Nonaqueous drag reducing suspensions
 This invention relates to improving the flow of flowing streams of hydrocarbons, such as petroleum or finished products, in a conduit such as a pipeline. The present invention also relates to a stable, nonagglomerating nonaqueous suspension suitable for improving flow of hydrocarbons in conduits, particularly finished product hydrocarbons in conduits. 
Conoco Inc.
F C
F17D C09K
inventional inventional
Yung N. Ray L.
Lee Johnston