Patents by Inventor Hans Gustav Jungvid

Hans Gustav Jungvid 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).

  • Process for modifying feeding material
    Patent number: 4035516
    Abstract: A feeding material for carnivorous animals comprising proteins, carbohydrates, fats, minerals and vitamins, wherein the content of carbohydrates comprises cereals, which have been fermented with spore-forming hay-bacteria. Preferably, the carbohydrates are gelatinized prior to being treated with the hay-bacterias.
    Type: Grant
    Filed: October 7, 1974
    Date of Patent: July 12, 1977
    Assignee: Astra Nutrition Aktiebolag
    Inventor: Hans Gustav Jungvid