APPARATUS ADAPTED MEASURE

Brand	Owner	Address	Description
AUTODRAINER	HOOKER CHEMICAL CORPORATION	BUFFALO AVE. AT 47TH ST. NIAGARA FALLS NY	APPARATUS ADAPTED TO MEASURE AND MAINTAIN A MAXIMUM LEVEL OF LIQUID IN A VAT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Apparatus for and methods of chemical mechanical polishing (CMP) of semiconductor wafers are disclosed. A preferred embodiment comprises an apparatus for polishing a semiconductor workpiece that includes a polishing pad, a fluid dispenser adapted to dispense a fluid to the polishing pad, and a temperature measurement device adapted to measure the temperature of the fluid. The apparatus includes a heat exchanger adapted to increase or decrease the temperature of the fluid.