Mark Identification

CARBO-COR

Serial Number

75373201

Filing Date

Oct 15, 1997

Registration Date

May 4, 1999

Trademark by

KOCH MEMBRANE SYSTEMS INC.

Classification Information

CROSS-FLOW ULTRAFILTRATION AND MICROFILTRATION ELEMENTS AND MODULES USING CARBON/GRAPHITE COMPOSITE MATERIALS; MEMBRANE FILTRATION SYSTEM INCORPORATING MODULES FORMED FROM CARBON/GRAPHITE COMPOSITE MATERIALS

Chemicals

XSOL