Sancy I of Portugal. Henry III of France suffered from premature baldness and tried to conceal this fact by wearing a cap. As diamonds were becoming increasingly fashionable at the time, Henry arranged to borrow de Sancy's diamond to decorate his cap. Henry IV also borrowed the stone, for the more practical purpose of using it as security for financing an army. Legend has it that a messenger carrying the jewel never reached his destination, but de Sancy (by then Superintendent of Finance) was convinced that the man was loyal and had a search conducted until the site of the messenger's
3M The pharmaceuticals businesses were sold off in three deals, in Europe, the Americas, and the remainder of the world. Another division of the Health Care business, Drug Delivery Systems, remains with 3M. The Drug Delivery System division continues to contract manufacture inhalants and transdermal drug-delivery systems, and has now taken on manufacture of the products whose licenses were sold during the divestiture of the pharmaceuticals business. On September 8, 2008, 3M announced an agreement to acquire Meguiar's, a car-care products company that was family-owned for over a century. On August 30, 2010, 3M announced that they had acquired Cogent Systems