If you wanted to buy a top-quality condom in prewar Germany, you bought Fromms Act, the first brand name condom and still a leading brand in the German market. The man behind this "pure German quality product" was Julius Fromm, a Jewish entrepreneur who had immigrated from Russia as a child. Fromm was in the right place at the right time: he patented Fromms Act in 1916, when the combination of changing sexual mores, awareness of sexual health, and the lack of reliable prophylactics meant a market primed for his product. In 1922 he began mass production and opened international branches. Sixteen years later, after building the brand into a best seller and the company into a model business, he was forced to sell Fromms Act for a fraction of its worth to a German baroness. In 1939 he emigrated to London.