Langford; Rita Johanna Mary
Patent Applications and Registrations
Patent applications and USPTO patent grants for Langford; Rita Johanna Mary.The latest application filed is for "antimicrobial bioabsorbable materials".
- Langford; Rita Johanna Mary - Edmonton CA
| Patent | Date |
|---|---|
| Antimicrobial bioabsorbable materials Grant 6,719,987 - Burrell , et al. April 13, 2 | 2004-04-13 |
| Antimicrobial bioabsorbable materials App 20010055622 - Burrell, Robert Edward ; et al. | 2001-12-27 |
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