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    • Sulfur-coated asphalt pellets 

      Saylak, Donald; Saylak, Donald (United States. Patent and Trademark OfficeTexas A&M University. Libraries, 1988-09-06)
      A new composition is disclosed which comprises pellets of asphalt coated with a solid layer of sulfur. The sulfur shell provides a meltable container for the asphalt core while protecting it from contact with the atmosphere. ...