Patents Assigned to Canopy Valley LLC
  • SILICONE MATERIAL HAVING A PHOTOCHROMIC ADDITIVE
    Publication number: 20130240804
    Abstract: A silicone-based material that incorporates a photochromic molecule, and methods of making the same. The material changes color when exposed to ultraviolet radiation, thereby providing a convenient indicator of exposure. The material reverts to its original color after the source of ultraviolet radiation is removed. Compositions and articles that comprise a silicone-based material that incorporates a photochromic dye.
    Type: Application
    Filed: April 17, 2013
    Publication date: September 19, 2013
    Applicant: Canopy Valley LLC
    Inventors: Allan D. Pagba, Gary K. Wong