Curtis; Larry Gerald
Patent Applications and Registrations
Patent applications and USPTO patent grants for Curtis; Larry Gerald.The latest application filed is for "carboxyalkyl cellulose esters for use in aqueous pigment dispersions".
- Curtis; Larry Gerald - Johnson City TN
| Patent | Date |
|---|---|
| Carboxyalkyl cellulose esters for use in aqueous pigment dispersions Grant 5,994,530 - Posey-Dowty , et al. November 30, 1 | 1999-11-30 |
| Carboxylated cellulose esters Grant 5,973,139 - Lee , et al. October 26, 1 | 1999-10-26 |
| Process for preparing carboxyalkyl cellulose esters Grant 5,792,856 - Allen , et al. August 11, 1 | 1998-08-11 |
| Carboxyalkyl cellulose esters Grant 5,668,273 - Allen , et al. September 16, 1 | 1997-09-16 |
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