CENTRAL CLEANING SYSTEMS COMPRISED

Brand	Owner	Address	Description
TRUPRO	HAGEMEYER NORTH AMERICA, INC.	Suite 400B 3300 W. Montague Avenue North Charleston SC 29418	Central cleaning systems comprised of a central vacuum unit and connect conduits and cleaning nozzles and parts therefor;TRU PRO;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Embodiments of a conditioning head for in-situ conditioning and/or cleaning a processing pad of a CMP, ECMP, or other processing system are provided. In one embodiment, the conditioning head includes a brush disposed in a central cavity. A cleaning fluid is provided through the central cavity of the conditioning head to a processing pad. The brush spins and moves laterally across the surface of the processing pad. The cleaning solution dispensed through the conditioning head dissolves by-products of the processing operation while the brush gently wipes the processing pad. A lip of the conditioning head retains the cleaning fluid and cleaning waste, thereby minimizing contamination of the area outside of the conditioning head. The cleaning waste is removed from the processing pad via passages formed near the outer periphery of the conditioning head.