Patents Assigned to Foris Technologies, L.L.C.
  • Asphalt compositions and products comprising tall oil derived materials, and methods for making and using same
    Patent number: 8034172
    Abstract: Asphalt compositions and products in which the binder comprises tall oil materials possibly previously subjected to distillation, and/or oxidation, and/or combined with a polymer, the tall oil materials having a softening point in the range of 75 F to 400 F, a Needle Penetration value (0.1 mm) at 25 C of at least 1, a Rotational Viscosity at 275 F in the range of 650 cps to 8,000 cps, and a water solubility of less than 10 percent.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: October 11, 2011
    Assignee: Foris Technologies, L.L.C.
    Inventors: Prenathan Naidoo, William E Sonnier, Rick A. Billings