Frazier, Jr.

Rawls H. Frazier, Jr., Petaluma, CA US

Patent application number	Description	Published
20100029525	ANTIWEAR HYDRAULIC FLUID COMPOSITION WITH USEFUL EMULSIFYING AND RUST PREVENTION PROPERTIES - Disclosed are antiwear hydraulic fluid compositions comprising (a) a major amount of a base oil of lubricating viscosity and (b) a minor amount of at least one oil soluble detergent additive comprising a salt of an alkyl-substituted hydroxybenzoic acid or a sulfurized derivative thereof, wherein said salt is selected from the group consisting of alkali metal salts, alkaline earth metal salts, ammonium salts or substituted ammonium salts, and further wherein said antiwear hydraulic fluid compositions have a Carboxylate Index of greater than levels disclosed herein.	02-04-2010

Patent application number	Description	Published
20100139585	CRANKCASE VENTILATION FILTER ASSEMBLY - A filter assembly (	06-10-2010

Patent application number	Description	Published
20090151570	CRANKCASE VENTILATION FILTER/PRE-SEPARATOR - A filter for removing liquid contaminants from a fluid stream. The filter includes a housing with an internal chamber and inlet and outlet ports. A sump with a drain port is located intermediate the inlet and outlet ports. Expanded aluminum filter media in bunched form is located in the chamber and can be inserted through the inlet port. A support disc supports the downstream end of the filter media at a predetermined axial location within the chamber, and has an aperture allowing contaminant-free gas flow downstream to the outlet port. The liquid contaminants and emission particles are separate by the filter media and agglomerate for collection in the sump and for draining through the drain port, while the support disc prevents the liquid contaminants from migrating downstream along the walls of the housing.	06-18-2009
20090211544	CRANKCASE VENTILATION SYSTEM - An oil-collecting can (	08-27-2009