ADDITIVE FOR USE AS

Brand	Owner	Address	Description
COALTROL	ECONOMICS LABORATORY, INC.	St. Paul MN	ADDITIVE FOR USE AS A SLAG INHIBITOR AND CORROSION PREVENTATIVE;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An oil-conditioning filter, for use with an internal combustion engine, includes a filter element and an additive cartridge, for gradually dispensing an oil additive over time. The additive cartridge has a beneficial oil-conditioning agent contained therein. Placement of the cartridge allows for fluid filtration through the filter element before fluid communication with the additive of the additive cartridge. An additive dispersing member is also described.