Chemicals Trademarks Filed in September 9, 1980
BIO-PRO

BIO-PRO

Filed: September 9, 1980
Chlorine Compounds for Treating Water
Owned by: BIO-LAB, INC.
Serial Number: 73277229

LOLOSS

LOLOSS

Filed: September 9, 1980
GUAR GUM DRILLING MUD ADDITIVE
Owned by: HI-TEK POLYMERS, INC.
Serial Number: 73277287