Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845410 | Wax and urethane based extender blends for surface effect compositions | John Christopher Sworen, Gerald Oronde Brown, Ewa Kohler | 2017-12-19 |
| 9702081 | Polyurethanes derived from non-fluorinated or partially fluorinated polymers | John Christopher Sworen, Gerald Oronde Brown, Ewa Kohler | 2017-07-11 |