Stogner; Henry P.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stogner; Henry P..The latest application filed is for "methods of preparing polysaccharide sheets for esterification".
- Stogner; Henry P. - Bluefield WV
| Patent | Date |
|---|---|
| Methods of preparing polysaccharide sheets for esterification Grant 8,920,520 - Garrett , et al. December 30, 2 | 2014-12-30 |
| Starch esters, methods of making same, and articles made therefrom Grant 8,853,386 - Wang , et al. October 7, 2 | 2014-10-07 |
| Methods of Preparing Polysaccharide Sheets for Esterification App 20130231419 - Garrett; Thomas S. ; et al. | 2013-09-05 |
| Starch Esters, Methods Of Making Same, And Articles Made Therefrom App 20080146792 - Wang; Linfu ; et al. | 2008-06-19 |
| Method Of Making Cellulose Ester Polymer And Pre-treating Cellulose For The Manufacture Of Cellulose Ester Polymer App 20080071078 - Kizer; Lawton E. ; et al. | 2008-03-20 |
| Manufacture of cellulose esters: recycle of caustic and/or acid from pre-treatment of pulp App 20070167618 - Wang; Linfu ; et al. | 2007-07-19 |
| Preparation of wood pulps with caustic pretreatment for use in the manufacture of cellulose acetates and other organic esters App 20060287517 - Wang; Linfu ; et al. | 2006-12-21 |
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