Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Heterocyclic ring compound; a heterocyclic ring is one...
Reexamination Certificate
2006-03-28
2006-03-28
McAvoy, Ellen M. (Department: 1764)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Heterocyclic ring compound; a heterocyclic ring is one...
C508S280000, C508S562000, C508S579000, C072S042000
Reexamination Certificate
active
07018959
ABSTRACT:
A water-based, recyclable metalworking fluid comprises a polyalkylene glycol, an alkanolamine, a polyglycol surfactant, a polyol surfactant, a biocide and a corrosion inhibitor. The biocide may comprise a mixture of biocidal compounds effective against bacterial and fungal organisms. The material may also include an isoalkoxy amine oxide and a glycol ether. The composition may also include ancillary ingredients such as viscosity controlling agents, defoamers, coloring agents and the like. It is a notable feature of the composition of the present invention that it is free of hazardous materials and fatty acids. Also disclosed is a method for using the composition in a metal-shaping operation.
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Brochure: “Closed Loop Aqueous Cleaning at Delta Faucet Company”(undated).
Doles Douglas E.
McCullough Anthony A.
Noble John M.
Riggle Scott P.
Simon Phillip B.
Gifford, Krass, Groh Sprinkle, Anderson & Citkowski, P.C.
Masco Corporation
McAvoy Ellen M.
Miller Environmental
Miller Oil of Indiana, Inc.
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