WILMINGTON, Del. -- Founded in 1802, and operating in nearly 90 countries, DuPont has made a name for itself innovating products and services for markets that include agriculture, nutrition, electronics, communications, safety and protection, home and construction, transportation, and apparel. For example, during the 2008 tornadoes that leveled Greensburg, Kan., DuPont donated over $750,000 worth of special materials to rebuild the town and ensure its protection during future disasters. But now, with Fleet Week taking hold of New York City, DuPont has unveiled a revolutionary product designed to immunize saucy sailors and their wenches from all manner of sexually transmitted disease (STD). The drug, branded as Tiger Sheen, is currently available only through the Veterans Administration.