Chemicals Trademarks Filed in May 1, 1980
DU COR
Filed: May 1, 1980
Fertilizers
Owned by: Du Cor Chemical Corporation
Serial Number: 73252351
POLYMER ENGINEERING INC.
Filed: May 1, 1980
Plastic Molding Compounds for General Industrial Use
Owned by: Polymer Engineering, Inc.
Serial Number: 73260411
BIOHOL
Filed: May 1, 1980
Alcohols Useful as, or as Components of, Fuels or Solvents or Feedstocks for Use in Chemical Processing
Owned by: Biohol Corporation
Serial Number: 73260483
