Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976585 | Polymeric dyes | Christian Cremer, Richard Riggs, Beate Fröhling | 2011-07-12 |
| 7884177 | Method and device for the continuous polycondensation of polyester material in the solid phase | Camille Borer, Brent Allan Culbert | 2011-02-08 |