Even then his first two factories failed and only the third, built with his new partner, Jeremiah Milbank in Wassaic, New York, produced a usable milk derivative that was long-lasting and needed no refrigeration.
A pesar de ello, sus primeras dos fábricas no tuvieron éxito y solo la tercera, construida con su nuevo socio, Jeremiah Milbank, en Wassaic (Nueva York), produjo un derivado de la leche duradero que no necesitaba refrigeración.