Nu-Tech Systems, Inc. Trademarks
PYRO-FUEL
Filed: April 18, 1990
pyrolysis oil for use as fuel oil
Owned by: Nu-Tech Systems, Inc.
Serial Number: 74050190
PYRO-BLACK
Filed: April 18, 1990
carbon black for general industrial purposes
Owned by: Nu-Tech Systems, Inc.
Serial Number: 74050220
