Patents Assigned to Riverdale Global, LLC
  • Cottonseed oil liquid color composition and method
    Patent number: 11602883
    Abstract: A liquid colorant for use in molding or extruding plastic products comprises pigment dispersed in cottonseed oil.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: March 14, 2023
    Assignee: Riverdale Global, LLC
    Inventor: Stephen B. Maguire