Patents by Inventor Samuel P. Vess

Samuel P. Vess 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).

  • Cementitious composition
    Patent number: 4725632
    Abstract: Curable cementitious compositions are shown which are capable of being cured to form an article of construction. The compositions include a liquid vehicle made up of a latex emulsion extender, a water soluble polymeric plasticizer, and water. Fly ash and Portland cement are added to the liquid vehicle to form the cementitious compositions.
    Type: Grant
    Filed: December 12, 1985
    Date of Patent: February 16, 1988
    Assignee: VESS-TECH Industries, Inc.
    Inventor: Samuel P. Vess