PV-SIL
Filed: December 15, 2003
silica used as an extender or filler for the plastic, rubber, and polymer industries
Owned by: Polymer Valley Chemicals, Inc.
Serial Number: 78340974
PV-BLACK
Filed: December 15, 2003
carbon black that is processed by chemical treatment or surface modification for use as a reinforcing filler or dry concentrate…
Owned by: Polymer Valley Chemicals, Inc.
Serial Number: 78341032
PV-BRIGHT
Filed: October 14, 2016
Water washed and spray dried kaolin clay for use as a reinforcing filler for the plastic, rubber and polymer industries
Owned by: Polymer Valley Chemicals, Inc.
Serial Number: 87203208
PV-FLOAT
Filed: October 14, 2016
Air floated kaolin clay for use as a reinforcing extender for the plastic, rubber and polymer industries
Owned by: Polymer Valley Chemicals, Inc.
Serial Number: 87203219
