Mark Identification

MEMCALC

Serial Number

74629910

Filing Date

Feb 6, 1995

Registration Date

Nov 5, 1996

Trademark by

GAS TECHNOLOGY INSTITUTE

Active Trademark

Classification Information

computer programs for use in simulating the performance of membranes for removing carbon dioxide from natural gas and other hydrocarbon gas streams in the natural gas, chemical and refining industries

Electrical and Scientific Apparatus

[computer program instructional manuals for computer programs for use in simulating the performance of membranes for removing carbon dioxide from natural gas and other hydrocarbon gas streams in the natural gas, chemical and refining industries]

Paper Goods and Printed Matter