Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9346939 | Flexible PVC compounds having a low metals content | Anthony Joseph DeMaio, Steven McKeown | 2016-05-24 |
| 9321901 | Plasticizers derived from renewable feedstock | Steven McKeown | 2016-04-26 |