Petro-Free International, Inc. Trademarks
PETRO-FREE
Filed: December 29, 1989
Oil spill recovery absorbent composition
Owned by: Petro-Free International, Inc.
Serial Number: 74015080
FS2000
Filed: July 9, 1991
chemical preparation for absorption of spilled liquids
Owned by: Petro-Free International, Inc.
Serial Number: 74183394
PETRO-FREE
Filed: July 9, 1991
spill treatment; namely the cleanup of spilled petroleum and other liquids
Owned by: Petro-Free International, Inc.
Serial Number: 74183395
PETRO-FREE
Filed: July 9, 1991
absorbent composition for the cleanup of spilled petroleum and other liquids
Owned by: Petro-Free International, Inc.
Serial Number: 74183495
