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| Number | Title | Issue Date |
| 7316778 | Staged oil filter incorporating pelletized basic conditioner An improved oil conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element having a reactive basic conditioner therein. The reactive basic conditioner is provided to counterac... | 01/08/2008 |
| 7291264 | Staged oil filter incorporating additive-releasing particles An improved oil conditioning filter, for use with an internal combustion engine, includes a mechanically active filter element and a chemically active filter element containing a beneficial additive therein. The beneficial additive is provided to extend the useful l... | 11/06/2007 |
| 7030065 | Solid lubricant for lubricating rotary trunnion supported equipment A solid lubricant bar for use in high temperature environments, such as rotary kilns, comprising an organo phosphate, such as triphenyl phosphate, a solid lubricant selected from the group comprising graphite, molybdenum, boron, boron nitride, tungsten, polytetraflu... | 04/18/2006 |
| 7018531 | Additive dispensing cartridge for an oil filter, and oil filter incorporating same An oil-conditioning filter, for use with an internal combustion engine, includes a mechanical filter element and a central additive cartridge, for gradually dispensing an oil additive over time. The additive cartridge has a beneficial oil-conditioning agent containe... | 03/28/2006 |
| 5670461 | High temperature lubricating grease containing urea compounds Disclosed is a lubricating grease suitable for high temperature use, consisting essentially of 60 to 90% by weight of a base oil mixture comprising at least one mineral oil and at least one synthetic oil, 5 to 17% by weight of at least one urea compound a... | 09/23/1997 |
| 5308516 | Friction modifiers Friction modifiers are composition which modify the coefficient of friction between surfaces to which the friction modifier is applied. They are similar in nature to lubricants but have different characteristics in certain respects. The invention relates ... | 05/03/1994 |
| 4808324 | Lubricant system for sheet and section rolling mills Lubricant system for sheet and section rolling mills, containing a solid lubricant, an adhesive component and/or a thickening agent, and also water as a carrier medium. The lubricant system is sprayed onto the working cylinder in the roll stand as a suspe... | 02/28/1989 |
| 4713186 | Lubricant additive in powder to paste form Compositions, which are obtained by mixing and/or, optionally simultaneously, grinding a preferably liquid phosphate and a solid lubricant component, such as, graphite, are very suitable as additives for lubicants.... | 12/15/1987 |
| 4474669 | Can-making lubricant A drawing and ironing process is disclosed for making unitary can bodies from blackplate, or non-tinned steel, utilizing a novel composition comprising finely-divided molybdenum disulfide, an acrylic ester/arcylic acid polymer and a polyethylene or simila... | 10/02/1984 |
| 4411804 | Solid particles containing lubricating oil composition An improved lubricating oil composition comprising a major amount by weight of oil of lubricating viscosity, a minor amount by weight of solid particles effective to improve the lubricating properties of the composition; and a minor amount of certain disp... | 10/25/1983 |
| 4284519 | Halocarbon oil composition A halocarbon oil composition suitable for use as a hydraulic fluid and lubricant in those applications in which hydrocarbon oils constitute a fire hazard or a contaminant because of their reactive properties. The composition is formed by a chemically-iner... | 08/18/1981 |
| 4144166 | Compositions, apparatus and methods useful for releasing solid lubricating oil additive Improved internal combustion engine lubrication is obtained by the controlled rate of release of certain solid particles into circulating lubricating oil. Compositions are set forth comprising such solid particles combined with solid thermoplastic polymer... | 03/13/1979 |
| 4136040 | Solid particles containing lubricating oil composition and method for using same An improved lubricating oil composition comprising a major amount by weight of oil of lubricating viscosity; a minor amount by weight of solid particles effective to improve the lubricating properties of the composition; and a minor amount of a nitrogen c... | 01/23/1979 |
| 4132656 | Solid particles containing lubricating oil composition and method for using same An improved lubricating oil composition comprising a major amount by weight of oil of lubricating viscosity; a minor amount by weight of solid particles effective to improve the lubricating properties of the composition; and a minor amount by weight of at... | 01/02/1979 |
| 4094799 | Solid particles-containing lubricating oil composition and method for using same An improved lubricating oil composition comprising a major amount of oil of lubricating viscosity; a minor amount by weight of solid particles effective to improve the lubricating properties of the composition; and a minor amount by weight of at least one... | 06/13/1978 |
