Chemicals Trademarks Filed in August 30, 1979
BLUE CROSS
Filed: August 30, 1979
Buffering Agents for Adjusting the pH and Chelating Iron in Swimming Pool Water, Flocculants as Additives for Swimming Pool…
Owned by: North American Marketing Corporation; The
Serial Number: 73229597
LBT
Filed: August 30, 1979
Oil Additive
Owned by: LBT Industries, Inc.
Serial Number: 73229675
