Mark Identification

MEMPRO

Serial Number

74129917

Filing Date

Jan 14, 1991

Trademark by

OXYGEN ENRICHMENT COMPANY LTD.

Classification Information

membrane modules for gas enrichers such as devices to partially separate the components of air used in general industrial, business or construction

Machinery

permeable membranes for medical use; namely, blood-gas analysis and gas sensor detection and membrane modules for patient oxygen enrichers

Medical Apparatus

permeable membranes for use in the manufacture of chemicals, food processing and food testing and in industrial diagnostics

Environmental Control Apparatus