Patents by Inventor Henry Warmbier

Henry Warmbier 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).

  • Pouch
    Patent number: 4190477
    Abstract: A hermetically sealed pouch, being safe for the storage of foods, avoiding giving a taste to enclosed food, the filled pouch being able to withstand cooking temperatures typically used to cook food.
    Type: Grant
    Filed: May 1, 1978
    Date of Patent: February 26, 1980
    Assignee: American Can Company
    Inventors: William F. Ossian, Thomas S. Wildenberg, Henry Warmbier
  • Pouch
    Patent number: RE31137
    Abstract: A hermetically sealed pouch, being safe for the storage of foods, avoiding giving a taste to enclosed food, the filled pouch being able to withstand cooking temperatures typically used to cook food.
    Type: Grant
    Filed: January 22, 1981
    Date of Patent: February 1, 1983
    Assignee: American Can Company
    Inventors: William F. Ossian, Thomas S. Wildenberg, Henry Warmbier