Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441089 | Water-soluble polymers and compositions thereof | Barbara F. Smith, Thomas W. Robison | 2002-08-27 |
| 5891956 | Water-soluble polymers and compositions thereof | Barbara F. Smith, Thomas W. Robison | 1999-04-06 |