Patents by Inventor Jason L. Gibson

Jason L. Gibson 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).

  • METHOD OF MINIMIZING A CATALYTIC EFFECT OF AN IRON CONTAMINANT PRESENT IN AN ISOCYANATE COMPOSITION
    Publication number: 20110190431
    Abstract: Iron contaminants are associated with a beta-dicarbonyl in an isocyanate composition that includes polymeric methylene diphenyl diisocyanate (PMDI). The association of the iron contaminant and the beta-dicarbonyl is thought to minimize a catalytic effect of the iron contaminant when the isocyanate composition is reacted with a polyol to form a polyurethane. The iron contaminant is associated with the beta-dicarbonyl in a method that includes the step of providing the isocyanate composition and the step of combining the beta-dicarbonyl and the isocyanate composition. The isocyanate composition is included in a polyurethane system and typically includes the association product of the iron contaminant and the beta-dicarbonyl.
    Type: Application
    Filed: January 29, 2010
    Publication date: August 4, 2011
    Inventors: Thomas G. Savino, Sandra Bananto, Jason L. Gibson