Vieira; Matilde Calado
Patent Applications and Registrations
Patent applications and USPTO patent grants for Vieira; Matilde Calado.The latest application filed is for "use of water-soluble polysaccharide derivatives as dispersing agents for mineral binder suspensions".
- Vieira; Matilde Calado - Messines PT
| Patent | Date |
|---|---|
| Use of water-soluble polysaccharide derivatives as dispersing agents for mineral binder suspensions Grant 6,893,497 - Einfeldt , et al. May 17, 2 | 2005-05-17 |
| Use of water-soluble polysaccharide derivatives as dispersing agents for mineral binder suspensions App 20040103824 - Einfeldt, Lars ; et al. | 2004-06-03 |
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