Patents by Inventor Vangala Bala Venkata Subbulu

Vangala Bala Venkata Subbulu 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).

  • Composite solid surface article and process for producing the same
    Patent number: 6656561
    Abstract: A composite solid surface article which includes a molded overlay composed of a solid surface material fabricated in a mold; an underlay core material composed of a polymeric material molded onto the overlay but which only covers a center portion of the overlay so that peripheral edges of the overlay are not covered by the underlay core material; and solid surface edge component of additional solid surface material at the edge of the underlay core material, and a method of making the composite using a removable liner.
    Type: Grant
    Filed: May 30, 2001
    Date of Patent: December 2, 2003
    Inventor: Vangala Bala Venkata Subbulu