Michalek; Alena
Patent Applications and Registrations
Patent applications and USPTO patent grants for Michalek; Alena.The latest application filed is for "mixed polymer superabsorbent fibers".
- Michalek; Alena - Auburn WA
| Patent | Date |
|---|---|
| Superabsorbent particles containing carboxyalkyl cellulose and temporary metal crosslinks Grant 7,785,710 - Weerawarna , et al. August 31, 2 | 2010-08-31 |
| Methods for the preparation of superabsorbent particles containing carboxyalkyl cellulose Grant 7,645,806 - Weerawarna , et al. January 12, 2 | 2010-01-12 |
| Mixed polymer superabsorbent fibers Grant 7,455,902 - Weerawarna , et al. November 25, 2 | 2008-11-25 |
| Superabsorbent particles containing carboxyalkyl cellulose App 20080081191 - Weerawarna; S. Ananda ; et al. | 2008-04-03 |
| Methods for the preparation of mixed polymer superabsorbent fibers App 20080079188 - Weerawarna; S. Ananda ; et al. | 2008-04-03 |
| Methods for the preparation of superabsorbent particles containing carboxyalkyl cellulose App 20080081843 - Weerawarna; S. Ananda ; et al. | 2008-04-03 |
| Mixed polymer superabsorbent fibers App 20080081190 - Weerawarna; S. Ananda ; et al. | 2008-04-03 |
| Sulfoalkylated Cellulose Polymer Network App 20060142484 - Glasser; Wolfgang G. ; et al. | 2006-06-29 |
| Method for making sulfoalkylated cellulose polymer network App 20060142477 - Glasser; Wolfgang G. ; et al. | 2006-06-29 |
| Sulfoalkylated cellulose App 20060142560 - Glasser; Wolfgang G. ; et al. | 2006-06-29 |
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