Patents by Inventor Kevin J. Leibfred

Kevin J. Leibfred 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: 5770248
    Abstract: Reduced fat, low-fat, or no-fat shredded whole grain wafers or biscuits are produced which exhibit a non-gritty smooth or a slippery mouthfeel and glossy appearance even though the fat content is substantially reduced. In embodiments of the invention, at least a substantial portion of the shortening or fat which is topically applied to a baked, shredded product is replaced with a hydrocolloid gum, preferably guar gum. The gum may be incorporated into the product prior to shredding of whole berries or grains. The gum composition, preferably in substantially dry, particulate, or powdered form may be blended with cooked berries or grains to obtain discrete, shreddable, free-flowing gum coated berries or grains. The hydrocolloid gum may be hydrated by the cooked berries or grains upon admixing so as to achieve adhesion of the dry, particulate, or powdered gum to the surface of the grains or berries.
    Type: Grant
    Filed: December 17, 1996
    Date of Patent: June 23, 1998
    Assignee: Nabisco Technology Company
    Inventors: Kevin J. Leibfred, Diane L. Hnat, Angel D. Ferrer, Henry M. Andreski
  • Patent number: 5595774
    Abstract: Reduced fat, low-fat, or no-fat shredded whole grain wafers or biscuits are produced which exhibit a non-gritty smooth or a slippery mouthfeel and glossy appearance even though the fat content is substantially reduced. In embodiments of the invention, at least a substantial portion of the shortening or fat which is topically applied to a baked, shredded product is replaced with a hydrocolloid gum, preferably guar gum. The gum may be incorporated into the product prior to shredding of whole berries or grains. The gum composition, preferably in substantially dry, particulate, or powdered form may be blended with cooked berries or grains to obtain discrete, shreddable, free-flowing gum coated berries or grains. The hydrocolloid gum may be hydrated by the cooked berries or grains upon admixing so as to achieve adhesion of the dry, particulate, or powdered gum to the surface of the grains or berries.
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: January 21, 1997
    Assignee: Nabisco, Inc.
    Inventors: Kevin J. Leibfred, Diane L. Hnat, Angel D. Ferrer, Henry M. Andreski
  • Patent number: 4795647
    Abstract: The invention provides a shelf-stable paste-filled shredded cereal biscuits having an extended shelf-stable plurality of textures. A first plurality of net-like sheets of cereal dough are continuously laminated, followed by continuous depositing of at least one extrudate rope filling upon the first plurality of net-like sheets. A second plurality of net-like sheets is continuously laminated upon the at least one extrudate rope to obtain a filled laminate. Each of the net-like sheets has a plurality of generally parallel longitudinal strands and a plurality of crosshatchings which are generally perpendicular to the longitudinal strands. The filled laminate is cut to enrobe the filling and the product is baked. The number of crosshatchings of the net-like sheets adjacent to the filling is greater than the number of crosshatchings of the net-like sheets which are further removed from the filling.
    Type: Grant
    Filed: April 16, 1987
    Date of Patent: January 3, 1989
    Assignee: Nabisco Brands, Inc.
    Inventor: Kevin J. Leibfred
  • Patent number: 4696825
    Abstract: A process for the continuous production of microbially shelf-stable paste-filled shredded cereal biscuits having an extended shelf-stable plurality of textures. A first plurality of net-like sheets of cereal dough are continuously laminated, followed by continuous depositing of at least one extrudate rope filling upon the first plurality of net-like sheets. A second plurality of net-like sheets is continuously laminated upon the at least one extrudate rope to obtain a filled laminate. Each of the net-like sheets has a plurality of generally parallel longitudinal strands and a plurality of crosshatchings which are generally perpendicular to the longitudinal strands. The filled laminate is cut to enrobe the filling and the product is baked. The number of crosshatchings of the net-like sheets adjacent to the filling is greater than the number of crosshatchings of the net-like sheets which are further removed from the filling.
    Type: Grant
    Filed: January 25, 1985
    Date of Patent: September 29, 1987
    Assignee: Nabisco Brands, Inc.
    Inventor: Kevin J. Leibfred