Chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels; Chemical additives for fuel treatment; Chemical additives for use with internal combustion engine fuels; Chemically blended additives used to reverse phase separation in ethanol-blended fuel in above-ground and underground storage tanks; Chemicals, namely, stability additives, cold flow improvers, dehazers, acid reduction aids, corrosion inhibitors, and combustion improvers used...