Patents by Inventor Bobby J. Longan

Bobby J. Longan 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: 4987280
    Abstract: A novel package assembly and method are disclosed whereby a food product having a moisture content of less than 5 weight percent is disposed in a sealed package in which a sealed packet of an aqueous solution is also disposed; so that upon exposure to microwave radiation, the solution in the sealed packet vaporizes, rupture the packet and is dispersed as steam throughout the sealed package, whereby the temperature of the low moisture food product is increased.
    Type: Grant
    Filed: February 20, 1990
    Date of Patent: January 22, 1991
    Assignee: Recot, Inc.
    Inventors: Hanny Kanafani, Bobby J. Longan, Paul R. Schmidt, Lawrence W. Wisdom
  • Patent number: 4283437
    Abstract: A method for counteracting the development of light-induced, undesirable organoleptic characteristics in oil-absorbing foods, especially farinaceous snack foods, fried in cottonseed oil which comprises frying the food in cottonseed oil from which the cyclopropenoid fatty acids have been extensively removed. Light-stable, farinaceous snacks and other food products containing cottonseed oil from which cyclopropenoid fatty acids have been removed are also provided.
    Type: Grant
    Filed: August 2, 1979
    Date of Patent: August 11, 1981
    Assignee: Frito-Lay, Inc.
    Inventors: Lucy L. Fan, Alan Wohlman, Bobby J. Longan
  • Patent number: 4140801
    Abstract: There are disclosed prefermented, dehydrated potatoes having a low moisture content and a relatively low tendency to brown during frying. Potatoes of undesirably high reducing sugar content are fermented to lower their reducing sugar level before they are extensively dehydrated to a low moisture content, and the resulting products may exhibit less browning upon subsequent rehydration and frying than potatoes whose reducing sugar content is relatively high and is decreased by fermentation after being highly dehydrated to the low moisture content. Also, the potatoes which are fermented before dehydration exhibit a good rate of reducing sugar decline during fermentation, and may have less yeasty or fermentation taste upon frying, than potatoes which are fermented after drying to a low moisture level. Fermentation before extensive dehydration can be adequately and readily achieved even though the potatoes have a relatively high ratio of reducing sugar to total sugar.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: February 20, 1979
    Assignee: Frito-Lay, Inc.
    Inventors: Barney W. Hilton, Marvi D. Moore, Bobby J. Longan