Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288224 | Preparation of n-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and n-arylethyl-ethanolamine sulphonate esters as intermediates | Janis Vasilevskis, John Varadarajan, Martha Garrity, Jere D. Fellmann, Louis Messerle | 2001-09-11 |
| 6048979 | Preparation of N-arylmethyl aziridine derivatives, 1,4,7,10-tetraazacyclododecane derivatives obtained therefrom and N-arylmethyl-ethanol-amine sulphonate esters as intermediates | Janis Vasilevskis, John Varadarajan, Martha Garrity, Jere D. Fellmann, Louis Messerle | 2000-04-11 |