Dr. Johnson is a chemist with over 35 years of experience in the areas of thermosetting resins and plastics, coatings, foundry materials, oil field proppants, adhesives, urethanes, phenolics and orthopedic bandages. Dr. Johnson established C. Johnson & Associates, LLC in 1998 to provide consulting services to the chemical, plastics, coatings, foundry and related industries. The company is a consortium of consultants with complimentary and multi-disapline expertise. It provides material failure analysis, deformulation of materials, technology assessments, expert witness, litigation support, patent analysis, new product development and product reformulation. A full service laboratory is available for material analysis, performance testing, and compounding.