Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8173731 | Stabilizer compositions for halogen containing polymers | Alex Wegmann | 2012-05-08 |
| 7879928 | Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content | Chin Siong Goh, Kerstin Schrinner | 2011-02-01 |
| 6881774 | Stabilization of synthetic polymers | Kerstin Schrinner | 2005-04-19 |