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.
Britain declared war on the Dutch Republic in December 1780. In 1781, after the British and their allies had suffered two decisive defeats at King's Mountain (October 1780) and Cowpens (January 1781), Cornwallis retreated to Virginia, intending on evacuation.