Apparatus and instruments for physics, namely, in-situ semiconductor process temperature measurement wafers equipped with embedded electronic temperature sensors for monitoring wafer level thermal profiles inside semiconductor process chambers, particularly plasma etch chambers; Diagnostic equipment for research laboratory use, namely, temperature sensing wafers for measuring wafer temperature and environmental conditions during cryogenic plasma etch processes; Measures for measuring temperat...

Chemical gel for use as an ice substitute, for use in shipping perishables in the fisheries, medical and food industries

power tool accessories, namely, screwdriver insert bits and power bits

LOW TEMPERATURE FREEZERS