soft serve frozen yogurt but at the lower temperatures of home freezers, has a unique composition with multiple stabilizers, multiple emulsifiers, and multiple sugars, is incubated in multiple stages, and is aerated to a selected specific gravity.
    Type: Grant
    Filed: June 1, 1982
    Date of Patent: January 24, 1984
    Assignee: Landwide Foods, Inc.
    Inventor: Robert G. Morley
  • Patent number: 4427704
    Abstract: What are disclosed are edible materials containing a thickened or gelled phase comprising a mixture or a reaction product of at least one carrageenan and at least one glucomannan, wherein the gelled phase may be either a thermo-irreversible gel or a thermo-reversible gel and the pH of the edible material is below 8.
    Type: Grant
    Filed: January 20, 1982
    Date of Patent: January 24, 1984
    Assignee: Mars Limited
    Inventors: Peter A. Cheney, John Stares, Alan J. Vernon
  • Patent number: 4427707
    Abstract: Locust Bean Pod Powder, Locust Bean Gum Powder and Guar Gum Powder originally having odor and taste characteristics making them unsuitable as food additives, can be made suitable therefor by extraction with gases at supercritical temperatures.
    Type: Grant
    Filed: March 25, 1982
    Date of Patent: January 24, 1984
    Assignee: Henkel KGaA
    Inventors: Christian Heine, Reinhold Wust
  • Patent number: 4426395
    Abstract: Retort salad having improved emulsification heat stability can be produced by using mayonnaise-like food containing a partial hydrolyzate of an alcohol-denatured soybean protein with protease as an emulsifier.
    Type: Grant
    Filed: March 23, 1982
    Date of Patent: January 17, 1984
    Assignee: The Nisshin Oil Mills, Ltd.
    Inventors: Muneo Sakai, Gyota Taguchi, Kiwako Tsuji, Takashi Sakita