Patents by Inventor Daniel Richard Sortwell, III

Daniel Richard Sortwell, III 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).

  • Flavoring seafood with S-methyl methionine salt
    Patent number: 3940500
    Abstract: A comestible material, such as seafood, is given a scallop flavor by the addition of a compound containing a dimethylthio group, such as a S-methyl methionine salt, acceptable in foods.
    Type: Grant
    Filed: August 10, 1973
    Date of Patent: February 24, 1976
    Inventor: Daniel Richard Sortwell, III