| He says he dreamt it up a decade back but allowed it to go unpatented. |
| When the first English packaged medicine, patented or unpatented, came to the New World, cannot be told. |
| To keep down manufacturing costs, they used a simple, unpatented milling apparatus. |
| La Stella said he feared competitors would get their hands on the unpatented technology. |
| In the pharmaceutical industry this meant that Indian companies could make cheaper versions of drugs, as long as they used a different, unpatented manufacturing process. |
| Also, the natural, unpatented tobacco plant is yet unstudied for its potentially negative effects. |
