Solid anti-friction devices – materials therefor – lubricant or se – Lubricants or separants for moving solid surfaces and... – Organic oxygen compound
Reexamination Certificate
2006-03-14
2006-03-14
McAvoy, Ellen M. (Department: 1764)
Solid anti-friction devices, materials therefor, lubricant or se
Lubricants or separants for moving solid surfaces and...
Organic oxygen compound
C508S591000, C585S003000, C585S010000, C137S013000, C523S175000
Reexamination Certificate
active
07012046
ABSTRACT:
A composition including a polyalphaolefin and at least one alfol alcohol that function as drag reducing agent slurries and a process for the preparation of the drag reducing agent slurries are disclosed. The process includes contacting alpha olefin monomers with a catalyst in a reactant mixture to form a polyalphaolefin. The polyalphaolefin is combined with at least one alfol alcohol to form a drag reducing agent slurry. A process for reducing drag in a conduit is also disclosed.
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Eaton Gerald B.
Ebert Alan K.
Andrews & Kurth LLP
Matheny Anthony F.
McAvoy Ellen M.
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