Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10113270 | Process for the manufacture of paper and paperboard | Christopher Alan Gray, Hubert Meixner, Luis Miguel Sanchez Cerro, Thomas Muehlenbernd, Christian Jehn-Rendu | 2018-10-30 |
| 9404223 | Process for the manufacture of paper and paperboard | Christopher Alan Gray, Hubert Meixner, Luis Miguel Sanchez Cerro, Christian Jehn-Rendu, Thomas Muehlenbernd | 2016-08-02 |