ENGINE ADDITIVE CONTAINING PROPRIETARY

Brand	Owner	Address	Description
ISR	California Black Gold International, Inc.	1528 Broadway, Suite 1 San Diego CA 92101	engine additive containing a proprietary chemical process;
	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.