Samuel Cate Prescott
... that pioneering research on time-temperature canning conducted at the Massachusetts Institute of Technology by Samuel Cate Prescott was never patented?
... that pioneering research on <a href="./Time" id="mwAxs" rel="mw:WikiLink" title="Time">time</a>-<a href="./Temperature" id="mwAxw" rel="mw:WikiLink" title="Temperature">temperature</a> <a href="./Canning" id="mwAx0" rel="mw:WikiLink" title="Canning">canning</a> conducted at the <a href="./Massachusetts_Institute_of_Technology" id="mwAx4" rel="mw:WikiLink" title="Massachusetts Institute of Technology">Massachusetts Institute of Technology</a> by <b id="mwAx8"><a href="./Samuel_Cate_Prescott" id="mwAyA" rel="mw:WikiLink" title="Samuel Cate Prescott">Samuel Cate Prescott</a></b> was never <a href="./Patent" id="mwAyE" rel="mw:WikiLink" title="Patent">patented</a>?