Negri; Alberto Ricardo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Negri; Alberto Ricardo.The latest application filed is for "process for bonding chemical additives on to substrates containing cellulosic materials and products thereof".
- Negri; Alberto Ricardo - Appleton WI
| Patent | Date |
|---|---|
| Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof Grant 6,916,402 - Shannon , et al. July 12, 2 | 2005-07-12 |
| Process for bonding chemical additives on to substrates containing cellulosic materials and products thereof App 20040118533 - Shannon, Thomas G. ; et al. | 2004-06-24 |
| Method for using water insoluble chemical additives with pulp and products made by said method App 20040045687 - Shannon, Thomas Gerard ; et al. | 2004-03-11 |
| Enzymatic treatment of pulp to increase strength using truncated hydrolytic enzymes Grant 6,635,146 - Lonsky , et al. October 21, 2 | 2003-10-21 |
| Enzymatic treatment of pulp to increase strength App 20020088575 - Lonsky, Werner Franz Wilhelm ; et al. | 2002-07-11 |
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