Patents by Inventor Fred G. Cordes

Fred G. Cordes 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: 4879127
    Abstract: A process for storing produce for extended periods of time prior to further processing by canning or the like, which comprises the steps of immersing the produce in a substantially isotonic aqueous storage solution, wherein the solutes content of the storage solution is adjusted such that the osmotic pressures of the produce and the storage solution are substantially equal. The storage solution preferably comprises an edible sugar, an edible organic acid, and an edible oxygen scavenger. The produce is than stored in the solution at a temperature below about 40.degree. F. and subsequently canned and sterilized.
    Type: Grant
    Filed: November 1, 1988
    Date of Patent: November 7, 1989
    Assignee: Del Monte Corporation
    Inventors: Yuan K. Liu, Philip A. Kuhmichel, Fred G. Cordes, Wayman Wong
  • Patent number: 3984580
    Abstract: A method for shrinking and containerizing pieces of fruit (e.g., peaches and pineapple) wherein the fruit is treated by total immersion in excess syrup, which immersion is conveyed through a heating zone maintained in excess of sterilizing temperatures with sufficient residence time to shrink the fruit and remove intercellular gases. The fruit is then drained of syrup and filled and sealed in containers also at sterilizing temperatures.
    Type: Grant
    Filed: December 8, 1975
    Date of Patent: October 5, 1976
    Assignee: Del Monte Corporation
    Inventors: Chaim Gur-Arieh, Fred G. Cordes, Robert B. Baylor