Chemicals Trademarks Filed in November 8, 1967
HOUDRY

HOUDRY

Filed: November 8, 1967
CATALYSTS
Owned by: SUD-CHEMIE INC.
Serial Number: 72284339

CHEM-GUARD

CHEM-GUARD

Filed: November 8, 1967
SWIMMING POOL WATER PURIFIER
Owned by: WHITMER, CHARLES C.
Serial Number: 72284412