Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757465 | Composition comprising an organic diluent and a cellulose ether | Roland Adden, Robert L. Sammler, Meinolf Brackhagen, Oliver Petermann, Steven J. Guillaudeu | 2017-09-12 |
| 9745387 | Partially cross-linked esterified cellulose ethers | Meinolf Brackhagen, Yongfu Li, David M. Meunier, Oliver Petermann, Matthias Sprehe | 2017-08-29 |
| 9693959 | Method of controlling the release of an active ingredient from a dosage form | Yvonne M. Goerlach-Doht, Juergen Hermanns | 2017-07-04 |
| 9693960 | Method of controlling the release of an active ingredient from a dosage form | Yvonne M. Goerlach-Doht, Juergen Hermanns | 2017-07-04 |