Mark Identification

CARRE

Serial Number

74058683

Filing Date

May 14, 1990

Trademark by

E. I. DU PONT DE NEMOURS AND COMPANY

Classification Information

filtration membrane systems comprised of porous stainless steel membranes, membrane modules, and formed-in-place membrane coatings for use in the recovery, concentration and processing of liquids in the textile, pulp and paper, food processing, and other industries

Environmental Control Apparatus