Patents by Inventor John C. Tsirovasiles

John C. Tsirovasiles 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).

  • Fire retardant compositions and methods for their preparation and use
    Patent number: 6265082
    Abstract: A fire retardant composition comprising a cured film, wherein said film is formed from a film-forming composition comprising a curable resin and a fire retardant, the fire retardant being included in an amount from about 5 to about 95 weight percent based on the weight of the cured film, and wherein when the film is adhered to a flexible substrate, the film substantially does not alter the hand of the flexible substrate.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: July 24, 2001
    Inventors: Kevin L. Dunham, John C. Tsirovasiles