Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6919447 | Hypochlorite free method for preparation of stable carboxylated carbohydrate products | Joseph Lincoln Komen, S. Ananda Weerawarna | 2005-07-19 |
| 6852860 | Method for making piperidone ketals using polyphosphoric acid | S. Ananda Weerawarna | 2005-02-08 |