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Attorney: Brown; Kimberly L.


Number of patents: 3
Last date: May 15, 2007

NumberTitleIssue Date
7217843Method of making 2-thiols
A process for selectively making 2-thiols from alpha olefins is described. The process includes contacting a linear or branched alpha olefin having with H2S in the presence of a catalyst and recovering the 2-thiol from a product mixture. The catalyst incl...
05/15/2007
7196039Methods of reducing fluid loss in a wellbore servicing fluid
Methods of reducing the fluid loss from a wellbore servicing fluid include combining a terpolymer with the wellbore servicing fluid to reduce the fluid loss from the fluid, followed by displacing the fluid into a wellbore. In an embodiment, the following monomers ar...
03/27/2007
7169739Methods of reducing sag in non-aqueous fluids
Methods of reducing sag include combining a cystol ester compound with a non-aqueous fluid and particles to reduce sag in the resulting fluid composition without significantly increasing the viscosity of the fluid composition. The fluid composition CONTAINS the non-...
01/30/2007
 
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