Patents by Inventor Pentti K. Sewon

Pentti K. Sewon 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: 5112639
    Abstract: The invention relates to a brine for conserving cucumbers in bulk which is low in sodium chloride and optionally sodium-free. The brine according to the invention is an aqueous solution containing per liter of the solution: at least 0.02 kg sodium or calcium chloride and 0.02-0.12 kg acetic or lactic acid or a non-toxic salt thereof. The taste, crispness and color of a product processed from cucumbers stored in this brine in containers equipped with stirring means for an extended period are equal to that of fresh packed cucumbers even in tropical climates and the brine can be reused after addition of make-up ingredients.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: May 12, 1992
    Inventor: Pentti K. Sewon
  • Patent number: 4883679
    Abstract: The invention relates to a brine for conserving cucumber in bulk making fermentation unnecessary. The brine according to the invention is an aqueous solution containing per liter of the solution: at least 0.15 kg sodium chloride, 0.01-0.05 kg. acetic or lactic acid or a non-toxic salt thereof, at least 1 g each of sodium benzoate, calcium chloride, and potassium sorbate and at least 50 mg each of ascorbic acid and citric acid. The taste and crispiness of a product processed from cucumbers stored in this brine for an extended period are equal to that of fresh packed cucumbers.
    Type: Grant
    Filed: July 14, 1988
    Date of Patent: November 28, 1989
    Inventor: Pentti K. Sewon