Patents by Inventor Josephus Hubertus Dekkers

Josephus Hubertus Dekkers 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).

  • Polycarbonate compositions having infrared absorbance, method of manufacture, and articles prepared therefrom
    Publication number: 20070015081
    Abstract: A composition is disclosed, comprising a polycarbonate resin, an inorganic infrared shielding additive, and carbon black, wherein an article prepared from the composition has the inorganic infrared shielding additive present at about 0.01 to about 1.0 grams per square meter, and carbon black present at about 0.001 to about 2.0 grams per square meter. The article prepared from the composition meets at least one scale requirement for European Norm EN 169 and/or EN 171, and is useful for preparing infrared shielding protective eyewear with low haze.
    Type: Application
    Filed: July 13, 2005
    Publication date: January 18, 2007
    Inventors: Jos van den Bogerd, Josephus Hubertus Dekkers, Rein Faber, Jan-Willem Goedmakers, Christianus Johannes Maas