Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Compound of indeterminate structure – prepared by reacting a...
Reexamination Certificate
2011-02-08
2011-02-08
Niland, Patrick D (Department: 1762)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Compound of indeterminate structure, prepared by reacting a...
C508S170000, C508S165000, C508S233000, C508S235000, C508S387000, C508S390000, C508S391000
Reexamination Certificate
active
07884058
ABSTRACT:
A stable colloidal suspension comprising: (a) a dispersed phase comprising a major amount of one or more dispersed hydrated polymeric compounds selected from the group consisting of polymolybdates, polytungstates, polyvanadates, polyniobates, polytantalates, polyuranates, and mixtures thereof, and, (b) an oil phase comprising one or more dispersing agents and a diluent oil. Processes for preparing the stable colloidal suspensions and their use in lubricating oil compositions are also provided.
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Harrison James J.
Nelson Kenneth D.
Caroli Claude J.
Chevron Oronite Company LLC
M. Carmen & Associates PLLC
Niland Patrick D
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