Generally, extraction of spice oils and oleoresins using a non-aqueous solvent is a small scale operation. For easy standardization of oleoresins, the spice oils need to be distilled first. Then the oleoresins are extracted using solvent.
The Battle of Cowpens took place on January 17, 1781 in South Carolina on the border of North Carolina, in the United States.
On October 6, they reached Cowpens, South Carolina, (site of the future Battle of Cowpens), where they received word that Ferguson was east of them, heading towards Charlotte and Cornwallis. They hurried to catch him. Rebel spies reported Ferguson was making camp on Kings Mountain with some 1200 men.