Mark Identification

HAMP-OL

Serial Number

72088989

Filing Date

Jan 14, 1960

Registration Date

Feb 14, 1961

Trademark by

W. R. GRACE & CO.

Classification Information

Chemical Compositions Comprising Amino Acid or Carbohydrate Chelating or Sequestering Agents or Compositions Containing Such Sequestering Agents in Bulk and in Package Form

Metal Goods