76372275
Feb 20, 2002
Jul 22, 2003
treatment of materials; namely, treatment of waste materials, including hazardous waste and toxic or radioactive materials, by encapsulation of the waste materials; immobilization of chemical contaminants by encapsulation of the chemical contaminants in a settable composition; recycling and/or disposal of encapsulated waste and/or immobilized chemical contaminants
Treatment of Materials