Patents by Inventor Daniel D. Berry

Daniel D. Berry 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).

  • Tire band ply lubricant powder
    Patent number: 4178257
    Abstract: Water soluble tire band ply lubricant powders comprising silicon fluids adsorbed on the surface of filler particles.
    Type: Grant
    Filed: March 6, 1978
    Date of Patent: December 11, 1979
    Assignee: Union Carbide Corporation
    Inventors: Daniel D. Berry, Richard V. Girardi