Delta Chemicals, Inc. Trademarks
ALKA-FLOC
Filed: December 22, 1982
Solution of Sodium Aluminate at Any Concentration Used as a Coagulant in the Clarification of Process and Potable Water…
Owned by: Delta Chemicals, Inc.
Serial Number: 73406949
DAC
Filed: May 10, 1991
natural and synthetic clays used for water treatment and paper industry and waste treatment applications
Owned by: Delta Chemicals, Inc.
Serial Number: 74165324
