Ahern; David George
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahern; David George.The latest application filed is for "cyanine dyes and synthesis methods thereof".
- Ahern; David George - Lexington MA
| Patent | Date |
|---|---|
| Cyanine dyes and synthesis methods thereof Grant 6,437,141 - Randall , et al. August 20, 2 | 2002-08-20 |
| Cyanine dyes and synthesis methods thereof App 20010020098 - Randall, Malcolm Harry ; et al. | 2001-09-06 |
| Cyanine dyes and synthesis methods thereof Grant 6,224,644 - Randall , et al. May 1, 2 | 2001-05-01 |
| Cyanine dyes and synthesis methods thereof Grant 6,197,956 - Randall , et al. March 6, 2 | 2001-03-06 |
| Cyanine dyes and synthesis methods thereof Grant 6,114,350 - Randall , et al. September 5, 2 | 2000-09-05 |
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