Krantz; Heiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Krantz; Heiko.The latest application filed is for "staining agent in tablet form for making visible the formation of dental plaque and method for producing such a tinting agent".
- Krantz; Heiko - Rheinberg DE
| Patent | Date |
|---|---|
| Injection syringe and disposal container for injection needle units Grant 6,969,374 - Krantz , et al. November 29, 2 | 2005-11-29 |
| Staining agent in tablet form for making visible the formation of dental plaque and method for producing such a tinting agent App 20050214214 - Krantz, Heiko ; et al. | 2005-09-29 |
| Injection syringe and disposal container for injection needle units App 20040064108 - Krantz, Heiko ; et al. | 2004-04-01 |
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