Delta Biological Products, Inc. Trademarks
DELTA BT
Filed: October 23, 1990
biological insecticide composition for agricultural use
Owned by: Delta Biological Products, Inc.
Serial Number: 74108384
GREAS-TUF
Filed: October 25, 1990
bacteria-based composition for controlling and removing grease and oils in grease traps, drains, lines, sewers and other…
Owned by: Delta Biological Products, Inc.
Serial Number: 74109193
