Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5672332 | Delta 1,2 bicyclo4,4,0! functional dyes for contrast enhancement in optical imaging | Raghavan Rajagopalan | 1997-09-30 |
| 5672333 | Delta.sup.1,6 bicyclo 4,4,0! functional dyes for contrast enhancement in optical imaging | Raghavan Rajagopalan | 1997-09-30 |
| 5641472 | Tungsten clusters | Stephen Cooper | 1997-06-24 |
| 5602268 | Process for producing tungsten clusters | — | 1997-02-11 |