Patents Assigned to Creativity Technologies Group, Inc.
  • Method of activating acidified NMP to provide an effective paint remover composition
    Patent number: 5049300
    Abstract: Acidified N-methyl-2-pyrrolidone (NMP) is activated with 1-20% by weight of ethyl 3-ethoxypropionate (EEP) to provide an effective composition for removal of both uncured and cured paints from wood and metal surfaces.
    Type: Grant
    Filed: October 1, 1990
    Date of Patent: September 17, 1991
    Assignee: Creativity Technologies Group, Inc.
    Inventors: Frank Fusiak, Kolazi S. Narayanan