Patents by Inventor John A. S. Harding

John A. S. Harding 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).

  • Solid soap and a process for the production thereof
    Patent number: 4606839
    Abstract: A solid soap is described composed of a hard and elastic gel based on starch, potassium and sodium salts of higher fatty acids and water.The soap as herein described has the same detergent capacity as other soap known at the present state of the art, but it is remarkably less expensive and it has a favorable effect on the skin.
    Type: Grant
    Filed: January 30, 1985
    Date of Patent: August 19, 1986
    Inventor: John A. S. Harding