Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979744 | Dimer amidopropyl dimethyl betaines | Anthony J. O'Lenick, Jr., Kevin A. O'Lenick | 2005-12-27 |
| 6861542 | Dimer amidopropyl dimethyl quaternary compounds | Anthony J. O'Lenick, Jr. | 2005-03-01 |