Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482776 | Ampholyte polymer composition and method of use | Richard LaMar, Allan L. Melby, Nicholas F. Vozza | 2002-11-19 |
| 6365140 | Modified starch solutions and their use in personal care | Allan L. Melby, Manfred Gunther, Tammy W. Gaffney | 2002-04-02 |