Patents by Inventor Julianne M. Lenchin

Julianne M. Lenchin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4842874
    Abstract: Batter coated, pre-fried microwaveable foodstuffs characterized by improved freeze/thaw stability are provided by employing as a dry predust, prior to batter application, a composition comprising greater than 20%, by weight, of an hydroxypropylmethyl cellulose ether having a methoxyl content greater than 22% and an hydroxypropyl content of at least 5%, by weight.
    Type: Grant
    Filed: January 29, 1988
    Date of Patent: June 27, 1989
    Assignee: National Starch and Chemical Corporation
    Inventors: Louie R. D'Amico, Susan E. Waring, Julianne M. Lenchin
  • Patent number: 4778684
    Abstract: Batter coated, pre-fried microwaveable foodstuffs characterized by improved freeze/thaw stability are provided by employing as a dry predust, prior to batter application, a composition comprising greater than 20%, by weight, of an hydroxypropylmethyl cellulose ether having a methoxyl content greater than 22% and an hydroxypropyl content of at least 5%, by weight.
    Type: Grant
    Filed: July 8, 1986
    Date of Patent: October 18, 1988
    Assignee: National Starch and Chemical Corporation
    Inventors: Louie R. D'Amico, Susan E. Waring, Julianne M. Lenchin
  • Patent number: 4695475
    Abstract: An imitation cheese product, which is functionally equivalent to a caseinate-based imitation cheese product, contains pregelatinized modified high amylose starches, preferably converted and/or derivatized, as a partial or total replacement for the caseinate present in the cheese. Suitable converted starches include fluidity starches prepared by acid- or enzyme-conversion, oxidized starch prepared by treatment with less than 5% active chlorine, and dextrins having a calcium chloride water fluidity of less than about 50. Suitable derivatives are prepared by treatment with up to 25% propylene oxide, 5% succinic anhydride, and 10% octenylsuccinic anhydride or with a sufficient amount of acetic anhydride or sodium or potassium ortho or tripolyphosphate to provide a maximum of 6% bound acetyl or 0.8% bound phosphate. Mixtures of modified or unmodified high amylose starches with up to 80% by weight of other starches (0-40% amylose) are also suitable.
    Type: Grant
    Filed: April 21, 1986
    Date of Patent: September 22, 1987
    Assignee: National Starch and Chemical Corporation
    Inventors: Gary A. Zwiercan, Norman L. Lacourse, Julianne M. Lenchin
  • Patent number: 4608265
    Abstract: An imitation cheese product which is functionally equivalent to a caseinate-based imitation cheese product, contains pregelatinized modified high amylose starches, preferably converted and/or derivatized, as partial or total replacement for the caseinate present in the cheese. Suitable converted starches include fluidity starches prepared by acid- or enzyme-conversion, oxidized starch prepared by treatment with less than 5% active chlorine, and dextrins having a calcium chloride water fluidity of less than about 50. Suitable derivatives are prepared by treatment with up to 25% propylene oxide, 5% succinic anhydride, and 10% octenylsuccinic anhydride or with a sufficient amount of acetic anhydride or sodium or potassium ortho or tripolyphosphate to provide a maximum of 6% bound acetyl or 0.8% bound phosphate. Mixtures of modified or unmodified high amylose starches with up to 80% by weight of other starches (0-40% amylose) are also suitable.
    Type: Grant
    Filed: March 8, 1985
    Date of Patent: August 26, 1986
    Assignee: National Starch and Chemical Corporation
    Inventors: Gary A. Zwiercan, Norman L. Lacourse, Julianne M. Lenchin
  • Patent number: 4595597
    Abstract: Batter mix for coating pre-fried microwaveable-foodstuff containing 50 to 80% flour containing at least 50% amylose.
    Type: Grant
    Filed: February 25, 1985
    Date of Patent: June 17, 1986
    Assignee: National Starch and Chemical Corporation
    Inventors: Julianne M. Lenchin, Harvey Bell
  • Patent number: 4529607
    Abstract: Frozen pre-fried convenience foodstuffs characterized by improved crispness are produced after foodstuffs coated with batter containing an effective amount of high amylose flour are partially cooked in hot fat or cooking oil, and subsequently cooked to completion by means of microwaving.
    Type: Grant
    Filed: June 28, 1984
    Date of Patent: July 16, 1985
    Assignee: National Starch and Chemical Corporation
    Inventors: Julianne M. Lenchin, Harvey Bell
  • Patent number: 4510166
    Abstract: Converted starches, which with water form gels having a neutral taste and perferably a creamy, smooth consistency, are suitable as fat-and/or oil-replacements in various foodstuffs, especially high fat-and/or oil-containing foodstuffs such as ice cream and mayonnaise.The starches (e.g., tapioca, corn, or potato) have a DE of less than 5 and their aqueous dispersions have a hot flow viscosity of at least about 10 sec. at 10-50% solids, and they are capable of forming gels having a strength of at least about 25 g. within 24 hrs. and 4.degree. C. at 10-50% solids. The preferred starches are tapioca dextrins having a DE of about 2 or less and hot flow viscosity and gel strength of about 20-100 sec. and 65-930 g. at 25-35% solids. Acid- and enzyme-converted starches are also suitable.
    Type: Grant
    Filed: January 19, 1984
    Date of Patent: April 9, 1985
    Assignee: National Starch and Chemical Corporation
    Inventors: Julianne M. Lenchin, Paolo C. Trubiano, Stella Hoffman
  • Patent number: 4504509
    Abstract: A liquid batter for use in coating foodstuffs prior to cooking comprising a blend of a substantially ungelatinized, highly crosslinked, high amylose starch and water. The batter may be processed aseptically and stored for months.
    Type: Grant
    Filed: July 28, 1982
    Date of Patent: March 12, 1985
    Assignee: National Starch & Chem. Corp.
    Inventors: Harvey Bell, Julianne M. Lenchin, Gary A. Zwiercan
  • Patent number: 4499116
    Abstract: An imitation cheese product, which is functionally equivalent to a caseinate-based imitation cheese product, contains selected edible modified starches as replacements for up to 80% by weight of the caseinate present in the cheese product. Suitable starches include pregelatinized converted starches having a water fluidity (WF) of about 5-90 and an amylose content of at least about 15% to below 40% and selected derivatives and/or crosslinked products thereof. Suitable converted starches include fluidity starches prepared by acid- or enzyme-conversion or oxidized starches prepared by treatment with up to about 2% active chlorine. The starches may be pregelatinized by drum-drying and jet-cooking, or jet-cooking and spray drying.
    Type: Grant
    Filed: December 2, 1983
    Date of Patent: February 12, 1985
    Assignee: National Starch and Chemical Corporation
    Inventors: Gary A. Zwiercan, Norman L. Lacourse, Julianne M. Lenchin
  • Patent number: 4279940
    Abstract: Cow cockle starch is used to cloud fluids. It may be added directly to the fluid or, in the case of food and beverage products, to dry powder mixes, flavor concentrates, and/or syrups. When the product contains a non-essential oil flavorant, the starch provides the entire cloud. When the product contains an essential oil flavorant, the starch enhances the cloud.
    Type: Grant
    Filed: February 1, 1980
    Date of Patent: July 21, 1981
    Assignee: National Starch and Chemical Corporation
    Inventors: Otto B. Wurzburg, Julianne M. Lenchin