Patents Assigned to Customcolor, Inc.
  • Particle and method for dispersing additives in thermoplastic resin
    Patent number: 4116909
    Abstract: A particle and method for dispersing additives in a thermoplastic resin. The particle consists of a high concentration of additive material, a thermoplastic rubber, a resin, and modifiers. The method involves forming the particle with a high concentration of additive and adding the particle to a mass of thermoplastic resin.
    Type: Grant
    Filed: July 28, 1976
    Date of Patent: September 26, 1978
    Assignee: Customcolor, Inc.
    Inventor: Bruce M. Muller