Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025450 | Amine containing polymers and products therefrom | David F. Lawson, Mark L. Stayer, Jr., Koichi Morita, Yoichi Ozawa, Ryota Fujio +1 more | 2000-02-15 |
| 5616704 | Solubilized anionic polymerization initiators | David F. Lawson, Mark L. Stayer, Jr., H. James Harwood | 1997-04-01 |
| 5552473 | Functionalized polymer and rubber compositions produced from solubilized anionic polymerization initiators | David F. Lawson, Mark L. Stayer, Jr. | 1996-09-03 |