Patents by Inventor Patricia Verduin

Patricia Verduin 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: 5108764
    Abstract: The added fat or shortening content of baked goods such as fermented and chemically leavened crackers is reduced while retaining: 1) a tender, non-brittle shelf stable texture, and 2) dough machinability. The fat or shortening is replaced by water and an enzyme composition having activities for hydrolyzing non-cellulosic cell wall polysaccharides. The amount of water and the enzymatic treatment are such so as to avoid excessive starch gelatinization which is deleterious to texture.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: April 28, 1992
    Assignee: Nabisco Brands, Inc.
    Inventors: Stuart A. S. Craig, Paul R. Mathewson, Michael S. Otterburn, Louise Slade, Harry Levine, Randall T. Deihl, Lisa R. Beehler, Patricia Verduin, Anna M. Magliacano
  • Patent number: 5080919
    Abstract: Sucrose-free or -reduced cookies having the crispy texture associated with conventional sucrose-containing doughs can be prepared by replacing part or all of the sucrose with a combination of a glass-forming polysaccharide (preferably a maltodextrin) and a humectant sugar (preferably fructose). Multi-textured cookied can be prepared using the combination of glass-forming polysaccharide and humectant sugar in the crispy outer layer, and a humectant sugar as the sweetening agent in the soft, chewy center.
    Type: Grant
    Filed: June 1, 1988
    Date of Patent: January 14, 1992
    Assignee: Nabisco Brands, Inc.
    Inventors: John W. Finley, Patricia Verduin, Henry E. Arciszewski, Richard H. Biggs
  • Patent number: 5064661
    Abstract: Low sodium sponge goods, such as soda crackers, oyster crackers, pretzels, and flavored snack crackers, having a substantially uniform texture and pH throughout, a substantially uniform surface color, a pleasant mouth feel and taste are obtained by replacing at least a part, preferably all, of the sodium bicarbonate conventionally used for leavening with potassium carbonate and potassium bicarbonate, the molar ratio of potassium carbonate to potassium bicarbonate being from about 85:15 to about 50:50. The potassium carbonate and potassium bicarbonate are preferably added to the dough as an aqueous solution.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: November 12, 1991
    Assignee: Nabisco Brands, Inc.
    Inventor: Patricia Verduin