Mark Identification

Serial Number

73295675

Filing Date

Feb 4, 1981

Registration Date

Aug 23, 1983

Trademark by

BETZ PAPERCHEM INC.

Classification Information

Chemical Products for the Paper Industry-Namely, Deposit Control Agents, Corrosion Control Agents, Felt Conditioners, Foam Control Agents, and Polymers for Water Clarification, Drainage, and Retention

Chemicals

Bacteriacides, Fungicides, and Algaecides for Use in the Treatment of Aqueous Systems Used in the Preparation of Wood Pulp, Paper, and Paper Products

Pharmaceuticals

Engineering Consulting Services Rendered to the Pulp and Paper Industry

Computer and Scientific