Patents by Inventor Giancarlo Cirani

Giancarlo Cirani 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).

  • Multi-component composite coating composition and coated substrate
    Patent number: 6270905
    Abstract: A coated substrate is provided which includes an outer coating formed from a film-forming composition which includes a crosslinkable, non-gelled acrylic polymer and a crosslinking material capable of reacting with the acrylic polymer to form a crosslinked outer coating. The acrylic polymer is the reaction product of a polyoxyalkylene acrylate monomer comprising a terminal alkoxy group containing about 1 to about 6 carbon atoms and a copolymerizable ethylenically unsaturated monomer different from the polyoxyalkylene acrylate monomer. A multi-component composite coating composition is also provided.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: August 7, 2001
    Assignee: PPG Industries Ohio, Inc.
    Inventors: Shanti Swarup, Walter Metzger, Giancarlo Cirani, Debra L. Singer, Richard J. Sadvary, Robyn E. McMillan, James E. Reddy, Dieter Eiss